mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-18 14:26:43 +00:00
e792718ddf
Original commit message from CVS: * gst/real/gstrealaudiodec.c: (gst_real_audio_dec_setcaps), (gst_real_audio_dec_finalize): * gst/real/gstrealaudiodec.h: * gst/real/gstrealvideodec.c: (open_library), (close_library): * gst/real/gstrealvideodec.h: Use GModule instead of using dlsym() directly. Fixes #430598.
97 lines
2.6 KiB
C
97 lines
2.6 KiB
C
/* GStreamer
|
|
*
|
|
* Copyright (C) 2006 Lutz Mueller <lutz@topfrose.de>
|
|
* Copyright (C) 2006 Edward Hervey <bilboed@bilbod.com>
|
|
*
|
|
* 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_REAL_VIDEO_DEC_H__
|
|
#define __GST_REAL_VIDEO_DEC_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/base/gstadapter.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_REAL_VIDEO_DEC (gst_real_video_dec_get_type())
|
|
#define GST_REAL_VIDEO_DEC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_REAL_VIDEO_DEC,GstRealVideoDec))
|
|
#define GST_REAL_VIDEO_DEC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_REAL_VIDEO_DEC,GstRealVideoDecClass))
|
|
|
|
typedef struct _GstRealVideoDec GstRealVideoDec;
|
|
typedef struct _GstRealVideoDecClass GstRealVideoDecClass;
|
|
typedef enum _GstRealVideoDecVersion GstRealVideoDecVersion;
|
|
|
|
enum _GstRealVideoDecVersion
|
|
{
|
|
GST_REAL_VIDEO_DEC_VERSION_2 = 2,
|
|
GST_REAL_VIDEO_DEC_VERSION_3 = 3,
|
|
GST_REAL_VIDEO_DEC_VERSION_4 = 4
|
|
};
|
|
|
|
typedef struct {
|
|
GModule *module;
|
|
|
|
guint32 (*custom_message) (gpointer, gpointer);
|
|
guint32 (*free) (gpointer);
|
|
guint32 (*init) (gpointer, gpointer);
|
|
guint32 (*transform) (gchar *, gchar *, gpointer, gpointer, gpointer);
|
|
|
|
gpointer context;
|
|
} GstRealVideoDecHooks;
|
|
|
|
struct _GstRealVideoDec
|
|
{
|
|
GstElement parent;
|
|
|
|
GstPad *src, *snk;
|
|
|
|
/* Caps */
|
|
GstRealVideoDecVersion version;
|
|
guint width, height;
|
|
gint format, subformat;
|
|
gint framerate_num, framerate_denom;
|
|
|
|
/* Variables needed for fixing timestamps. */
|
|
GstClockTime next_ts, last_ts;
|
|
guint16 next_seq, last_seq;
|
|
|
|
/* Hooks */
|
|
GstRealVideoDecHooks hooks;
|
|
|
|
/* State */
|
|
GstAdapter *adapter;
|
|
guint8 seqnum, subseq;
|
|
guint16 length;
|
|
guint32 fragment_count;
|
|
guint32 fragments[256];
|
|
|
|
/* Properties */
|
|
gchar *path_rv20, *path_rv30, *path_rv40;
|
|
};
|
|
|
|
struct _GstRealVideoDecClass
|
|
{
|
|
GstElementClass parent_class;
|
|
};
|
|
|
|
GType gst_real_video_dec_get_type (void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_REAL_VIDEO_DEC_H__ */
|
|
|
|
|