gstreamer/sys/qtwrapper/audiodecoders.c

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configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
/*
* GStreamer QuickTime audio decoder codecs wrapper
* Copyright <2006, 2007> Fluendo <gstreamer@fluendo.com>
* Copyright <2006, 2007, 2008> Pioneers of the Inevitable
* <songbird@songbirdnest.com>
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
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*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Alternatively, the contents of this file may be used under the
* GNU Lesser General Public License Version 2.1 (the "LGPL"), in
* which case the following provisions apply instead of the ones
* mentioned above:
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
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*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <string.h>
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
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#include <gst/gst.h>
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
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#include "qtwrapper.h"
#include "codecmapping.h"
#include "qtutils.h"
#ifdef G_OS_WIN32
#include <QuickTimeComponents.h>
#else
#include <QuickTime/QuickTimeComponents.h>
#endif
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
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#define QTWRAPPER_ADEC_PARAMS_QDATA g_quark_from_static_string("qtwrapper-adec-params")
#define NO_MORE_INPUT_DATA 42
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
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static GstStaticPadTemplate src_templ = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS ("audio/x-raw-float, "
"endianness = (int) {" G_STRINGIFY (G_BYTE_ORDER) " }, "
"signed = (boolean) { TRUE }, "
"width = (int) 32, "
"depth = (int) 32, " "rate = (int) [1, MAX], "
"channels = (int) [1, MAX]")
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
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);
typedef struct _QTWrapperAudioDecoder QTWrapperAudioDecoder;
typedef struct _QTWrapperAudioDecoderClass QTWrapperAudioDecoderClass;
struct _QTWrapperAudioDecoder
{
GstElement parent;
GstPad *sinkpad;
GstPad *srcpad;
/* FIXME : all following should be protected by a mutex */
ComponentInstance adec; /* The Audio Decoder component */
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
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AudioStreamBasicDescription indesc, outdesc;
guint samplerate;
guint channels;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
AudioBufferList *bufferlist;
AudioStreamPacketDescription aspd[1];
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
/* first time received after NEWSEGMENT */
GstClockTime initial_time;
/* offset in samples from the initial time */
guint64 cur_offset;
/* TRUE just after receiving a NEWSEGMENT */
gboolean gotnewsegment;
/* Data for StdAudio callbacks */
GstBuffer *input_buffer;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
};
struct _QTWrapperAudioDecoderClass
{
GstElementClass parent_class;
/* fourcc of the format */
guint32 componentSubType;
GstPadTemplate *sinktempl;
};
typedef struct _QTWrapperAudioDecoderParams QTWrapperAudioDecoderParams;
struct _QTWrapperAudioDecoderParams
{
Component component;
GstCaps *sinkcaps;
};
static gboolean qtwrapper_audio_decoder_sink_setcaps (GstPad * pad,
GstCaps * caps);
static GstFlowReturn qtwrapper_audio_decoder_chain (GstPad * pad,
GstBuffer * buf);
static gboolean qtwrapper_audio_decoder_sink_event (GstPad * pad,
GstEvent * event);
static void
qtwrapper_audio_decoder_init (QTWrapperAudioDecoder * qtwrapper)
{
QTWrapperAudioDecoderClass *oclass;
oclass = (QTWrapperAudioDecoderClass *) (G_OBJECT_GET_CLASS (qtwrapper));
/* Sink pad */
qtwrapper->sinkpad = gst_pad_new_from_template (oclass->sinktempl, "sink");
gst_pad_set_setcaps_function (qtwrapper->sinkpad,
GST_DEBUG_FUNCPTR (qtwrapper_audio_decoder_sink_setcaps));
gst_pad_set_chain_function (qtwrapper->sinkpad,
GST_DEBUG_FUNCPTR (qtwrapper_audio_decoder_chain));
gst_pad_set_event_function (qtwrapper->sinkpad,
GST_DEBUG_FUNCPTR (qtwrapper_audio_decoder_sink_event));
gst_element_add_pad (GST_ELEMENT (qtwrapper), qtwrapper->sinkpad);
/* Source pad */
qtwrapper->srcpad = gst_pad_new_from_static_template (&src_templ, "src");
gst_element_add_pad (GST_ELEMENT (qtwrapper), qtwrapper->srcpad);
}
static void
clear_AudioStreamBasicDescription (AudioStreamBasicDescription * desc)
