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| author | arpi_esp <arpi_esp@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2001-06-03 23:37:20 +0000 |
|---|---|---|
| committer | arpi_esp <arpi_esp@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2001-06-03 23:37:20 +0000 |
| commit | 1a92942b614da4c5dbe5a7ae19cecc55276f79a4 (patch) | |
| tree | bfc3786a30a413910110ed8f5c07e650c4357a2b /demux_avi.c | |
| parent | 99e963fece591fdaeda9083625d6669c27eb8eb3 (diff) | |
| download | mpv-1a92942b614da4c5dbe5a7ae19cecc55276f79a4.tar.bz2 mpv-1a92942b614da4c5dbe5a7ae19cecc55276f79a4.tar.xz | |
keyframe flag added
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@980 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'demux_avi.c')
| -rw-r--r-- | demux_avi.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/demux_avi.c b/demux_avi.c index 664a3f000f..c3ea043bbc 100644 --- a/demux_avi.c +++ b/demux_avi.c @@ -57,7 +57,7 @@ demux_stream_t* demux_avi_select_stream(demuxer_t *demux,unsigned int id){ return NULL; } -static int demux_avi_read_packet(demuxer_t *demux,unsigned int id,unsigned int len,int idxpos){ +static int demux_avi_read_packet(demuxer_t *demux,unsigned int id,unsigned int len,int idxpos,int flags){ int skip; float pts=0; demux_stream_t *ds=demux_avi_select_stream(demux,id); @@ -92,7 +92,7 @@ static int demux_avi_read_packet(demuxer_t *demux,unsigned int id,unsigned int l if(ds){ if(verbose>=2) printf("DEMUX_AVI: Read %d data bytes from packet %04X\n",len,id); - ds_read_packet(ds,demux->stream,len,pts,idxpos); + ds_read_packet(ds,demux->stream,len,pts,idxpos,flags); skip-=len; } if(skip){ @@ -115,6 +115,7 @@ int max_packs=128; int ret=0; do{ + int flags=0; AVIINDEXENTRY *idx=NULL; demux->filepos=stream_tell(demux->stream); if(demux->filepos>=demux->movi_end){ @@ -166,6 +167,7 @@ do{ printf("ChunkSize mismatch! raw=%d idx=%ld \n",len,idx->dwChunkLength); continue; } + if(idx->dwFlags&AVIIF_KEYFRAME) flags=1; } else { id=stream_read_dword_le(demux->stream); len=stream_read_dword_le(demux->stream); @@ -174,7 +176,7 @@ do{ continue; } } - ret=demux_avi_read_packet(demux,id,len,demux->idx_pos-1); + ret=demux_avi_read_packet(demux,id,len,demux->idx_pos-1,flags); if(!ret && skip_video_frames<=0) if(--max_packs==0){ demux->stream->eof=1; @@ -196,6 +198,7 @@ int max_packs=128; int ret=0; do{ + int flags=0; AVIINDEXENTRY *idx=NULL; int idx_pos=0; demux->filepos=stream_tell(demux->stream); @@ -245,8 +248,9 @@ do{ printf("ChunkSize mismatch! raw=%d idx=%ld \n",len,idx->dwChunkLength); continue; } + if(idx->dwFlags&AVIIF_KEYFRAME) flags=1; } else return 0; - ret=demux_avi_read_packet(demux,id,len,idx_pos); + ret=demux_avi_read_packet(demux,id,len,idx_pos,flags); if(!ret && skip_video_frames<=0) if(--max_packs==0){ demux->stream->eof=1; @@ -291,7 +295,7 @@ do{ if(ds==demux_avi_select_stream(demux,id)){ // read it! - ret=demux_avi_read_packet(demux,id,len,demux->idx_pos-1); + ret=demux_avi_read_packet(demux,id,len,demux->idx_pos-1,0); } else { // skip it! int skip=(len+1)&(~1); // total bytes in this chunk |