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| author | alex <alex@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2004-07-21 08:54:39 +0000 |
|---|---|---|
| committer | alex <alex@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2004-07-21 08:54:39 +0000 |
| commit | f6127f873731cb55f03216fbd51cdc20bc3e4265 (patch) | |
| tree | 638574a0bd4165b3b305e925ec9225ee063e8a86 /libmpdemux/demux_asf.c | |
| parent | a3337af70b38477898a3628fe59c1ecb6e85a148 (diff) | |
| download | mpv-f6127f873731cb55f03216fbd51cdc20bc3e4265.tar.bz2 mpv-f6127f873731cb55f03216fbd51cdc20bc3e4265.tar.xz | |
skip ecc only if present, patch by Alexis Durelle <alexis.durelle@cen.cnamts.fr> (needed for the Aiptek DV3500 camera)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12878 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libmpdemux/demux_asf.c')
| -rw-r--r-- | libmpdemux/demux_asf.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/libmpdemux/demux_asf.c b/libmpdemux/demux_asf.c index 0c28430bed..842d7577f5 100644 --- a/libmpdemux/demux_asf.c +++ b/libmpdemux/demux_asf.c @@ -152,8 +152,8 @@ int demux_asf_fill_buffer(demuxer_t *demux){ stream_read(demux->stream,asf_packet,asf_packetsize); if(demux->stream->eof) return 0; // EOF - { unsigned char ecc_flags=asf_packet[0]; - unsigned char* p=&asf_packet[1+(ecc_flags&15)]; + { + unsigned char* p=asf_packet; unsigned char* p_end=asf_packet+asf_packetsize; unsigned char flags=p[0]; unsigned char segtype=p[1]; @@ -173,6 +173,16 @@ int demux_asf_fill_buffer(demuxer_t *demux){ printf("\n"); } + // skip ECC data if present by testing bit 7 of flags + // 1xxxbbbb -> ecc data present, skip bbbb byte(s) + // 0xxxxxxx -> payload parsing info starts + if (flags & 0x80) + { + p += (flags & 0x0f)+1; + flags = p[0]; + segtype = p[1]; + } + //if(segtype!=0x5d) printf("Warning! packet[4] != 0x5d \n"); p+=2; // skip flags & segtype |