{
desc->mSampleRate = 0;
desc->mFormatID = 0;
desc->mFormatFlags = 0;
desc->mBytesPerPacket = 0;
desc->mFramesPerPacket = 0;
desc->mBytesPerFrame = 0;
desc->mChannelsPerFrame = 0;
desc->mBitsPerChannel = 0;
desc->mReserved = 0;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
}
static void
fill_indesc_mp3 (QTWrapperAudioDecoder * qtwrapper, guint32 fourcc, gint rate,
gint channels)
{
GST_INFO_OBJECT (qtwrapper, "Filling input description for MP3 data");
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
clear_AudioStreamBasicDescription (&qtwrapper->indesc);
/* only the samplerate is needed apparently */
qtwrapper->indesc.mSampleRate = (double) rate;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
qtwrapper->indesc.mFormatID = kAudioFormatMPEGLayer3;
qtwrapper->indesc.mChannelsPerFrame = channels;
}
static void
fill_indesc_aac (QTWrapperAudioDecoder * qtwrapper, guint32 fourcc, gint rate,
gint channels)
{
clear_AudioStreamBasicDescription (&qtwrapper->indesc);
qtwrapper->indesc.mSampleRate = (double) rate;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
qtwrapper->indesc.mFormatID = kAudioFormatMPEG4AAC;
/* aac always has 1024 frames per packet */
qtwrapper->indesc.mFramesPerPacket = 1024;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
qtwrapper->indesc.mChannelsPerFrame = channels;
}
static void
fill_indesc_samr (QTWrapperAudioDecoder * qtwrapper, guint32 fourcc,
gint channels)
{
clear_AudioStreamBasicDescription (&qtwrapper->indesc);
qtwrapper->indesc.mSampleRate = 8000;
qtwrapper->indesc.mFormatID = fourcc;
qtwrapper->indesc.mChannelsPerFrame = 1;
qtwrapper->indesc.mFramesPerPacket = 160;
}
static void
fill_indesc_generic (QTWrapperAudioDecoder * qtwrapper, guint32 fourcc,
gint rate, gint channels)
{
clear_AudioStreamBasicDescription (&qtwrapper->indesc);
qtwrapper->indesc.mSampleRate = rate;
qtwrapper->indesc.mFormatID = fourcc;
qtwrapper->indesc.mChannelsPerFrame = channels;
}
static void
fill_indesc_alac (QTWrapperAudioDecoder * qtwrapper, guint32 fourcc,
gint rate, gint channels)
{
clear_AudioStreamBasicDescription (&qtwrapper->indesc);
qtwrapper->indesc.mSampleRate = rate;
qtwrapper->indesc.mFormatID = fourcc;
qtwrapper->indesc.mChannelsPerFrame = channels;
// This has to be set, but the particular value doesn't seem to matter much
qtwrapper->indesc.mFramesPerPacket = 4096;
}
static gpointer
make_alac_magic_cookie (GstBuffer * codec_data, gsize * len)
{
guint8 *res;
if (GST_BUFFER_SIZE (codec_data) < 4)
return NULL;
*len = 20 + GST_BUFFER_SIZE (codec_data);
res = g_malloc0 (*len);
/* 12 first bytes are 'frma' (format) atom with 'alac' value */
GST_WRITE_UINT32_BE (res, 0xc); /* Atom length: 12 bytes */
GST_WRITE_UINT32_LE (res + 4, QT_MAKE_FOURCC_BE ('f', 'r', 'm', 'a'));
GST_WRITE_UINT32_LE (res + 8, QT_MAKE_FOURCC_BE ('a', 'l', 'a', 'c'));
/* Write the codec_data, but with the first four bytes reversed (different
endianness). This is the 'alac' atom. */
GST_WRITE_UINT32_BE (res + 12,
GST_READ_UINT32_LE (GST_BUFFER_DATA (codec_data)));
memcpy (res + 16, GST_BUFFER_DATA (codec_data) + 4,
GST_BUFFER_SIZE (codec_data) - 4);
/* Terminator atom */
GST_WRITE_UINT32_BE (res + 12 + GST_BUFFER_SIZE (codec_data), 8);
GST_WRITE_UINT32_BE (res + 12 + GST_BUFFER_SIZE (codec_data) + 4, 0);
return res;
}
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
static gpointer
make_samr_magic_cookie (GstBuffer * codec_data, gsize * len)
{
guint8 *res;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
*len = 48;
res = g_malloc0 (0x30);
/* 12 first bytes are 'frma' (format) atom with 'samr' value */
GST_WRITE_UINT32_BE (res, 0xc);
GST_WRITE_UINT32_LE (res + 4, QT_MAKE_FOURCC_BE ('f', 'r', 'm', 'a'));
GST_WRITE_UINT32_LE (res + 8, QT_MAKE_FOURCC_BE ('s', 'a', 'm', 'r'));
/* 10 bytes for 'enda' atom with 0 */
GST_WRITE_UINT32_BE (res + 12, 10);
GST_WRITE_UINT32_LE (res + 16, QT_MAKE_FOURCC_BE ('e', 'n', 'd', 'a'));
/* 17(+1) bytes for the codec_data contents */
GST_WRITE_UINT32_BE (res + 22, 18);
memcpy (res + 26, GST_BUFFER_DATA (codec_data) + 4, 17);
/* yes... we need to replace 'damr' by 'samr'. Blame Apple ! */
GST_WRITE_UINT8 (res + 26, 's');
/* Terminator atom */
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
GST_WRITE_UINT32_BE (res + 40, 8);
#if DEBUG_DUMP
gst_util_dump_mem (res, 48);
#endif
return res;
}
static int
write_len (guint8 * buf, int val)
{
/* This is some sort of variable-length coding, but the quicktime
* file(s) I have here all just use a 4-byte version, so we'll do that.
