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mpv/libmpdemux/demux_packet.h
Uoti Urpala 9c7c4e5b7d core, demux, vd_ffmpeg: pass side data from demux_lavf to vd_ffmpeg
Pass the libavformat packet side_data field from demux_lavf to
vd_ffmpeg. Libavcodec/libavformat use this field for palette data, and
passing it is required for the playback of some paletted video codecs.

The implementation works by giving vd_ffmpeg a copy of the struct
demux_packet used to store the video packet (from which it can access
the avpacket field). The definition of struct demux_packet is moved to
new file demux_packet.h so that vd_ffmpeg.c can use it without
including all of demuxer.h.
2011-08-20 20:25:43 +03:00

40 lines
1.4 KiB
C

/*
* This file is part of mplayer2.
*
* mplayer2 is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* mplayer2 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with mplayer2; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef MPLAYER_DEMUX_PACKET_H
#define MPLAYER_DEMUX_PACKET_H
#include <sys/types.h>
// Holds one packet/frame/whatever
typedef struct demux_packet {
int len;
double pts;
double duration;
double stream_pts;
off_t pos; // position in index (AVI) or file (MPG)
unsigned char *buffer;
int flags; // keyframe, etc
int refcount; // counter for the master packet, if 0, buffer can be free()d
struct demux_packet *master; //in clones, pointer to the master packet
struct demux_packet *next;
struct AVPacket *avpacket; // original libavformat packet (demux_lavf)
} demux_packet_t;
#endif /* MPLAYER_DEMUX_PACKET_H */