From 4fb393a73b3c2ef518f8401d01ec6f5a55c1a9b9 Mon Sep 17 00:00:00 2001 From: reimar Date: Fri, 14 Sep 2007 15:52:46 +0000 Subject: Cosmetics: remove lots of useless () and {}. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@24466 b3059339-0415-0410-9bf9-f77b7e298cf2 --- libmpdemux/demux_ty.c | 236 ++++++++++++++++++-------------------------------- 1 file changed, 85 insertions(+), 151 deletions(-) diff --git a/libmpdemux/demux_ty.c b/libmpdemux/demux_ty.c index 22ece64db9..3245e54c65 100644 --- a/libmpdemux/demux_ty.c +++ b/libmpdemux/demux_ty.c @@ -64,17 +64,17 @@ extern int sub_justify; // e/02: Extended data services data -#define TIVO_PES_FILEID ( 0xf5467abd ) -#define TIVO_PART_LENGTH ( 0x20000000 ) +#define TIVO_PES_FILEID 0xf5467abd +#define TIVO_PART_LENGTH 0x20000000 #define CHUNKSIZE ( 128 * 1024 ) #define MAX_AUDIO_BUFFER ( 16 * 1024 ) -#define PTS_MHZ ( 90 ) +#define PTS_MHZ 90 #define PTS_KHZ ( PTS_MHZ * 1000 ) -#define TY_V ( 1 ) -#define TY_A ( 2 ) +#define TY_V 1 +#define TY_A 2 typedef struct stmf_fileParts { @@ -84,7 +84,7 @@ typedef struct stmf_fileParts off_t startOffset; } tmf_fileParts; -#define MAX_TMF_PARTS ( 16 ) +#define MAX_TMF_PARTS 16 typedef struct sTivoInfo { @@ -159,7 +159,7 @@ static int ty_tmf_filetoparts( demuxer_t *demux, TiVoInfo *tivo ) while ( done == 0 ) { ok = stream_seek( demux->stream, offset ); - if ( ( offset + 512 ) == totalsize ) + if ( offset + 512 == totalsize ) { done = 1; break; @@ -184,10 +184,10 @@ static int ty_tmf_filetoparts( demuxer_t *demux, TiVoInfo *tivo ) size = strtol(sizestr, NULL, 8); blocks = size / 512; - if ( ( size % 512 ) > 0 ) blocks++; + if ( size % 512 > 0 ) blocks++; skip = ( blocks + 1 ) * 512; - if ( ( offset + skip ) > totalsize ) + if ( offset + skip > totalsize ) { size = totalsize - offset; } @@ -205,7 +205,7 @@ static int ty_tmf_filetoparts( demuxer_t *demux, TiVoInfo *tivo ) tivo->tmfparts[ parts ].fileSize = size - CHUNKSIZE; tivo->tmfparts[ parts ].startOffset = offset + 512; tivo->tmfparts[ parts ].chunks = - ( tivo->tmfparts[ parts ].fileSize / CHUNKSIZE ); + tivo->tmfparts[ parts ].fileSize / CHUNKSIZE; mp_msg ( MSGT_DEMUX, MSGL_DBG3, @@ -228,9 +228,7 @@ static int ty_tmf_filetoparts( demuxer_t *demux, TiVoInfo *tivo ) ); parts++; if ( parts > MAX_TMF_PARTS ) - { mp_msg( MSGT_DEMUX, MSGL_ERR, "ty:tmf too big\n" ); - } } if ( ( offset + skip ) > totalsize ) @@ -239,15 +237,11 @@ static int ty_tmf_filetoparts( demuxer_t *demux, TiVoInfo *tivo ) error = 1; } else - { offset += skip; - } } if ( error ) - { mp_msg( MSGT_DEMUX, MSGL_DBG3, "WARNING : tmf parse error, not intact\n" ); - } tivo->tmf_totalparts = parts; mp_msg( MSGT_DEMUX, MSGL_DBG3, "tmf_filetoparts(): No More Part Files %d\n", parts ); @@ -257,14 +251,14 @@ static int ty_tmf_filetoparts( demuxer_t *demux, TiVoInfo *tivo ) for( index = 0 ; index < tivo->tmf_totalparts ; index++ ) { tivo->tmf_totalsize += tivo->tmfparts[ index ].fileSize; - tivo->tmf_totalchunks += ( tivo->tmfparts[ index ].fileSize / CHUNKSIZE ); + tivo->tmf_totalchunks += tivo->tmfparts[ index ].fileSize / CHUNKSIZE; } mp_msg( MSGT_DEMUX, MSGL_DBG3, "tmf_filetoparts():total size %"PRId64"\n", (int64_t)tivo->tmf_totalsize ); mp_msg( MSGT_DEMUX, MSGL_DBG3, "tmf_filetoparts():total