Lines Matching defs:slice
190 AVRational bytes; /* average bytes per slice */
774 * 13.5.2 Slices. slice(sx,sy)
779 DiracSlice *slice = arg;
780 GetBitContext *gb = &slice->gb;
785 int length_bits = av_log2(8 * slice->bytes)+1;
793 decode_subband(s, gb, quant, slice->slice_x, slice->slice_y, luma_end,
800 chroma_bits = 8*slice->bytes - 7 - length_bits - luma_bits;
806 decode_subband(s, gb, quant, slice->slice_x, slice->slice_y, chroma_end,
843 static int decode_hq_slice(DiracContext *s, DiracSlice *slice, uint8_t *tmp_buf)
847 GetBitContext *gb = &slice->gb;
879 coef_num = subband_coeffs(s, slice->slice_x, slice->slice_y, i, coeffs_num);
945 av_log(s->avctx, AV_LOG_ERROR, "slice params buffer allocation failure\n");
954 * from another plane/slice at most, and 512 because SIMD */
970 /*[DIRAC_STD] 13.5.2 Slices. slice(sx,sy) */