Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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/* GStreamer
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* Copyright (C) 2004 Wim Taymans <wim@fluendo.com>
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* Copyright (C) 2006 Tim-Philipp Müller <tim centricular net>
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* Copyright (C) 2008 Sebastian Dröge <sebastian.droege@collabora.co.uk>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/*
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* Based on the speexdec element.
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*/
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/**
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* SECTION:element-celtdec
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* @see_also: celtenc, oggdemux
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*
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* This element decodes a CELT stream to raw integer audio.
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2008-08-22 06:27:57 +00:00
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*
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* <refsect2>
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Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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* <title>Example pipelines</title>
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2008-08-22 06:27:57 +00:00
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* |[
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Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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* gst-launch -v filesrc location=celt.ogg ! oggdemux ! celtdec ! audioconvert ! audioresample ! alsasink
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2008-08-22 06:27:57 +00:00
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* ]| Decode an Ogg/Celt file. To create an Ogg/Celt file refer to the documentation of celtenc.
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Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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* </refsect2>
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include "gstceltdec.h"
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#include <string.h>
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#include <gst/tag/tag.h>
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GST_DEBUG_CATEGORY_STATIC (celtdec_debug);
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#define GST_CAT_DEFAULT celtdec_debug
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2009-02-27 11:55:34 +00:00
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#define DEC_MAX_FRAME_SIZE 2000
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Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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static GstStaticPadTemplate celt_dec_src_factory =
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GST_STATIC_PAD_TEMPLATE ("src",
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GST_PAD_SRC,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("audio/x-raw-int, "
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"rate = (int) [ 32000, 64000 ], "
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"channels = (int) [ 1, 2 ], "
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"endianness = (int) BYTE_ORDER, "
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"signed = (boolean) true, " "width = (int) 16, " "depth = (int) 16")
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);
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static GstStaticPadTemplate celt_dec_sink_factory =
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GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("audio/x-celt")
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);
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2011-11-16 18:18:50 +00:00
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GST_BOILERPLATE (GstCeltDec, gst_celt_dec, GstAudioDecoder,
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GST_TYPE_AUDIO_DECODER);
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static gboolean gst_celt_dec_start (GstAudioDecoder * dec);
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static gboolean gst_celt_dec_stop (GstAudioDecoder * dec);
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static gboolean gst_celt_dec_set_format (GstAudioDecoder * bdec,
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GstCaps * caps);
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static GstFlowReturn gst_celt_dec_handle_frame (GstAudioDecoder * dec,
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GstBuffer * buffer);
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Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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static void
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gst_celt_dec_base_init (gpointer g_class)
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{
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GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
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gst_element_class_add_pad_template (element_class,
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gst_static_pad_template_get (&celt_dec_src_factory));
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gst_element_class_add_pad_template (element_class,
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gst_static_pad_template_get (&celt_dec_sink_factory));
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gst_element_class_set_details_simple (element_class, "Celt audio decoder",
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"Codec/Decoder/Audio",
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"decode celt streams to audio",
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"Sebastian Dröge <sebastian.droege@collabora.co.uk>");
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}
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static void
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gst_celt_dec_class_init (GstCeltDecClass * klass)
