+ /* Store the original size of the video */
+ if( sscanf( line, "size: %dx%d",
+ &p_sys->i_original_frame_width, &p_sys->i_original_frame_height ) == 2 )
+ {
+ msg_Dbg( p_demux, "original frame size: %dx%d", p_sys->i_original_frame_width, p_sys->i_original_frame_height );
+ }
+ else
+ {
+ msg_Warn( p_demux, "reading original frame size failed" );
+ }
+ }
+ else if( !strncmp( "palette:", line, 8 ) )
+ {
+ int i;
+
+ /* Store the palette of the subs */
+ if( sscanf( line, "palette: %x, %x, %x, %x, %x, %x, %x, %x, %x, %x, %x, %x, %x, %x, %x, %x",
+ &p_sys->palette[0], &p_sys->palette[1], &p_sys->palette[2], &p_sys->palette[3],
+ &p_sys->palette[4], &p_sys->palette[5], &p_sys->palette[6], &p_sys->palette[7],
+ &p_sys->palette[8], &p_sys->palette[9], &p_sys->palette[10], &p_sys->palette[11],
+ &p_sys->palette[12], &p_sys->palette[13], &p_sys->palette[14], &p_sys->palette[15] ) == 16 )
+ {
+ for( i = 0; i < 16; i++ )
+ {
+ uint8_t r = 0, g = 0, b = 0;
+ uint8_t y = 0, u = 0, v = 0;
+ r = (p_sys->palette[i] >> 16) & 0xff;
+ g = (p_sys->palette[i] >> 8) & 0xff;
+ b = (p_sys->palette[i] >> 0) & 0xff;
+ /* msg_Dbg( p_demux, "palette %d: R=%x, G=%x, B=%x", i, r, g, b ); */
+ y = (uint8_t) __MIN(abs(r * 2104 + g * 4130 + b * 802 + 4096 + 131072) >> 13, 235);
+ u = (uint8_t) __MIN(abs(r * -1214 + g * -2384 + b * 3598 + 4096 + 1048576) >> 13, 240);
+ v = (uint8_t) __MIN(abs(r * 3598 + g * -3013 + b * -585 + 4096 + 1048576) >> 13, 240);
+ p_sys->palette[i] = 0;
+ p_sys->palette[i] |= (y&0xff)<<16;
+ p_sys->palette[i] |= (u&0xff);
+ p_sys->palette[i] |= (v&0xff)<<8;
+ /* msg_Dbg( p_demux, "palette %d: y=%x, u=%x, v=%x", i, y, u, v ); */
+
+ }
+ p_sys->b_palette = true;
+ msg_Dbg( p_demux, "vobsub palette read" );
+ }
+ else
+ {
+ msg_Warn( p_demux, "reading original palette failed" );
+ }
+ }
+ else if( !strncmp( "id:", line, 3 ) )
+ {
+ char language[20];
+ int i_track_id;
+ es_format_t fmt;
+
+ /* Lets start a new track */
+ if( sscanf( line, "id: %2s, index: %d",
+ language, &i_track_id ) == 2 )
+ {
+ p_sys->i_tracks++;
+ p_sys->track = (vobsub_track_t*)realloc( p_sys->track, sizeof( vobsub_track_t ) * (p_sys->i_tracks + 1 ) );
+
+ /* Init the track */
+ current_tk = &p_sys->track[p_sys->i_tracks - 1];
+ memset( current_tk, 0, sizeof( vobsub_track_t ) );
+ current_tk->i_current_subtitle = 0;
+ current_tk->i_subtitles = 0;
+ current_tk->p_subtitles = (subtitle_t*)malloc( sizeof( subtitle_t ) );;
+ current_tk->i_track_id = i_track_id;
+ current_tk->i_delay = (int64_t)0;
+
+ es_format_Init( &fmt, SPU_ES, VLC_FOURCC( 's','p','u',' ' ) );
+ fmt.subs.spu.i_original_frame_width = p_sys->i_original_frame_width;
+ fmt.subs.spu.i_original_frame_height = p_sys->i_original_frame_height;
+ fmt.psz_language = strdup( language );
+ if( p_sys->b_palette )
+ {
+ fmt.subs.spu.palette[0] = 0xBeef;
+ memcpy( &fmt.subs.spu.palette[1], p_sys->palette, 16 * sizeof( uint32_t ) );
+ }
+
+ current_tk->p_es = es_out_Add( p_demux->out, &fmt );
+ msg_Dbg( p_demux, "new vobsub track detected" );
+ }
+ else
+ {
+ msg_Warn( p_demux, "reading new track failed" );
+ }
+ }
+ else if( !strncmp( line, "timestamp:", 10 ) )
+ {
+ /*
+ * timestamp: [sign]hh:mm:ss:mss, filepos: loc
+ * loc is the hex location of the spu in the .sub file
+ */
+ int h, m, s, ms, count, loc = 0;
+ int i_sign = 1;
+ int64_t i_start, i_location = 0;
+
+ vobsub_track_t *current_tk = &p_sys->track[p_sys->i_tracks - 1];
+
+ if( sscanf( line, "timestamp: %d%n:%d:%d:%d, filepos: %x",
+ &h, &count, &m, &s, &ms, &loc ) >= 5 )
+ {
+ subtitle_t *current_sub;
+
+ if( line[count-3] == '-' )
+ {
+ i_sign = -1;
+ h = -h;
+ }
+ i_start = (int64_t) ( h * 3600*1000 +
+ m * 60*1000 +
+ s * 1000 +
+ ms ) * 1000;
+ i_location = loc;
+
+ current_tk->i_subtitles++;
+ current_tk->p_subtitles = (subtitle_t*)realloc( current_tk->p_subtitles, sizeof( subtitle_t ) * (current_tk->i_subtitles + 1 ) );
+ current_sub = ¤t_tk->p_subtitles[current_tk->i_subtitles - 1];
+
+ current_sub->i_start = (int64_t) i_start * i_sign;
+ current_sub->i_start += current_tk->i_delay;
+ current_sub->i_vobsub_location = i_location;
+ }
+ }
+ else if( !strncasecmp( line, "delay:", 6 ) )
+ {
+ /*
+ * delay: [sign]hh:mm:ss:mss
+ */
+ int h, m, s, ms, count = 0;
+ int i_sign = 1;
+ int64_t i_gap = 0;
+
+ vobsub_track_t *current_tk = &p_sys->track[p_sys->i_tracks - 1];
+
+ if( sscanf( line, "%*celay: %d%n:%d:%d:%d",
+ &h, &count, &m, &s, &ms ) >= 4 )
+ {
+ if( line[count-3] == '-' )
+ {
+ i_sign = -1;
+ h = -h;
+ }
+ i_gap = (int64_t) ( h * 3600*1000 +
+ m * 60*1000 +
+ s * 1000 +
+ ms ) * 1000;
+
+ current_tk->i_delay = current_tk->i_delay + (i_gap * i_sign);
+ msg_Dbg( p_demux, "sign: %+d gap: %+lld global delay: %+lld",
+ i_sign, (long long)i_gap,
+ (long long)current_tk->i_delay );
+ }