* Return the number of bytes written;
*/
buf[0] = ((val >> 21) & 0x7f) | 0x80;
buf[1] = ((val >> 14) & 0x7f) | 0x80;
buf[2] = ((val >> 7) & 0x7f) | 0x80;
buf[3] = ((val >> 0) & 0x7f);
return 4;
}
static void
aac_parse_codec_data (GstBuffer * codec_data, gint * channels)
{
guint8 *data = GST_BUFFER_DATA (codec_data);
2009-02-23 15:02:08 +00:00
guint codec_channels;
if (GST_BUFFER_SIZE (codec_data) < 2) {
GST_WARNING ("Cannot parse codec_data for channel count");
return;
}
codec_channels = (data[1] & 0x7f) >> 3;
if (*channels != codec_channels) {
GST_INFO ("Overwriting channels %d with %d", *channels, codec_channels);
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*channels = (gint) codec_channels;
} else {
GST_INFO ("Retaining channel count %d", codec_channels);
}
}
/* The AAC decoder requires the entire mpeg4 audio elementary stream
* descriptor, which is the body (except the 4-byte version field) of
* the quicktime 'esds' atom. However, qtdemux only passes through the
* (two byte, normally) payload, so we need to reconstruct the ESD */
/* TODO: Get the AAC spec, and verify this implementation */
static gpointer
make_aac_magic_cookie (GstBuffer * codec_data, gsize * len)
{
guint8 *cookie;
int offset = 0;
int decoder_specific_len = GST_BUFFER_SIZE (codec_data);
int config_len = 13 + 5 + decoder_specific_len;
int es_len = 3 + 5 + config_len + 5 + 1;
int total_len = es_len + 5;
cookie = g_malloc0 (total_len);
*len = total_len;
/* Structured something like this:
* [ES Descriptor
* [Config Descriptor
* [Specific Descriptor]]
* [Unknown]]
*/
QT_WRITE_UINT8 (cookie + offset, 0x03);
offset += 1; /* ES Descriptor tag */
offset += write_len (cookie + offset, es_len);
QT_WRITE_UINT16 (cookie + offset, 0);
offset += 2; /* Track ID */
QT_WRITE_UINT8 (cookie + offset, 0);
offset += 1; /* Flags */
QT_WRITE_UINT8 (cookie + offset, 0x04);
offset += 1; /* Config Descriptor tag */
offset += write_len (cookie + offset, config_len);
/* TODO: Fix these up */
QT_WRITE_UINT8 (cookie + offset, 0x40);
offset += 1; /* object_type_id */
QT_WRITE_UINT8 (cookie + offset, 0x15);
offset += 1; /* stream_type */
QT_WRITE_UINT24 (cookie + offset, 0x1800);
offset += 3; /* buffer_size_db */
QT_WRITE_UINT32 (cookie + offset, 128000);
offset += 4; /* max_bitrate */
QT_WRITE_UINT32 (cookie + offset, 128000);
offset += 4; /* avg_bitrate */
QT_WRITE_UINT8 (cookie + offset, 0x05);
offset += 1; /* Specific Descriptor tag */
offset += write_len (cookie + offset, decoder_specific_len);
memcpy (cookie + offset, GST_BUFFER_DATA (codec_data), decoder_specific_len);
offset += decoder_specific_len;
/* TODO: What is this? 'SL descriptor' apparently, but what does that mean? */
QT_WRITE_UINT8 (cookie + offset, 0x06);
offset += 1; /* SL Descriptor tag */
offset += write_len (cookie + offset, 1);
QT_WRITE_UINT8 (cookie + offset, 2);
offset += 1;
return cookie;
}
static void
close_decoder (QTWrapperAudioDecoder * qtwrapper)
{
if (qtwrapper->adec) {
CloseComponent (qtwrapper->adec);
qtwrapper->adec = NULL;
}
if (qtwrapper->bufferlist) {
DestroyAudioBufferList (qtwrapper->bufferlist);
qtwrapper->bufferlist = NULL;
}
}
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
static gboolean
open_decoder (QTWrapperAudioDecoder * qtwrapper, GstCaps * caps,
GstCaps ** othercaps)
{
gboolean ret = FALSE;
QTWrapperAudioDecoderClass *oclass;
/* TODO: these will be used as the output rate/channels for formats that
* don't supply these in the caps. This isn't very nice!
*/
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
gint channels = 2;
gint rate = 44100;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
OSStatus status;
GstStructure *s;
gchar *tmp;
const GValue *value;
GstBuffer *codec_data = NULL;
gboolean have_esds = FALSE;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
/* Clean up any existing decoder */
close_decoder (qtwrapper);
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
tmp = gst_caps_to_string (caps);
GST_LOG_OBJECT (qtwrapper, "caps: %s", tmp);
g_free (tmp);
/* extract rate/channels information from the caps */
s = gst_caps_get_structure (caps, 0);
gst_structure_get_int (s, "rate", &rate);
gst_structure_get_int (s, "channels", &channels);
/* get codec_data */
if ((value = gst_structure_get_value (s, "codec_data"))) {
codec_data = GST_BUFFER_CAST (gst_value_get_mini_object (value));
}
oclass = (QTWrapperAudioDecoderClass *) (G_OBJECT_GET_CLASS (qtwrapper));
if (codec_data
&& oclass->componentSubType == QT_MAKE_FOURCC_LE ('m', 'p', '4', 'a')) {
/* QuickTime/iTunes creates AAC files with the wrong channel count in the header,
so parse that out of the codec data if we can.