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{
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2011-11-16 18:18:50 +00:00
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GstAudioDecoderClass *gstbase_class;
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Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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2011-11-16 18:18:50 +00:00
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gstbase_class = (GstAudioDecoderClass *) klass;
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Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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2011-11-16 18:18:50 +00:00
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gstbase_class->start = GST_DEBUG_FUNCPTR (gst_celt_dec_start);
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gstbase_class->stop = GST_DEBUG_FUNCPTR (gst_celt_dec_stop);
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gstbase_class->set_format = GST_DEBUG_FUNCPTR (gst_celt_dec_set_format);
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gstbase_class->handle_frame = GST_DEBUG_FUNCPTR (gst_celt_dec_handle_frame);
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Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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GST_DEBUG_CATEGORY_INIT (celtdec_debug, "celtdec", 0,
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"celt decoding element");
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}
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static void
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gst_celt_dec_reset (GstCeltDec * dec)
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{
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dec->packetno = 0;
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dec->frame_size = 0;
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if (dec->state) {
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celt_decoder_destroy (dec->state);
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dec->state = NULL;
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}
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if (dec->mode) {
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celt_mode_destroy (dec->mode);
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dec->mode = NULL;
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}
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2011-03-24 08:14:10 +00:00
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gst_buffer_replace (&dec->streamheader, NULL);
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gst_buffer_replace (&dec->vorbiscomment, NULL);
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2011-03-24 08:22:56 +00:00
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g_list_foreach (dec->extra_headers, (GFunc) gst_mini_object_unref, NULL);
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g_list_free (dec->extra_headers);
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dec->extra_headers = NULL;
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2011-03-24 08:14:10 +00:00
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Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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memset (&dec->header, 0, sizeof (dec->header));
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}
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static void
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gst_celt_dec_init (GstCeltDec * dec, GstCeltDecClass * g_class)
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{
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gst_celt_dec_reset (dec);
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}
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2011-03-24 08:14:10 +00:00
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static gboolean
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2011-11-16 18:18:50 +00:00
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gst_celt_dec_start (GstAudioDecoder * dec)
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Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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{
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2011-11-16 18:18:50 +00:00
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GstCeltDec *cd = GST_CELT_DEC (dec);
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Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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2011-11-16 18:18:50 +00:00
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GST_DEBUG_OBJECT (dec, "start");
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gst_celt_dec_reset (cd);
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Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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2011-11-16 18:18:50 +00:00
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/* we know about concealment */
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gst_audio_decoder_set_plc_aware (dec, TRUE);
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Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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2011-11-16 18:18:50 +00:00
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return TRUE;
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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}
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static gboolean
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2011-11-16 18:18:50 +00:00
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gst_celt_dec_stop (GstAudioDecoder * dec)
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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{
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2011-11-16 18:18:50 +00:00
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GstCeltDec *cd = GST_CELT_DEC (dec);
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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2011-11-16 18:18:50 +00:00
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GST_DEBUG_OBJECT (dec, "stop");
