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| author | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2007-09-14 19:13:47 +0000 |
|---|---|---|
| committer | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2007-09-14 19:13:47 +0000 |
| commit | cb4d79be6be2845f497688c076ae50618fbc4590 (patch) | |
| tree | 75d612b83b19429a9ab8b56d3790be5cb3bc4d0c /libmpdemux/demux_ty.c | |
| parent | 5072dde419fb96cb44bd78aefdb45e318bb113a5 (diff) | |
| download | mpv-cb4d79be6be2845f497688c076ae50618fbc4590.tar.bz2 mpv-cb4d79be6be2845f497688c076ae50618fbc4590.tar.xz | |
Get rid of more code duplication
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@24494 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libmpdemux/demux_ty.c')
| -rw-r--r-- | libmpdemux/demux_ty.c | 41 |
1 files changed, 6 insertions, 35 deletions
diff --git a/libmpdemux/demux_ty.c b/libmpdemux/demux_ty.c index 7dfc9d2575..590e5d12a4 100644 --- a/libmpdemux/demux_ty.c +++ b/libmpdemux/demux_ty.c @@ -447,7 +447,6 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) int esOffset1; int esOffset2; - unsigned char lastCC[ 16 ]; unsigned char lastXDS[ 16 ]; TiVoInfo *tivo = demux->priv; @@ -878,44 +877,16 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) errorHeader++; } // ================================================================ - // Closed Caption + // 1 = Closed Caption + // 2 = Extended Data Services // ================================================================ - else if ( type == 0x01 ) - { - unsigned char b1; - unsigned char b2; - - b1 = ( ( ( recPtr[ 0 ] & 0x0f ) << 4 ) | - ( ( recPtr[ 1 ] & 0xf0 ) >> 4 ) ); - b1 &= 0x7f; - b2 = ( ( ( recPtr[ 1 ] & 0x0f ) << 4 ) | - ( ( recPtr[ 2 ] & 0xf0 ) >> 4 ) ); - b2 &= 0x7f; - - mp_msg( MSGT_DEMUX, MSGL_DBG3, "ty:CC %x %x\n", b1, b2 ); - - lastCC[ 0x00 ] = 0x00; - lastCC[ 0x01 ] = 0x00; - lastCC[ 0x02 ] = 0x01; - lastCC[ 0x03 ] = 0xb2; - lastCC[ 0x04 ] = 'T'; - lastCC[ 0x05 ] = 'Y'; - lastCC[ 0x06 ] = 0x01; - lastCC[ 0x07 ] = b1; - lastCC[ 0x08 ] = b2; - if ( subcc_enabled ) - demux_ty_CopyToDemuxPacket( TY_V, tivo, demux->video, lastCC, 0x09, - ( demux->filepos + offset ), tivo->lastVideoPTS ); - } - // ================================================================ - // Extended Data Services - // ================================================================ - else if ( type == 0x02 ) + else if ( type == 0x01 || type == 0x02 ) { + unsigned char lastXDS[ 16 ]; int b = AV_RB24(recPtr) >> 4; b &= 0x7f7f; - mp_msg( MSGT_DEMUX, MSGL_DBG3, "ty:XDS %04x\n", b); + mp_msg( MSGT_DEMUX, MSGL_DBG3, "ty:%s %04x\n", type == 1 ? "CC" : "XDS", b); lastXDS[ 0x00 ] = 0x00; lastXDS[ 0x01 ] = 0x00; @@ -923,7 +894,7 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) lastXDS[ 0x03 ] = 0xb2; lastXDS[ 0x04 ] = 'T'; lastXDS[ 0x05 ] = 'Y'; - lastXDS[ 0x06 ] = 0x02; + lastXDS[ 0x06 ] = type; lastXDS[ 0x07 ] = b >> 8; lastXDS[ 0x08 ] = b; if ( subcc_enabled ) |