*/
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aac_parse_codec_data (codec_data, &channels);
}
/* If the quicktime demuxer gives us a full esds atom, use that instead of
* the codec_data */
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
if ((value = gst_structure_get_value (s, "quicktime_esds"))) {
have_esds = TRUE;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
codec_data = GST_BUFFER_CAST (gst_value_get_mini_object (value));
}
#if DEBUG_DUMP
if (codec_data)
gst_util_dump_mem (GST_BUFFER_DATA (codec_data),
GST_BUFFER_SIZE (codec_data));
#endif
GST_INFO_OBJECT (qtwrapper, "rate:%d, channels:%d", rate, channels);
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
GST_INFO_OBJECT (qtwrapper, "componentSubType is %" GST_FOURCC_FORMAT,
QT_FOURCC_ARGS (oclass->componentSubType));
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
/* Setup the input format description, some format require special handling */
switch (oclass->componentSubType) {
case QT_MAKE_FOURCC_LE ('.', 'm', 'p', '3'):
fill_indesc_mp3 (qtwrapper, oclass->componentSubType, rate, channels);
break;
case QT_MAKE_FOURCC_LE ('m', 'p', '4', 'a'):
fill_indesc_aac (qtwrapper, oclass->componentSubType, rate, channels);
break;
case QT_MAKE_FOURCC_LE ('s', 'a', 'm', 'r'):
fill_indesc_samr (qtwrapper, oclass->componentSubType, channels);
rate = 8000;
break;
case QT_MAKE_FOURCC_LE ('a', 'l', 'a', 'c'):
fill_indesc_alac (qtwrapper, oclass->componentSubType, rate, channels);
break;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
default:
fill_indesc_generic (qtwrapper, oclass->componentSubType, rate, channels);
break;
}
#if DEBUG_DUMP
gst_util_dump_mem ((gpointer) & qtwrapper->indesc,
sizeof (AudioStreamBasicDescription));
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
#endif
qtwrapper->samplerate = rate;
qtwrapper->channels = channels;
/* Create an instance of SCAudio */
status = OpenADefaultComponent (StandardCompressionType,
StandardCompressionSubTypeAudio, &qtwrapper->adec);
if (status) {
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
GST_WARNING_OBJECT (qtwrapper,
"Error instantiating SCAudio component: %ld", status);
qtwrapper->adec = NULL;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
goto beach;
}
/* This is necessary to make setting the InputBasicDescription succeed;
without it SCAudio only accepts PCM as input. Presumably a bug in
QuickTime. Thanks to Arek for figuring this one out!
*/
{
QTAtomContainer audiosettings = NULL;
SCGetSettingsAsAtomContainer (qtwrapper->adec, &audiosettings);
SCSetSettingsFromAtomContainer (qtwrapper->adec, audiosettings);
/* TODO: Figure out if disposing of the QTAtomContainer is needed here */
}
/* Set the input description info on the SCAudio instance */
status = QTSetComponentProperty (qtwrapper->adec, kQTPropertyClass_SCAudio,
kQTSCAudioPropertyID_InputBasicDescription,
sizeof (qtwrapper->indesc), &qtwrapper->indesc);
if (status) {
GST_WARNING_OBJECT (qtwrapper,
"Error setting input description on SCAudio: %ld", status);
GST_ELEMENT_ERROR (qtwrapper, STREAM, NOT_IMPLEMENTED,
("A QuickTime error occurred trying to decode this stream"),
("QuickTime returned error status %lx", status));
goto beach;
}
/* TODO: we can select a channel layout here, figure out if we want to */
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
/* if we have codec_data, give it to the converter ! */
if (codec_data) {
2009-10-05 13:26:15 +00:00
gsize len = 0;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
gpointer magiccookie;
switch (oclass->componentSubType) {
/* Some decoders want the 'magic cookie' in a different format from how
* gstreamer represents it. So, convert...
*/
case QT_MAKE_FOURCC_LE ('s', 'a', 'm', 'r'):
magiccookie = make_samr_magic_cookie (codec_data, &len);
break;
case QT_MAKE_FOURCC_LE ('a', 'l', 'a', 'c'):
magiccookie = make_alac_magic_cookie (codec_data, &len);
break;
case QT_MAKE_FOURCC_LE ('m', 'p', '4', 'a'):
if (!have_esds) {
magiccookie = make_aac_magic_cookie (codec_data, &len);
break;
}
/* Else: fallthrough */
default:
len = GST_BUFFER_SIZE (codec_data);
magiccookie = GST_BUFFER_DATA (codec_data);
break;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
}
if (magiccookie) {
GST_LOG_OBJECT (qtwrapper, "Setting magic cookie %p of size %"
G_GSIZE_FORMAT, magiccookie, len);
#if DEBUG_DUMP
gst_util_dump_mem (magiccookie, len);
#endif
status =
QTSetComponentProperty (qtwrapper->adec, kQTPropertyClass_SCAudio,
kQTSCAudioPropertyID_InputMagicCookie, len, magiccookie);
if (status) {
GST_WARNING_OBJECT (qtwrapper, "Error setting extra codec data: %ld",
status);
goto beach;
}
g_free (magiccookie);
}
}
/* Set output to be interleaved raw PCM */
{
OSType outputFormat = kAudioFormatLinearPCM;