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gst_celt_dec_reset (cd);
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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|
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2011-11-16 18:18:50 +00:00
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return TRUE;
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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}
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static GstFlowReturn
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2011-11-16 18:18:50 +00:00
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gst_celt_dec_parse_header (GstCeltDec * dec, GstBuffer * buf)
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Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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{
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GstCaps *caps;
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gint error = CELT_OK;
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/* get the header */
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2011-09-14 19:22:42 +00:00
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error =
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celt_header_from_packet ((const unsigned char *) GST_BUFFER_DATA (buf),
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Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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GST_BUFFER_SIZE (buf), &dec->header);
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2011-09-14 19:22:42 +00:00
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if (error < 0)
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goto invalid_header;
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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if (memcmp (dec->header.codec_id, "CELT ", 8) != 0)
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goto invalid_header;
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2009-11-11 09:58:29 +00:00
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#ifdef HAVE_CELT_0_7
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dec->mode =
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celt_mode_create (dec->header.sample_rate,
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dec->header.frame_size, &error);
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#else
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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dec->mode =
|
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celt_mode_create (dec->header.sample_rate, dec->header.nb_channels,
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dec->header.frame_size, &error);
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2009-11-11 09:58:29 +00:00
|
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#endif
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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if (!dec->mode)
|
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goto mode_init_failed;
|
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|
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/* initialize the decoder */
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2011-03-02 22:43:42 +00:00
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#ifdef HAVE_CELT_0_11
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dec->state =
|
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celt_decoder_create_custom (dec->mode, dec->header.nb_channels, &error);
|
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#else
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2009-11-11 09:58:29 +00:00
|
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#ifdef HAVE_CELT_0_7
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dec->state = celt_decoder_create (dec->mode, dec->header.nb_channels, &error);
|
|
|
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#else
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
|
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dec->state = celt_decoder_create (dec->mode);
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2011-03-02 22:43:42 +00:00
|
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|
#endif
|
2009-11-11 09:58:29 +00:00
|
|
|
#endif
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
|
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if (!dec->state)
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goto init_failed;
|
|
|
|
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2010-07-05 07:47:38 +00:00
|
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#ifdef HAVE_CELT_0_8
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dec->frame_size = dec->header.frame_size;
|
|
|
|
#else
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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celt_mode_info (dec->mode, CELT_GET_FRAME_SIZE, &dec->frame_size);
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2010-07-05 07:47:38 +00:00
|
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#endif
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
|
|
|
|
|
|
|
/* set caps */
|
|
|
|
caps = gst_caps_new_simple ("audio/x-raw-int",
|
|
|
|
"rate", G_TYPE_INT, dec->header.sample_rate,
|
|
|
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"channels", G_TYPE_INT, dec->header.nb_channels,
|
|
|
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"signed", G_TYPE_BOOLEAN, TRUE,
|
|
|
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"endianness", G_TYPE_INT, G_BYTE_ORDER,
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|
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"width", G_TYPE_INT, 16, "depth", G_TYPE_INT, 16, NULL);
|
|
|
|
|
2009-10-14 19:47:27 +00:00
|
|
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GST_DEBUG_OBJECT (dec, "rate=%d channels=%d frame-size=%d",
|
|
|
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dec->header.sample_rate, dec->header.nb_channels, dec->frame_size);
|
|
|
|
|
2011-11-16 18:18:50 +00:00
|
|
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if (!gst_pad_set_caps (GST_AUDIO_DECODER_SRC_PAD (dec), caps))
