mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-28 12:41:05 +00:00
ceb84de916
Original commit message from CVS: * gst/audioconvert/Makefile.am: * gst/audioconvert/audioconvert.c: (if), (float), (audio_convert_get_func_index), (check_default), (audio_convert_clean_fmt), (audio_convert_prepare_context), (audio_convert_clean_context), (audio_convert_get_sizes), (get_temp_buffer), (audio_convert_convert): * gst/audioconvert/audioconvert.h: * gst/audioconvert/gstaudioconvert.c: (gst_audio_convert_class_init), (gst_audio_convert_init), (gst_audio_convert_dispose), (gst_audio_convert_parse_caps), (gst_audio_convert_get_unit_size), (gst_audio_convert_transform_caps), (gst_audio_convert_fixate_caps), (gst_audio_convert_set_caps), (gst_audio_convert_transform_ip), (gst_audio_convert_transform): * gst/audioconvert/gstaudioconvert.h: * gst/audioconvert/gstchannelmix.c: (gst_channel_mix_unset_matrix), (gst_channel_mix_fill_identical), (gst_channel_mix_fill_compatible), (gst_channel_mix_detect_pos), (gst_channel_mix_fill_one_other), (gst_channel_mix_fill_others), (gst_channel_mix_fill_normalize), (gst_channel_mix_fill_matrix), (gst_channel_mix_setup_matrix), (gst_channel_mix_passthrough), (gst_channel_mix_mix): * gst/audioconvert/gstchannelmix.h: Cleanups, librarify a bit, optimize, better negotiation and more.
52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
/* GStreamer
|
|
* Copyright (C) 2005 Wim Taymans <wim at fluendo dot com>
|
|
*
|
|
* gstaudioconvert.h: Convert audio to different audio formats automatically
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifndef __GST_AUDIO_CONVERT_H__
|
|
#define __GST_AUDIO_CONVERT_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/base/gstbasetransform.h>
|
|
#include <gst/audio/multichannel.h>
|
|
|
|
#include "audioconvert.h"
|
|
|
|
#define GST_TYPE_AUDIO_CONVERT (gst_audio_convert_get_type())
|
|
#define GST_AUDIO_CONVERT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_AUDIO_CONVERT,GstAudioConvert))
|
|
#define GST_AUDIO_CONVERT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_AUDIO_CONVERT,GstAudioConvert))
|
|
#define GST_IS_AUDIO_CONVERT(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_AUDIO_CONVERT))
|
|
#define GST_IS_AUDIO_CONVERT_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_AUDIO_CONVERT))
|
|
|
|
typedef struct _GstAudioConvert GstAudioConvert;
|
|
typedef struct _GstAudioConvertClass GstAudioConvertClass;
|
|
|
|
struct _GstAudioConvert
|
|
{
|
|
GstBaseTransform element;
|
|
|
|
AudioConvertCtx ctx;
|
|
};
|
|
|
|
struct _GstAudioConvertClass
|
|
{
|
|
GstBaseTransformClass parent_class;
|
|
};
|
|
|
|
#endif /* __GST_AUDIO_CONVERT_H__ */
|