SCAudioFormatFlagsRestrictions restrictions = { 0 };
/* Set the mask in order to set this flag to zero */
restrictions.formatFlagsMask =
kAudioFormatFlagIsFloat | kAudioFormatFlagIsBigEndian;
restrictions.formatFlagsValues = kAudioFormatFlagIsFloat;
status = QTSetComponentProperty (qtwrapper->adec, kQTPropertyClass_SCAudio,
kQTSCAudioPropertyID_ClientRestrictedLPCMFlags,
sizeof (restrictions), &restrictions);
if (status) {
GST_WARNING_OBJECT (qtwrapper, "Error setting PCM to interleaved: %ld",
status);
goto beach;
}
status = QTSetComponentProperty (qtwrapper->adec, kQTPropertyClass_SCAudio,
kQTSCAudioPropertyID_ClientRestrictedCompressionFormatList,
sizeof (outputFormat), &outputFormat);
if (status) {
GST_WARNING_OBJECT (qtwrapper, "Error setting output to PCM: %ld",
status);
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
goto beach;
}
}
qtwrapper->outdesc.mSampleRate = 0; /* Use recommended; we read this out later */
qtwrapper->outdesc.mFormatID = kAudioFormatLinearPCM;
qtwrapper->outdesc.mFormatFlags = kAudioFormatFlagIsFloat;
qtwrapper->outdesc.mBytesPerPacket = 0;
qtwrapper->outdesc.mFramesPerPacket = 0;
qtwrapper->outdesc.mBytesPerFrame = 4 * channels;
qtwrapper->outdesc.mChannelsPerFrame = channels;
qtwrapper->outdesc.mBitsPerChannel = 32;
qtwrapper->outdesc.mReserved = 0;
status = QTSetComponentProperty (qtwrapper->adec, kQTPropertyClass_SCAudio,
kQTSCAudioPropertyID_BasicDescription,
sizeof (qtwrapper->outdesc), &qtwrapper->outdesc);
if (status) {
GST_WARNING_OBJECT (qtwrapper, "Error setting output description: %ld",
status);
goto beach;
}
status = QTGetComponentProperty (qtwrapper->adec, kQTPropertyClass_SCAudio,
kQTSCAudioPropertyID_BasicDescription,
sizeof (qtwrapper->outdesc), &qtwrapper->outdesc, NULL);
if (status) {
GST_WARNING_OBJECT (qtwrapper,
"Failed to get output audio description: %ld", status);
ret = FALSE;
goto beach;
}
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
if (qtwrapper->outdesc.mFormatID != kAudioFormatLinearPCM /*||
(qtwrapper->outdesc.mFormatFlags & kAudioFormatFlagIsFloat) !=
kAudioFormatFlagIsFloat */ ) {
GST_WARNING_OBJECT (qtwrapper, "Output is not floating point PCM");
ret = FALSE;
goto beach;
}
qtwrapper->samplerate = (int) qtwrapper->outdesc.mSampleRate;
qtwrapper->channels = qtwrapper->outdesc.mChannelsPerFrame;
GST_DEBUG_OBJECT (qtwrapper, "Output is %d Hz, %d channels",
qtwrapper->samplerate, qtwrapper->channels);
/* Create output bufferlist, big enough for 200ms of audio */
GST_DEBUG_OBJECT (qtwrapper, "Allocating bufferlist for %d channels",
channels);
qtwrapper->bufferlist =
AllocateAudioBufferList (channels,
qtwrapper->samplerate / 5 * qtwrapper->channels * 4);
/* Create output caps matching the format the component is giving us */
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
*othercaps = gst_caps_new_simple ("audio/x-raw-float",
"endianness", G_TYPE_INT, G_BYTE_ORDER,
"signed", G_TYPE_BOOLEAN, TRUE,
"width", G_TYPE_INT, 32,
"depth", G_TYPE_INT, 32,
"rate", G_TYPE_INT, qtwrapper->samplerate, "channels", G_TYPE_INT,
qtwrapper->channels, NULL);
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
ret = TRUE;
beach:
return ret;
}
static gboolean
qtwrapper_audio_decoder_sink_setcaps (GstPad * pad, GstCaps * caps)
{
QTWrapperAudioDecoder *qtwrapper;
gboolean ret = FALSE;
GstCaps *othercaps = NULL;
qtwrapper = (QTWrapperAudioDecoder *) gst_pad_get_parent (pad);
GST_LOG_OBJECT (qtwrapper, "caps:%" GST_PTR_FORMAT, caps);
/* 1. open decoder */
if (!(open_decoder (qtwrapper, caps, &othercaps)))
goto beach;
/* 2. set caps downstream */
ret = gst_pad_set_caps (qtwrapper->srcpad, othercaps);
beach:
if (othercaps)
gst_caps_unref (othercaps);
gst_object_unref (qtwrapper);
return ret;
}
static OSStatus
process_buffer_cb (ComponentInstance inAudioConverter,
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
UInt32 * ioNumberDataPackets,
AudioBufferList * ioData,
AudioStreamPacketDescription ** outDataPacketDescription,
QTWrapperAudioDecoder * qtwrapper)
{
GST_LOG_OBJECT (qtwrapper,
"ioNumberDataPackets:%lu, iodata:%p, outDataPacketDescription:%p",
*ioNumberDataPackets, ioData, outDataPacketDescription);
if (outDataPacketDescription)
GST_LOG ("*outDataPacketDescription:%p", *outDataPacketDescription);
GST_LOG ("mNumberBuffers : %u", (guint32) ioData->mNumberBuffers);
GST_LOG ("mData:%p , mDataByteSize:%u",
ioData->mBuffers[0].mData, (guint32) ioData->mBuffers[0].mDataByteSize);
ioData->mBuffers[0].mData = NULL;
ioData->mBuffers[0].mDataByteSize = 0;
*ioNumberDataPackets = 1;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
if (qtwrapper->input_buffer && GST_BUFFER_SIZE (qtwrapper->input_buffer)) {
ioData->mBuffers[0].mData = GST_BUFFER_DATA (qtwrapper->input_buffer);