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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goto nego_failed;
|
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gst_caps_unref (caps);
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return GST_FLOW_OK;
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/* ERRORS */
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invalid_header:
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{
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GST_ELEMENT_ERROR (GST_ELEMENT (dec), STREAM, DECODE,
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|
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|
(NULL), ("Invalid header"));
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return GST_FLOW_ERROR;
|
|
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}
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|
|
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mode_init_failed:
|
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{
|
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GST_ELEMENT_ERROR (GST_ELEMENT (dec), STREAM, DECODE,
|
|
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(NULL), ("Mode initialization failed: %d", error));
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return GST_FLOW_ERROR;
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|
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}
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init_failed:
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{
|
2009-11-11 09:58:29 +00:00
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#ifdef HAVE_CELT_0_7
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GST_ELEMENT_ERROR (GST_ELEMENT (dec), STREAM, DECODE,
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|
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(NULL), ("couldn't initialize decoder: %d", error));
|
|
|
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#else
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
|
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GST_ELEMENT_ERROR (GST_ELEMENT (dec), STREAM, DECODE,
|
|
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(NULL), ("couldn't initialize decoder"));
|
2009-11-11 09:58:29 +00:00
|
|
|
#endif
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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return GST_FLOW_ERROR;
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}
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nego_failed:
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{
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GST_ELEMENT_ERROR (GST_ELEMENT (dec), STREAM, DECODE,
|
|
|
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(NULL), ("couldn't negotiate format"));
|
|
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gst_caps_unref (caps);
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return GST_FLOW_NOT_NEGOTIATED;
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|
|
|
}
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|
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}
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|
|
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static GstFlowReturn
|
2011-11-16 18:18:50 +00:00
|
|
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gst_celt_dec_parse_comments (GstCeltDec * dec, GstBuffer * buf)
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
|
|
|
{
|
|
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|
GstTagList *list;
|
|
|
|
gchar *ver, *encoder = NULL;
|
|
|
|
|
|
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list = gst_tag_list_from_vorbiscomment_buffer (buf, NULL, 0, &encoder);
|
|
|
|
|
|
|
|
if (!list) {
|
|
|
|
GST_WARNING_OBJECT (dec, "couldn't decode comments");
|
|
|
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list = gst_tag_list_new ();
|
|
|
|
}
|
|
|
|
|
|
|
|
if (encoder) {
|
|
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|
gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
|
|
|
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GST_TAG_ENCODER, encoder, NULL);
|
|
|
|
}
|
|
|
|
|
|
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gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
|
|
|
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GST_TAG_AUDIO_CODEC, "Celt", NULL);
|
|
|
|
|
|
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ver = g_strndup (dec->header.codec_version, 20);
|
|
|
|
g_strstrip (ver);
|
|
|
|
|
|
|
|
if (ver != NULL && *ver != '\0') {
|
|
|
|
gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
|
|
|
|
GST_TAG_ENCODER_VERSION, ver, NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (dec->header.bytes_per_packet > 0) {
|
|
|
|
gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
|
|
|
|
GST_TAG_BITRATE, (guint) dec->header.bytes_per_packet * 8, NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
GST_INFO_OBJECT (dec, "tags: %" GST_PTR_FORMAT, list);
|
|
|
|
|
2011-11-16 18:18:50 +00:00
|
|
|
gst_element_found_tags_for_pad (GST_ELEMENT (dec),
|
|
|
|
GST_AUDIO_DECODER_SRC_PAD (dec), list);
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
|
|
|
|
|
|
|
g_free (encoder);
|
|
|
|
g_free (ver);
|
|
|
|
|
|
|
|
return GST_FLOW_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static GstFlowReturn
|
2011-11-16 18:18:50 +00:00
|
|
|
gst_celt_dec_parse_data (GstCeltDec * dec, GstBuffer * buf)
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
|
|
|
{
|
|
|
|
GstFlowReturn res = GST_FLOW_OK;
|
|
|
|
gint size;
|
|
|
|
guint8 *data;
|
|
|
|
GstBuffer *outbuf;
|
|
|
|
gint16 *out_data;
|
|
|
|
gint error = CELT_OK;
|
2009-09-23 20:17:54 +00:00
|
|
|
int skip = 0;
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
|
|
|
|
2011-11-16 18:18:50 +00:00
|
|
|
if (!dec->frame_size)
|
|
|
|
goto not_negotiated;
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
|
|
|
|
2011-11-16 18:18:50 +00:00
|
|
|
if (G_LIKELY (GST_BUFFER_SIZE (buf))) {
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
|
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data = GST_BUFFER_DATA (buf);
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size = GST_BUFFER_SIZE (buf);
|
|
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} else {
|
2011-11-16 18:18:50 +00:00
