mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-14 05:12:09 +00:00
73d0cac16c
avcodec_close() is deprecated and it's not supported anymore to re-open a codec, so we only ever allocate the codec in set_format() now and always free it after usage. As part of this, also fix various memory leaks in related code paths. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6505>
75 lines
2.1 KiB
C
75 lines
2.1 KiB
C
/* GStreamer
|
|
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
#ifndef __GST_FFMPEGAUDDEC_H__
|
|
#define __GST_FFMPEGAUDDEC_H__
|
|
|
|
#include <glib.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/audio/audio.h>
|
|
#include <libavcodec/avcodec.h>
|
|
|
|
typedef struct _GstFFMpegAudDec GstFFMpegAudDec;
|
|
struct _GstFFMpegAudDec
|
|
{
|
|
GstAudioDecoder parent;
|
|
|
|
/* decoding */
|
|
AVCodecContext *context;
|
|
|
|
AVFrame *frame;
|
|
|
|
guint8 *padded;
|
|
gint padded_size;
|
|
|
|
/* prevent reopening the decoder on GST_EVENT_CAPS when caps are same as last time. */
|
|
GstCaps *last_caps;
|
|
|
|
/* current output format */
|
|
GstAudioInfo info;
|
|
GstAudioChannelPosition ffmpeg_layout[64];
|
|
gboolean needs_reorder;
|
|
};
|
|
|
|
typedef struct _GstFFMpegAudDecClass GstFFMpegAudDecClass;
|
|
|
|
struct _GstFFMpegAudDecClass
|
|
{
|
|
GstAudioDecoderClass parent_class;
|
|
|
|
AVCodec *in_plugin;
|
|
GstPadTemplate *srctempl, *sinktempl;
|
|
};
|
|
|
|
#define GST_TYPE_FFMPEGDEC \
|
|
(gst_ffmpegauddec_get_type())
|
|
#define GST_FFMPEGDEC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FFMPEGDEC,GstFFMpegAudDec))
|
|
#define GST_FFMPEGAUDDEC_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FFMPEGDEC,GstFFMpegAudDecClass))
|
|
#define GST_IS_FFMPEGDEC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FFMPEGDEC))
|
|
#define GST_IS_FFMPEGAUDDEC_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FFMPEGDEC))
|
|
|
|
G_END_DECLS
|
|
|
|
#endif
|