ioData->mBuffers[0].mDataByteSize =
GST_BUFFER_SIZE (qtwrapper->input_buffer);
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
/* if we have a valid outDataPacketDescription, we need to fill it */
if (outDataPacketDescription) {
qtwrapper->aspd[0].mStartOffset = 0;
qtwrapper->aspd[0].mVariableFramesInPacket = 0;
qtwrapper->aspd[0].mDataByteSize =
GST_BUFFER_SIZE (qtwrapper->input_buffer);
*outDataPacketDescription = qtwrapper->aspd;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
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}
GST_LOG_OBJECT (qtwrapper, "returning %d bytes at %p",
GST_BUFFER_SIZE (qtwrapper->input_buffer), ioData->mBuffers[0].mData);
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
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qtwrapper->input_buffer = 0;
return noErr;
}
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
GST_LOG_OBJECT (qtwrapper,
"No remaining input data, returning NO_MORE_INPUT_DATA");
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
return NO_MORE_INPUT_DATA;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
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}
static GstFlowReturn
qtwrapper_audio_decoder_chain (GstPad * pad, GstBuffer * buf)
{
GstFlowReturn ret = GST_FLOW_OK;
QTWrapperAudioDecoder *qtwrapper;
GstBuffer *outbuf;
OSStatus status;
guint32 outsamples;
guint32 savedbytes;
guint32 realbytes;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
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qtwrapper = (QTWrapperAudioDecoder *) gst_pad_get_parent (pad);
if (!qtwrapper->adec) {
GST_WARNING_OBJECT (qtwrapper, "QTWrapper not initialised");
goto beach;
}
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
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GST_LOG_OBJECT (qtwrapper,
"buffer:%p , timestamp:%" GST_TIME_FORMAT " ,size:%d", buf,
GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buf)), GST_BUFFER_SIZE (buf));
#if DEBUG_DUMP
gst_util_dump_mem (GST_BUFFER_DATA (buf), GST_BUFFER_SIZE (buf));
#endif
if (qtwrapper->gotnewsegment) {
GST_DEBUG_OBJECT (qtwrapper, "SCAudioReset()");
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
SCAudioReset (qtwrapper->adec);
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
/* some formats can give us a better initial time using the buffer
* timestamp. */
if (GST_CLOCK_TIME_IS_VALID (GST_BUFFER_TIMESTAMP (buf)))
qtwrapper->initial_time = GST_BUFFER_TIMESTAMP (buf);
qtwrapper->gotnewsegment = FALSE;
}
outsamples = qtwrapper->bufferlist->mBuffers[0].mDataByteSize / 8;
savedbytes = qtwrapper->bufferlist->mBuffers[0].mDataByteSize;
qtwrapper->input_buffer = buf;
do {
GST_LOG_OBJECT (qtwrapper,
"Calling SCAudioFillBuffer(outsamples:%d , outdata:%p)", outsamples,
qtwrapper->bufferlist->mBuffers[0].mData);
/* Ask SCAudio to give us data ! */
status = SCAudioFillBuffer (qtwrapper->adec,
(SCAudioInputDataProc) process_buffer_cb,
qtwrapper, (UInt32 *) & outsamples, qtwrapper->bufferlist, NULL);
if ((status != noErr) && (status != NO_MORE_INPUT_DATA)) {
if (status < 0)
GST_WARNING_OBJECT (qtwrapper,
"Error in SCAudioFillBuffer() : %d", (gint32) status);
else
GST_WARNING_OBJECT (qtwrapper,
"Error in SCAudioFillBuffer() : %" GST_FOURCC_FORMAT,
QT_FOURCC_ARGS (status));
ret = GST_FLOW_ERROR;
goto beach;
}
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
realbytes = qtwrapper->bufferlist->mBuffers[0].mDataByteSize;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
GST_LOG_OBJECT (qtwrapper, "We now have %d samples [%d bytes]",
outsamples, realbytes);
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
qtwrapper->bufferlist->mBuffers[0].mDataByteSize = savedbytes;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
if (!outsamples)
goto beach;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
/* 4. Create buffer and copy data in it */
ret = gst_pad_alloc_buffer (qtwrapper->srcpad, qtwrapper->cur_offset,
realbytes, GST_PAD_CAPS (qtwrapper->srcpad), &outbuf);
if (ret != GST_FLOW_OK)
goto beach;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
/* copy data from bufferlist to output buffer */
g_memmove (GST_BUFFER_DATA (outbuf),
qtwrapper->bufferlist->mBuffers[0].mData, realbytes);
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
/* 5. calculate timestamp and duration */
GST_BUFFER_TIMESTAMP (outbuf) =
qtwrapper->initial_time + gst_util_uint64_scale_int (GST_SECOND,
(gint) qtwrapper->cur_offset, qtwrapper->samplerate);
GST_BUFFER_SIZE (outbuf) = realbytes;
GST_BUFFER_DURATION (outbuf) =
gst_util_uint64_scale_int (GST_SECOND,
realbytes / (qtwrapper->channels * 4), qtwrapper->samplerate);
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