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|
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/* FIXME ? actually consider how much concealment is needed */
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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/* concealment data, pass NULL as the bits parameters */
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GST_DEBUG_OBJECT (dec, "creating concealment data");
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data = NULL;
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size = 0;
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}
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2011-11-16 18:18:50 +00:00
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/* FIXME really needed ?; this might lead to skipping samples below
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* which kind of messes with subsequent timestamping */
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if (G_UNLIKELY (GST_BUFFER_FLAG_IS_SET (buf, GST_BUFFER_FLAG_DISCONT))) {
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2011-08-16 18:39:40 +00:00
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#ifdef CELT_GET_LOOKAHEAD_REQUEST
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/* what will be 0.11.5, I guess, but no versioning yet in git */
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celt_decoder_ctl (dec->state, CELT_GET_LOOKAHEAD_REQUEST, &skip);
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#else
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2009-09-23 20:17:54 +00:00
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celt_mode_info (dec->mode, CELT_GET_LOOKAHEAD, &skip);
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2011-08-16 18:39:40 +00:00
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#endif
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2009-09-23 20:17:54 +00:00
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}
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2011-11-16 18:18:50 +00:00
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res = gst_pad_alloc_buffer_and_set_caps (GST_AUDIO_DECODER_SRC_PAD (dec),
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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GST_BUFFER_OFFSET_NONE, dec->frame_size * dec->header.nb_channels * 2,
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2011-11-16 18:18:50 +00:00
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GST_PAD_CAPS (GST_AUDIO_DECODER_SRC_PAD (dec)), &outbuf);
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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if (res != GST_FLOW_OK) {
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GST_DEBUG_OBJECT (dec, "buf alloc flow: %s", gst_flow_get_name (res));
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return res;
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}
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out_data = (gint16 *) GST_BUFFER_DATA (outbuf);
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GST_LOG_OBJECT (dec, "decoding frame");
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2010-07-05 07:47:38 +00:00
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#ifdef HAVE_CELT_0_8
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error = celt_decode (dec->state, data, size, out_data, dec->frame_size);
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#else
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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error = celt_decode (dec->state, data, size, out_data);
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2010-07-05 07:47:38 +00:00
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#endif
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2011-09-14 16:26:05 +00:00
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#ifdef HAVE_CELT_0_11
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if (error < 0) {
|
|
|
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#else
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
|
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if (error != CELT_OK) {
|
2011-09-14 16:26:05 +00:00
|
|
|
#endif
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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GST_WARNING_OBJECT (dec, "Decoding error: %d", error);
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return GST_FLOW_ERROR;
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}
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2009-09-23 20:17:54 +00:00
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if (skip > 0) {
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2010-07-05 08:09:36 +00:00
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GST_ERROR_OBJECT (dec, "skipping %d samples", skip);
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2009-09-23 20:17:54 +00:00
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GST_BUFFER_DATA (outbuf) = GST_BUFFER_DATA (outbuf) +
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skip * dec->header.nb_channels * 2;
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GST_BUFFER_SIZE (outbuf) = GST_BUFFER_SIZE (outbuf) -
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skip * dec->header.nb_channels * 2;
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}
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2011-11-16 18:18:50 +00:00
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res = gst_audio_decoder_finish_frame (GST_AUDIO_DECODER (dec), outbuf, 1);
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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|
2011-11-16 18:18:50 +00:00
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if (res != GST_FLOW_OK)
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GST_DEBUG_OBJECT (dec, "flow: %s", gst_flow_get_name (res));
|
2009-10-14 19:47:27 +00:00
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2011-11-16 18:18:50 +00:00
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return res;
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2009-10-14 19:47:27 +00:00
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2011-11-16 18:18:50 +00:00
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/* ERRORS */
