DSS_BLOCK_SIZE     45 libavformat/dss.c #define DSS_HEADER_SIZE              (DSS_BLOCK_SIZE * 2)
DSS_BLOCK_SIZE    186 libavformat/dss.c     ctx->counter += DSS_BLOCK_SIZE - DSS_AUDIO_BLOCK_HEADER_SIZE;
DSS_BLOCK_SIZE    379 libavformat/dss.c         ctx->counter = DSS_BLOCK_SIZE - offset;