GST_LOG_OBJECT (qtwrapper,
"timestamp:%" GST_TIME_FORMAT ", duration:%" GST_TIME_FORMAT
"offset:%lld, offset_end:%lld",
GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (outbuf)),
GST_TIME_ARGS (GST_BUFFER_DURATION (outbuf)),
GST_BUFFER_OFFSET (outbuf), GST_BUFFER_OFFSET_END (outbuf));
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
qtwrapper->cur_offset += outsamples;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
/* 6. push buffer downstream */
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
ret = gst_pad_push (qtwrapper->srcpad, outbuf);
if (ret != GST_FLOW_OK)
goto beach;
GST_DEBUG_OBJECT (qtwrapper,
"Read %d bytes, could have read up to %d bytes", realbytes, savedbytes);
} while (status != NO_MORE_INPUT_DATA);
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
beach:
gst_buffer_unref (buf);
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
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gst_object_unref (qtwrapper);
return ret;
}
static gboolean
qtwrapper_audio_decoder_sink_event (GstPad * pad, GstEvent * event)
{
QTWrapperAudioDecoder *qtwrapper;
gboolean ret = FALSE;
qtwrapper = (QTWrapperAudioDecoder *) gst_pad_get_parent (pad);
GST_LOG_OBJECT (qtwrapper, "event:%s", GST_EVENT_TYPE_NAME (event));
switch (GST_EVENT_TYPE (event)) {
/* TODO: Flush events should reset the decoder component */
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
case GST_EVENT_NEWSEGMENT:{
gint64 start, stop, position;
gboolean update;
gdouble rate;
GstFormat format;
GST_LOG ("We've got a newsegment");
gst_event_parse_new_segment (event, &update, &rate, &format, &start,
&stop, &position);
/* if the format isn't time, we need to create a new time newsegment */
/* FIXME : This is really bad, we should convert the values properly to time */
if (format != GST_FORMAT_TIME) {
GstEvent *newevent;
GST_WARNING_OBJECT (qtwrapper,
"Original event wasn't in GST_FORMAT_TIME, creating new fake one.");
start = 0;
newevent =
gst_event_new_new_segment (update, rate, GST_FORMAT_TIME, start,
GST_CLOCK_TIME_NONE, start);
gst_event_unref (event);
event = newevent;
}
qtwrapper->initial_time = start;
qtwrapper->cur_offset = 0;
GST_LOG ("initial_time is now %" GST_TIME_FORMAT, GST_TIME_ARGS (start));
if (qtwrapper->adec)
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
qtwrapper->gotnewsegment = TRUE;
break;
}
default:
break;
}
ret = gst_pad_push_event (qtwrapper->srcpad, event);
gst_object_unref (qtwrapper);
return TRUE;
}
static void
qtwrapper_audio_decoder_base_init (QTWrapperAudioDecoderClass * klass)
{
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
gchar *name = NULL;
gchar *info = NULL;
char *longname, *description;
ComponentDescription desc;
QTWrapperAudioDecoderParams *params;
params = (QTWrapperAudioDecoderParams *)
g_type_get_qdata (G_OBJECT_CLASS_TYPE (klass),
QTWRAPPER_ADEC_PARAMS_QDATA);
g_assert (params);
get_name_info_from_component (params->component, &desc, &name, &info);
/* Fill in details */
longname =
g_strdup_printf ("QTWrapper SCAudio Audio Decoder : %s",
GST_STR_NULL (name));
description =
g_strdup_printf ("QTWrapper SCAudio wrapper for decoder: %s",
GST_STR_NULL (info));
gst_element_class_set_metadata (element_class,
longname, "Codec/Decoder/Audio", description,
"Fluendo <gstreamer@fluendo.com>, "
"Pioneers of the Inevitable <songbird@songbirdnest.com>");
g_free (longname);
g_free (description);
g_free (name);
g_free (info);
/* Add pad templates */
klass->sinktempl = gst_pad_template_new ("sink", GST_PAD_SINK,
GST_PAD_ALWAYS, params->sinkcaps);
gst_element_class_add_pad_template (element_class, klass->sinktempl);
gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&src_templ));
/* Store class-global values */
klass->componentSubType = desc.componentSubType;
}
static void
qtwrapper_audio_decoder_dispose (GObject * object)
{
QTWrapperAudioDecoder *qtwrapper = (QTWrapperAudioDecoder *) object;
QTWrapperAudioDecoderClass *oclass =
(QTWrapperAudioDecoderClass *) (G_OBJECT_GET_CLASS (qtwrapper));
GObjectClass *parent_class = g_type_class_peek_parent (oclass);
close_decoder (qtwrapper);
G_OBJECT_CLASS (parent_class)->dispose (object);
}
static void
qtwrapper_audio_decoder_class_init (QTWrapperAudioDecoderClass * klass)
{
GObjectClass *object_class;
object_class = (GObjectClass *) klass;
object_class->dispose = qtwrapper_audio_decoder_dispose;
}
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
gboolean
qtwrapper_audio_decoders_register (GstPlugin * plugin)
{
gboolean res = TRUE;
Component componentID = NULL;
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
ComponentDescription desc = {
kSoundDecompressor, 0, 0, 0, 0
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