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not_negotiated:
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{
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GST_ELEMENT_ERROR (dec, CORE, NEGOTIATION, (NULL),
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("decoder not initialized"));
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return GST_FLOW_NOT_NEGOTIATED;
|
2009-09-23 20:17:54 +00:00
|
|
|
}
|
2011-11-16 18:18:50 +00:00
|
|
|
}
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
|
|
|
|
2011-11-16 18:18:50 +00:00
|
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|
static gboolean
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|
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gst_celt_dec_set_format (GstAudioDecoder * bdec, GstCaps * caps)
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|
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|
{
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|
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GstCeltDec *dec = GST_CELT_DEC (bdec);
|
|
|
|
gboolean ret = TRUE;
|
|
|
|
GstStructure *s;
|
|
|
|
const GValue *streamheader;
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
|
|
|
|
2011-11-16 18:18:50 +00:00
|
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s = gst_caps_get_structure (caps, 0);
|
|
|
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if ((streamheader = gst_structure_get_value (s, "streamheader")) &&
|
|
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G_VALUE_HOLDS (streamheader, GST_TYPE_ARRAY) &&
|
|
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gst_value_array_get_size (streamheader) >= 2) {
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const GValue *header, *vorbiscomment;
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|
|
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GstBuffer *buf;
|
|
|
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GstFlowReturn res = GST_FLOW_OK;
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
|
|
|
|
2011-11-16 18:18:50 +00:00
|
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header = gst_value_array_get_value (streamheader, 0);
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if (header && G_VALUE_HOLDS (header, GST_TYPE_BUFFER)) {
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buf = gst_value_get_buffer (header);
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res = gst_celt_dec_parse_header (dec, buf);
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if (res != GST_FLOW_OK)
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goto done;
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gst_buffer_replace (&dec->streamheader, buf);
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}
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
|
|
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|
2011-11-16 18:18:50 +00:00
|
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vorbiscomment = gst_value_array_get_value (streamheader, 1);
|
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if (vorbiscomment && G_VALUE_HOLDS (vorbiscomment, GST_TYPE_BUFFER)) {
|
|
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buf = gst_value_get_buffer (vorbiscomment);
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res = gst_celt_dec_parse_comments (dec, buf);
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if (res != GST_FLOW_OK)
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goto done;
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gst_buffer_replace (&dec->vorbiscomment, buf);
|
|
|
|
}
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
|
|
|
|
2011-11-16 18:18:50 +00:00
|
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|
g_list_foreach (dec->extra_headers, (GFunc) gst_mini_object_unref, NULL);
|
|
|
|
g_list_free (dec->extra_headers);
|
|
|
|
dec->extra_headers = NULL;
|
|
|
|
|
|
|
|
if (gst_value_array_get_size (streamheader) > 2) {
|
|
|
|
gint i, n;
|
|
|
|
|
|
|
|
n = gst_value_array_get_size (streamheader);
|
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|
|
for (i = 2; i < n; i++) {
|
|
|
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header = gst_value_array_get_value (streamheader, i);
|
|
|
|
buf = gst_value_get_buffer (header);
|
|
|
|
dec->extra_headers =
|
|
|
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g_list_prepend (dec->extra_headers, gst_buffer_ref (buf));
|
|
|
|
}
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|
|
|
}
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|
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}
|
|
|
|
|
|
|
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done:
|
|
|
|
return ret;
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static GstFlowReturn
|
2011-11-16 18:18:50 +00:00
|
|
|
gst_celt_dec_handle_frame (GstAudioDecoder * bdec, GstBuffer * buf)
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
|
|
|
{
|
|
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|
GstFlowReturn res;
|
|
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|
GstCeltDec *dec;
|
|
|
|
|
2011-11-16 18:18:50 +00:00
|
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dec = GST_CELT_DEC (bdec);
|
Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
|
|
|
|
2011-11-16 18:18:50 +00:00
|
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/* no fancy draining */
|
|
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if (G_UNLIKELY (!buf))
|
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return GST_FLOW_OK;
|
2009-09-23 20:17:54 +00:00
|
|
|
|
2011-03-24 08:14:10 +00:00
|
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/* If we have the streamheader and vorbiscomment from the caps already
|
|
|
|
* ignore them here */
|
|
|
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if (dec->streamheader && dec->vorbiscomment) {
|
|
|
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if (GST_BUFFER_SIZE (dec->streamheader) == GST_BUFFER_SIZE (buf)
|
|
|
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&& memcmp (GST_BUFFER_DATA (dec->streamheader), GST_BUFFER_DATA (buf),
|
|
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GST_BUFFER_SIZE (buf)) == 0) {
|
2011-11-16 18:18:50 +00:00
|
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GST_DEBUG_OBJECT (dec, "found streamheader");
