static void tqi_decode_mb(MpegEncContext *s, DCTELEM (*block)[64]) { int n; s->dsp.clear_blocks(block[0]); for (n=0; n<6; n++) ff_mpeg1_decode_block_intra(s, block[n], n); }
static int tqi_decode_mb(MpegEncContext *s, DCTELEM (*block)[64]) { int n; s->dsp.clear_blocks(block[0]); for (n=0; n<6; n++) if (ff_mpeg1_decode_block_intra(s, block[n], n) < 0) return -1; return 0; }
static int tqi_decode_mb(TqiContext *t, int16_t (*block)[64]) { int n; t->bdsp.clear_blocks(block[0]); for (n = 0; n < 6; n++) { int ret = ff_mpeg1_decode_block_intra(&t->gb, t->intra_matrix, t->intra_scantable.permutated, t->last_dc, block[n], n, 1); if (ret < 0) return -1; } return 0; }