2007-11-26 13:19:48 +00:00
};
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
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GTypeInfo typeinfo = {
sizeof (QTWrapperAudioDecoderClass),
(GBaseInitFunc) qtwrapper_audio_decoder_base_init,
NULL,
(GClassInitFunc) qtwrapper_audio_decoder_class_init,
NULL,
NULL,
sizeof (QTWrapperAudioDecoder),
0,
(GInstanceInitFunc) qtwrapper_audio_decoder_init,
};
/* Find all SoundDecompressors ! */
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
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GST_DEBUG ("There are %ld decompressors available", CountComponents (&desc));
/* loop over SoundDecompressors */
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
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do {
componentID = FindNextComponent (componentID, &desc);
GST_LOG ("componentID : %p", componentID);
if (componentID) {
ComponentDescription thisdesc;
gchar *name = NULL, *info = NULL;
GstCaps *caps = NULL;
gchar *type_name = NULL;
GType type;
QTWrapperAudioDecoderParams *params = NULL;
if (!(get_name_info_from_component (componentID, &thisdesc, &name,
&info)))
goto next;
GST_LOG (" name:%s", GST_STR_NULL (name));
GST_LOG (" info:%s", GST_STR_NULL (info));
configure.ac: Add QuickTime Wrapper plug-in. Original commit message from CVS: 2007-11-26 Julien Moutte <julien@fluendo.com> * configure.ac: Add QuickTime Wrapper plug-in. * gst/speexresample/gstspeexresample.c: (gst_speex_resample_push_drain), (gst_speex_resample_process): Fix build on Mac OS X Leopard. Incorrect printf format arguments. * sys/Makefile.am: * sys/qtwrapper/Makefile.am: * sys/qtwrapper/audiodecoders.c: (qtwrapper_audio_decoder_base_init), (qtwrapper_audio_decoder_class_init), (qtwrapper_audio_decoder_init), (clear_AudioStreamBasicDescription), (fill_indesc_mp3), (fill_indesc_aac), (fill_indesc_samr), (fill_indesc_generic), (make_samr_magic_cookie), (open_decoder), (qtwrapper_audio_decoder_sink_setcaps), (process_buffer_cb), (qtwrapper_audio_decoder_chain), (qtwrapper_audio_decoder_sink_event), (qtwrapper_audio_decoders_register): * sys/qtwrapper/codecmapping.c: (audio_caps_from_string), (fourcc_to_caps): * sys/qtwrapper/codecmapping.h: * sys/qtwrapper/imagedescription.c: (image_description_for_avc1), (image_description_for_mp4v), (image_description_from_stsd_buffer), (image_description_from_codec_data): * sys/qtwrapper/imagedescription.h: * sys/qtwrapper/qtutils.c: (get_name_info_from_component), (get_output_info_from_component), (dump_avcc_atom), (dump_image_description), (dump_codec_decompress_params), (addSInt32ToDictionary), (dump_cvpixel_buffer), (DestroyAudioBufferList), (AllocateAudioBufferList): * sys/qtwrapper/qtutils.h: * sys/qtwrapper/qtwrapper.c: (plugin_init): * sys/qtwrapper/qtwrapper.h: * sys/qtwrapper/videodecoders.c: (qtwrapper_video_decoder_base_init), (qtwrapper_video_decoder_class_init), (qtwrapper_video_decoder_init), (qtwrapper_video_decoder_finalize), (fill_image_description), (new_image_description), (close_decoder), (open_decoder), (qtwrapper_video_decoder_sink_setcaps), (decompressCb), (qtwrapper_video_decoder_chain), (qtwrapper_video_decoder_sink_event), (qtwrapper_video_decoders_register): Initial import of QuickTime wrapper jointly developped by Songbird authors (Pioneers of the Inevitable) and Fluendo.
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GST_LOG (" type:%" GST_FOURCC_FORMAT,
QT_FOURCC_ARGS (thisdesc.componentType));
GST_LOG (" subtype:%" GST_FOURCC_FORMAT,
QT_FOURCC_ARGS (thisdesc.componentSubType));
GST_LOG (" manufacturer:%" GST_FOURCC_FORMAT,
QT_FOURCC_ARGS (thisdesc.componentManufacturer));
if (!(caps =
fourcc_to_caps (QT_READ_UINT32 (&thisdesc.componentSubType))))
goto next;
type_name = g_strdup_printf ("qtwrapperaudiodec_%" GST_FOURCC_FORMAT,
QT_FOURCC_ARGS (thisdesc.componentSubType));
g_strdelimit (type_name, " .", '_');
if (g_type_from_name (type_name)) {
GST_WARNING ("We already have a registered plugin for %s", type_name);
goto next;
}
params = g_new0 (QTWrapperAudioDecoderParams, 1);
params->component = componentID;
params->sinkcaps = gst_caps_ref (caps);
type = g_type_register_static (GST_TYPE_ELEMENT, type_name, &typeinfo, 0);
/* Store params in type qdata */
g_type_set_qdata (type, QTWRAPPER_ADEC_PARAMS_QDATA, (gpointer) params);
/* register type */
if (!gst_element_register (plugin, type_name, GST_RANK_MARGINAL, type)) {
g_warning ("Failed to register %s", type_name);;
g_type_set_qdata (type, QTWRAPPER_ADEC_PARAMS_QDATA, NULL);
g_free (params);
res = FALSE;
goto next;
}
next:
if (name)
g_free (name);
if (info)
g_free (info);
if (type_name)
g_free (type_name);
if (caps)
gst_caps_unref (caps);
}
} while (componentID && res);
return res;
}