|
|
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gst_audio_decoder_finish_frame (bdec, NULL, 1);
|
2011-03-24 08:14:10 +00:00
|
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res = GST_FLOW_OK;
|
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} else if (GST_BUFFER_SIZE (dec->vorbiscomment) == GST_BUFFER_SIZE (buf)
|
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&& memcmp (GST_BUFFER_DATA (dec->vorbiscomment), GST_BUFFER_DATA (buf),
|
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GST_BUFFER_SIZE (buf)) == 0) {
|
2011-11-16 18:18:50 +00:00
|
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GST_DEBUG_OBJECT (dec, "found vorbiscomments");
|
|
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gst_audio_decoder_finish_frame (bdec, NULL, 1);
|
2011-03-24 08:14:10 +00:00
|
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res = GST_FLOW_OK;
|
|
|
|
} else {
|
|
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GList *l;
|
|
|
|
|
|
|
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for (l = dec->extra_headers; l; l = l->next) {
|
|
|
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GstBuffer *header = l->data;
|
|
|
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if (GST_BUFFER_SIZE (header) == GST_BUFFER_SIZE (buf) &&
|
|
|
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memcmp (GST_BUFFER_DATA (header), GST_BUFFER_DATA (buf),
|
|
|
|
GST_BUFFER_SIZE (buf)) == 0) {
|
2011-11-16 18:18:50 +00:00
|
|
|
GST_DEBUG_OBJECT (dec, "found extra header buffer");
|
|
|
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gst_audio_decoder_finish_frame (bdec, NULL, 1);
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2011-03-24 08:14:10 +00:00
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res = GST_FLOW_OK;
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goto done;
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}
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}
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2011-11-16 18:18:50 +00:00
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res = gst_celt_dec_parse_data (dec, buf);
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2011-03-24 08:14:10 +00:00
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}
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} else {
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/* Otherwise fall back to packet counting and assume that the
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* first two packets are the headers. */
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2011-11-16 18:18:50 +00:00
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if (dec->packetno == 0) {
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GST_DEBUG_OBJECT (dec, "counted streamheader");
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res = gst_celt_dec_parse_header (dec, buf);
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gst_audio_decoder_finish_frame (bdec, NULL, 1);
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} else if (dec->packetno == 1) {
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GST_DEBUG_OBJECT (dec, "counted vorbiscomments");
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res = gst_celt_dec_parse_comments (dec, buf);
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gst_audio_decoder_finish_frame (bdec, NULL, 1);
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} else if (dec->packetno <= 1 + dec->header.extra_headers) {
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GST_DEBUG_OBJECT (dec, "counted extra header");
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gst_audio_decoder_finish_frame (bdec, NULL, 1);
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2011-03-24 08:14:10 +00:00
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res = GST_FLOW_OK;
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2011-11-16 18:18:50 +00:00
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} else {
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res = gst_celt_dec_parse_data (dec, buf);
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}
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2011-03-24 08:14:10 +00:00
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}
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Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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2011-03-24 08:14:10 +00:00
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done:
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Add CELT encoder and decoder elements based on the Speex elements.
Original commit message from CVS:
* configure.ac:
* ext/Makefile.am:
* ext/celt/Makefile.am:
* ext/celt/gstcelt.c: (plugin_init):
* ext/celt/gstceltdec.c: (gst_celt_dec_base_init),
(gst_celt_dec_class_init), (gst_celt_dec_reset),
(gst_celt_dec_init), (celt_dec_convert),
(celt_get_sink_query_types), (celt_dec_sink_query),
(celt_get_src_query_types), (celt_dec_src_query),
(celt_dec_src_event), (celt_dec_sink_event),
(celt_dec_chain_parse_header), (celt_dec_chain_parse_comments),
(celt_dec_chain_parse_data), (celt_dec_chain),
(celt_dec_change_state):
* ext/celt/gstceltdec.h:
* ext/celt/gstceltenc.c: (gst_celt_enc_setup_interfaces),
(gst_celt_enc_base_init), (gst_celt_enc_class_init),
(gst_celt_enc_finalize), (gst_celt_enc_sink_setcaps),
(gst_celt_enc_sink_getcaps), (gst_celt_enc_convert_src),
(gst_celt_enc_convert_sink), (gst_celt_enc_get_latency),
(gst_celt_enc_get_query_types), (gst_celt_enc_src_query),
(gst_celt_enc_sink_query), (gst_celt_enc_init),
(gst_celt_enc_create_metadata_buffer), (gst_celt_enc_setup),
(gst_celt_enc_buffer_from_data), (gst_celt_enc_push_buffer),
(gst_celt_enc_set_header_on_caps), (gst_celt_enc_sinkevent),
(gst_celt_enc_chain), (gst_celt_enc_get_property),
(gst_celt_enc_set_property), (gst_celt_enc_change_state):
* ext/celt/gstceltenc.h:
Add CELT encoder and decoder elements based on the Speex elements.
2008-08-02 17:29:44 +00:00
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dec->packetno++;
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return res;
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}
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