chunks %"PRId64"\n", (int64_t)tivo->tmf_totalchunks ); - return( 1 ); + return 1; } @@ -278,19 +272,13 @@ static void tmf_filetooffset( TiVoInfo *tivo, int chunk, off_t *offset ) for( index = 0 ; index < tivo->tmf_totalparts ; index++ ) { if ( chunk >= tivo->tmfparts[ index ].chunks ) - { chunk -= tivo->tmfparts[ index ].chunks; - } else - { break; - } } if ( chunk < tivo->tmfparts[ index ].chunks ) - { *offset = tivo->tmfparts[ index ].startOffset + - ( chunk * CHUNKSIZE ); - } + chunk * CHUNKSIZE; mp_msg ( MSGT_DEMUX, MSGL_DBG3, @@ -340,7 +328,7 @@ static int tmf_load_chunk( demuxer_t *demux, TiVoInfo *tivo, mp_msg( MSGT_DEMUX, MSGL_DBG3, "tmf_load_chunk() end\n" ); - return( count ); + return count; } // =========================================================================== @@ -349,14 +337,14 @@ static int tmf_load_chunk( demuxer_t *demux, TiVoInfo *tivo, // SA TiVo 864 // DTiVo AC-3 1550 // -#define SERIES1_PTS_LENGTH ( 11 ) -#define SERIES1_PTS_OFFSET ( 6 ) -#define SERIES2_PTS_LENGTH ( 16 ) -#define SERIES2_PTS_OFFSET ( 9 ) -#define AC3_PTS_LENGTH ( 16 ) -#define AC3_PTS_OFFSET ( 9 ) - -#define NUMBER_DIFFERENT_AUDIO_SIZES ( 7 ) +#define SERIES1_PTS_LENGTH 11 +#define SERIES1_PTS_OFFSET 6 +#define SERIES2_PTS_LENGTH 16 +#define SERIES2_PTS_OFFSET 9 +#define AC3_PTS_LENGTH 16 +#define AC3_PTS_OFFSET 9 + +#define NUMBER_DIFFERENT_AUDIO_SIZES 7 static int Series1AudioWithPTS[ NUMBER_DIFFERENT_AUDIO_SIZES ] = { 336 + SERIES1_PTS_LENGTH, @@ -384,11 +372,11 @@ static int IsValidAudioPacket( int size, int *ptsOffset, int *ptsLen ) *ptsLen = 0; // AC-3 - if ( ( size == 1550 ) || ( size == 1552 ) ) + if ( size == 1550 || size == 1552 ) { *ptsOffset = AC3_PTS_OFFSET; *ptsLen = AC3_PTS_LENGTH; - return( 1 ); + return 1; } // MPEG @@ -417,12 +405,10 @@ static int IsValidAudioPacket( int size, int *ptsOffset, int *ptsLen ) { mp_msg( MSGT_DEMUX, MSGL_DBG3, "ty:Tossing Audio Packet Size %d\n", size ); - return( 0 ); + return 0; } else - { - return( 1 ); - } + return 1; } @@ -448,17 +434,15 @@ static float get_ty_pts( unsigned char *buf ) static void demux_ty_AddToAudioBuffer( TiVoInfo *tivo, unsigned char *buffer, int size ) { - if ( ( tivo->lastAudioEnd + size ) < MAX_AUDIO_BUFFER ) + if ( tivo->lastAudioEnd + size < MAX_AUDIO_BUFFER ) { - memcpy( &( tivo->lastAudio[ tivo->lastAudioEnd ] ), + memcpy( &tivo->lastAudio[ tivo->lastAudioEnd ], buffer, size ); tivo->lastAudioEnd += size; } else - { mp_msg( MSGT_DEMUX, MSGL_ERR, "ty:WARNING - Would have blown my audio buffer\n" ); - } } static void demux_ty_CopyToDemuxPacket( int type, TiVoInfo *tivo, demux_stream_t *ds, @@ -480,16 +464,12 @@ static void demux_ty_CopyToDemuxPacket( int type, TiVoInfo *tivo, demux_stream_t if ( type == TY_V ) { if ( tivo->firstVideoPTS == -1 ) - { tivo->firstVideoPTS = pts; - } } if ( type == TY_A ) { if ( tivo->firstAudioPTS == -1 ) - { tivo->firstAudioPTS = pts; - } } } @@ -501,16 +481,16 @@ static int demux_ty_FindESHeader( unsigned char *header, int headerSize, *esOffset1 = -1; for( count = 0 ; count < bufferSize ; count++ ) { - if ( ( buffer[ count + 0 ] == header[ 0 ] ) && - ( buffer[ count + 1 ] == header[ 1 ] ) && - ( buffer[ count + 2 ] == header[ 2 ] ) && - ( buffer[ count + 3 ] == header[ 3 ] ) ) + if ( buffer[ count + 0 ] == header[ 0 ] && + buffer[ count + 1 ] == header[ 1 ] && + buffer[ count + 2 ] == header[ 2 ] && + buffer[ count + 3 ] == header[ 3 ] ) { *esOffset1 = count; - return( 1 ); + return 1; } } - return( -1 ); + return -1; } static void demux_ty_FindESPacket( unsigned char *header, int headerSize, @@ -523,10 +503,10 @@ static void demux_ty_FindESPacket( unsigned char *header, int headerSize, for( count = 0 ; count < bufferSize ; count++ ) { - if ( ( buffer[ count + 0 ] == header[ 0 ] ) && - ( buffer[ count + 1 ] == header[ 1 ] ) && - ( buffer[ count + 2 ] == header[ 2 ] ) && - ( buffer[ count + 3 ] == header[ 3 ] ) ) + if ( buffer[ count + 0 ] == header[ 0 ] && + buffer[ count + 1 ] == header[ 1 ] && + buffer[ count + 2 ] == header[ 2 ] && + buffer[ count + 3 ] == header[ 3 ] ) { *esOffset1 = count; break; @@ -538,10 +518,10 @@ static void demux_ty_FindESPacket( unsigned char *header, int headerSize, for( count = *esOffset1 + 1 ; count < bufferSize ; count++ ) { - if ( ( buffer[ count + 0 ] == header[ 0 ] ) && - ( buffer[ count + 1 ] == header[ 1 ] ) && - ( buffer[ count + 2 ] == header[ 2 ] ) && - ( buffer[ count + 3 ] == header[ 3 ] ) ) + if ( buffer[ count + 0 ] == header[ 0 ] && + buffer[ count + 1 ] == header[ 1 ] && + buffer[ count + 2 ] == header[ 2 ] && + buffer[ count + 3 ] == header[ 3 ] ) { *esOffset2 = count; break; @@ -553,9 +533,7 @@ static void demux_ty_FindESPacket( unsigned char *header, int headerSize, static int tivobuffer2hostlong( unsigned char *buffer ) { return - ( - buffer[ 0 ] << 24 | buffer[ 1 ] << 16 | buffer[ 2 ] << 8 | buffer[ 3 ] - ); + buffer[ 0 ] << 24 | buffer[ 1 ] << 16 | buffer[ 2 ] << 8 | buffer[ 3 ]; } static unsigned char ty_VideoPacket[] = { 0x00, 0x00, 0x01, 0xe0 }; @@ -596,12 +574,10 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) TiVoInfo *tivo = 0; if ( demux->stream->type == STREAMTYPE_DVD ) - { - return( 0 ); - } + return 0; mp_msg( MSGT_DEMUX, MSGL_DBG3, "ty:ty processing\n" ); - if ( ( demux->a_streams[ MAX_A_STREAMS - 1 ] ) == 0 ) + if ( demux->a_streams[ MAX_A_STREAMS - 1 ] == 0 ) { demux->a_streams[ MAX_A_STREAMS - 1 ] = malloc( sizeof( TiVoInfo ) ); tivo = demux->a_streams[ MAX_A_STREAMS - 1 ]; @@ -677,7 +653,7 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) mp_msg( MSGT_DEMUX, MSGL_DBG3, "ty:ty/ty+Number Parts %"PRId64"\n", (int64_t)numberParts ); - if ( ( offset + CHUNKSIZE ) < demux->stream->end_pos ) + if ( offset + CHUNKSIZE < demux->stream->end_pos ) { stream_seek( demux->stream, offset ); readSize = stream_read( demux->stream, chunk, CHUNKSIZE ); @@ -688,8 +664,8 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) numberParts = tivo->tmf_totalparts; offset = numberParts * TIVO_PART_LENGTH; readSize = tmf_load_chunk( demux, tivo, chunk, CHUNKSIZE, - ( numberParts * ( TIVO_PART_LENGTH - CHUNKSIZE ) / - CHUNKSIZE ) ); + numberParts * ( TIVO_PART_LENGTH - CHUNKSIZE ) / + CHUNKSIZE ); } if ( readSize == CHUNKSIZE ) @@ -710,17 +686,13 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) } } if ( tivo->size > demux->stream->end_pos ) - { tivo->size = demux->stream->end_pos; - } if ( demux->stream->start_pos > 0 ) - { filePos = demux->stream->start_pos; - } stream_seek( demux->stream, filePos ); demux->filepos = stream_tell( demux->stream ); - tivo->whichChunk = ( filePos / CHUNKSIZE ); + tivo->whichChunk = filePos / CHUNKSIZE; } demux->movi_start = 0; demux->movi_end = tivo->size; @@ -750,14 +722,14 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) if ( tivo->tmf != 1 ) { // Make sure we are on a 128k boundary - if ( ( demux->filepos % CHUNKSIZE ) != 0 ) + if ( demux->filepos % CHUNKSIZE != 0 ) { whichChunk = demux->filepos / CHUNKSIZE; - if ( ( demux->filepos % CHUNKSIZE ) > ( CHUNKSIZE / 2 ) ) + if ( demux->filepos % CHUNKSIZE > CHUNKSIZE / 2 ) { whichChunk++; } - stream_seek( demux->stream, ( whichChunk * CHUNKSIZE ) ); + stream_seek( demux->stream, whichChunk * CHUNKSIZE ); } demux->filepos = stream_tell( demux->stream ); @@ -773,9 +745,7 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) readSize = tmf_load_chunk( demux, tivo, chunk, CHUNKSIZE, tivo->whichChunk ); if ( readSize != CHUNKSIZE ) - { - return( 0 ); - } + return 0; tivo->whichChunk++; } @@ -798,12 +768,12 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) if ( readSize != CHUNKSIZE ) { - return( 0 ); + return 0; } } mp_msg( MSGT_DEMUX, MSGL_DBG3, - "\nty:actual current offset %"PRIx64"\n", ( stream_tell( demux->stream ) - - CHUNKSIZE ) ); + "\nty:actual current offset %"PRIx64"\n", stream_tell( demux->stream ) - + CHUNKSIZE ); // Let's make a Video Demux Stream for MPlayer @@ -822,7 +792,7 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) mp_msg( MSGT_DEMUX, MSGL_DBG3, "ty:ty parsing a chunk\n" ); numberRecs = chunk[ 0 ]; recPtr = &chunk[ 4 ]; - offset = ( numberRecs * 16 ) + 4; + offset = numberRecs * 16 + 4; for ( counter = 0 ; counter < numberRecs ; counter++ ) { size = ( recPtr[ 0 ] << 8 | recPtr[ 1 ] ) << 4 | ( recPtr[ 2 ] >> 4 ); @@ -838,7 +808,7 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) // ================================================================ if ( type == 0xe0 ) { - if ( ( size > 0 ) && ( ( size + offset ) <= CHUNKSIZE ) ) + if ( size > 0 && size + offset <= CHUNKSIZE ) { #if 0 printf( "Video Chunk Header " ); @@ -860,24 +830,20 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) // Do NOT Pass the PES Header onto the MPEG2 Decode if( nybbleType != 0x06 ) - { demux_ty_CopyToDemuxPacket( TY_V, tivo, demux->video, - &chunk[ offset ], size, ( demux->filepos + offset ), + &chunk[ offset ], size, demux->filepos + offset, tivo->lastVideoPTS ); - } offset += size; } else - { errorHeader++; - } } // ================================================================ // Audio Parsing // ================================================================ else if ( type == 0xc0 ) { - if ( ( size > 0 ) && ( ( size + offset ) <= CHUNKSIZE ) ) + if ( size > 0 && size + offset <= CHUNKSIZE ) { #if 0 printf( "Audio Chunk Header " ); @@ -891,9 +857,7 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) if( demux->audio->id == -1 ) { if ( nybbleType == 0x02 ) - { continue; // DTiVo inconclusive, wait for more - } else if ( nybbleType == 0x09 ) { mp_msg( MSGT_DEMUX, MSGL_DBG3, "ty:Setting AC-3 Audio\n" ); @@ -932,9 +896,7 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) if ( nybbleType == 0x02 ) { if ( tivo->tivoType == 2 ) - { demux_ty_AddToAudioBuffer( tivo, &chunk[ offset ], size ); - } else { @@ -955,7 +917,7 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) // SA PES Header, No Audio Data // ================================================ - if ( ( esOffset1 == 0 ) && ( size == 16 ) ) + if ( esOffset1 == 0 && size == 16 ) { tivo->tivoType = 1; tivo->lastAudioPTS = get_ty_pts( &chunk[ offset + @@ -974,7 +936,7 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) tivo->lastAudio, tivo->lastAudioEnd, &esOffset1, &esOffset2 ); - if ( ( esOffset1 != -1 ) && ( esOffset2 != -1 ) ) + if ( esOffset1 != -1 && esOffset2 != -1 ) { int packetSize = esOffset2 - esOffset1; int headerSize; @@ -1006,9 +968,9 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) } // Collapse the Audio Buffer - memmove( &(tivo->lastAudio[ 0 ] ), - &( tivo->lastAudio[ esOffset2 ] ), - ( tivo->lastAudioEnd - esOffset2 ) ); + memmove( &tivo->lastAudio[ 0 ], + &tivo->lastAudio[ esOffset2 ], + tivo->lastAudioEnd - esOffset2 ); tivo->lastAudioEnd -= esOffset2; } } @@ -1036,7 +998,7 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) tivo->lastAudio, tivo->lastAudioEnd, &esOffset1, &esOffset2 ); - if ( ( esOffset1 != -1 ) && ( esOffset2 != -1 ) ) + if ( esOffset1 != -1 && esOffset2 != -1 ) { int packetSize = esOffset2 - esOffset1; int headerSize; @@ -1060,27 +1022,25 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) TY_A, tivo, demux->audio, - &( tivo->lastAudio[ esOffset1 ] ), - ( packetSize ), - ( demux->filepos + offset ), + &tivo->lastAudio[ esOffset1 ], + packetSize, + demux->filepos + offset, tivo->lastAudioPTS ); } // Collapse the Audio Buffer - memmove( &(tivo->lastAudio[ 0 ] ), - &( tivo->lastAudio[ esOffset2 ] ), - ( tivo->lastAudioEnd - esOffset2 ) ); + memmove( &tivo->lastAudio[ 0 ], + &tivo->lastAudio[ esOffset2 ], + tivo->lastAudioEnd - esOffset2 ); tivo->lastAudioEnd -= esOffset2; } } offset += size; } else - { errorHeader++; - } } // ================================================================ // Closed Caption @@ -1109,10 +1069,8 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) 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 @@ -1141,47 +1099,37 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) lastXDS[ 0x07 ] = b1; lastXDS[ 0x08 ] = b2; if ( subcc_enabled ) - { demux_ty_CopyToDemuxPacket( TY_V, tivo, demux->video, lastXDS, 0x09, ( demux->filepos + offset ), tivo->lastVideoPTS ); - } } // ================================================================ // Found a 0x03 on Droid's TiVo, I have no idea what it is // ================================================================ else if ( type == 0x03 ) { - if ( ( size > 0 ) && ( ( size + offset ) <= CHUNKSIZE ) ) - { + if ( size > 0 && size + offset <= CHUNKSIZE ) offset += size; - } } // ================================================================ // Found a 0x03 on Hermit's TiVo, I have no idea what it is // ================================================================ else if ( type == 0x03 ) { - if ( ( size > 0 ) && ( ( size + offset ) <= CHUNKSIZE ) ) - { + if ( size > 0 && size + offset <= CHUNKSIZE ) offset += size; - } } // ================================================================ // Unknown // ================================================================ else if ( type == 0x05 ) { - if ( ( size > 0 ) && ( ( size + offset ) <= CHUNKSIZE ) ) - { + if ( size > 0 && size + offset <= CHUNKSIZE ) offset += size; - } } else { - if ( ( size > 0 ) && ( ( size + offset ) <= CHUNKSIZE ) ) - { + if ( size > 0 && size + offset <= CHUNKSIZE ) offset += size; - } mp_msg( MSGT_DEMUX, MSGL_DBG3, "ty:Invalid Type %x\n", type ); invalidType++; } @@ -1195,21 +1143,21 @@ static int demux_ty_fill_buffer( demuxer_t *demux, demux_stream_t *dsds ) numberRecs, recordsDecoded, errorHeader, invalidType ); // Invalid MPEG ES Size Check - if ( errorHeader > ( numberRecs / 2 ) ) + if ( errorHeader > numberRecs / 2 ) { - return( 0 ); + return 0; } // Invalid MPEG Stream Type Check - if ( invalidType > ( numberRecs / 2 ) ) + if ( invalidType > numberRecs / 2 ) { - return( 0 ); + return 0; } } demux->filepos = stream_tell( demux->stream ); - return( 1 ); + return 1; } static void demux_seek_ty( demuxer_t *demuxer, float rel_seek_secs, float audio_delay, int flags ) @@ -1224,7 +1172,7 @@ static void demux_seek_ty( demuxer_t *demuxer, float rel_seek_secs, float audio_ mp_msg( MSGT_DEMUX, MSGL_DBG3, "ty:Seeking to %7.1f\n", rel_seek_secs ); - if ( ( demuxer->a_streams[ MAX_A_STREAMS - 1 ] ) != 0 ) + if ( demuxer->a_streams[ MAX_A_STREAMS - 1 ] != 0 ) { tivo = demuxer->a_streams[ MAX_A_STREAMS - 1 ]; tivo->lastAudioEnd = 0; @@ -1246,13 +1194,9 @@ static void demux_seek_ty( demuxer_t *demuxer, float rel_seek_secs, float audio_ { // time seek (secs) if( ! sh_video->i_bps ) // unspecified or VBR - { newpos += 2324 * 75 * rel_seek_secs; // 174.3 kbyte/sec - } else - { newpos += sh_video->i_bps * rel_seek_secs; - } } if ( newpos < demuxer->movi_start ) @@ -1263,18 +1207,12 @@ static void demux_seek_ty( demuxer_t *demuxer, float rel_seek_secs, float audio_ res = newpos / CHUNKSIZE; if ( rel_seek_secs >= 0 ) - { newpos = ( res + 1 ) * CHUNKSIZE; - } else - { newpos = res * CHUNKSIZE; - } if ( newpos < 0 ) - { newpos = 0; - } tivo->whichChunk = newpos / CHUNKSIZE; @@ -1285,9 +1223,7 @@ static void demux_seek_ty( demuxer_t *demuxer, float rel_seek_secs, float audio_ ds_fill_buffer( d_video ); if( sh_audio ) - { ds_fill_buffer( d_audio ); - } while( 1 ) { @@ -1308,9 +1244,7 @@ static void demux_seek_ty( demuxer_t *demuxer, float rel_seek_secs, float audio_ if( !i || !skip_video_packet( d_video ) ) break; // EOF? } if ( subcc_enabled ) - { ty_ClearOSD( 0 ); - } } static int demux_ty_control( demuxer_t *demuxer,int cmd, void *arg ) @@ -1323,8 +1257,8 @@ static int demux_ty_control( demuxer_t *demuxer,int cmd, void *arg ) case DEMUXER_CTRL_GET_TIME_LENGTH: if(!sh_video->i_bps) // unspecified or VBR return DEMUXER_CTRL_DONTKNOW; - *((double *)arg)= - ((double)demuxer->movi_end-demuxer->movi_start)/sh_video->i_bps; + *(double *)arg= + (double)demuxer->movi_end-demuxer->movi_start/sh_video->i_bps; return DEMUXER_CTRL_GUESS; case DEMUXER_CTRL_GET_PERCENT_POS: @@ -1339,7 +1273,7 @@ static void demux_close_ty( demuxer_t *demux ) { TiVoInfo *tivo = 0; - if ( ( demux->a_streams[ MAX_A_STREAMS - 1 ] ) != 0 ) + if ( demux->a_streams[ MAX_A_STREAMS - 1 ] != 0 ) { tivo = demux->a_streams[ MAX_A_STREAMS - 1 ]; free( tivo ); -- cgit v1.2.3