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Searched refs:slice_width (Results 1 - 9 of 9) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Daic.c149 int slice_width; member
205 int band, int slice_width, int force_chroma) in aic_decode_coeffs()
224 for (mb = 0; mb < slice_width; mb++) { in aic_decode_coeffs()
242 for (mb = 0; mb < slice_width; mb++) { in aic_decode_coeffs()
315 int slice_width = FFMIN(ctx->slice_width, ctx->mb_width - mb_x); in aic_decode_slice() local
341 sizeof(*ctx->slice_data) * slice_width * AIC_BAND_COEFFS); in aic_decode_slice()
344 i, slice_width, in aic_decode_slice()
348 for (mb = 0; mb < slice_width; mb++) { in aic_decode_slice()
419 for (x = 0; x < ctx->mb_width; x += ctx->slice_width) { in aic_decode_frame()
204 aic_decode_coeffs(GetBitContext *gb, int16_t *dst, int band, int slice_width, int force_chroma) aic_decode_coeffs() argument
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H A Dffv1dec.c189 fs->slice_width = (sx + sw) * (int64_t)f->width / f->num_h_slices - fs->slice_x; in decode_slice_header()
192 av_assert0((unsigned)fs->slice_width <= f->width && in decode_slice_header()
194 av_assert0 ( (unsigned)fs->slice_x + (uint64_t)fs->slice_width <= f->width in decode_slice_header()
197 if (fs->ac == AC_GOLOMB_RICE && fs->slice_width >= (1<<23)) in decode_slice_header()
306 fs->slice_x = fs->slice_y = fs->slice_height = fs->slice_width = 0; in decode_slice()
319 width = fs->slice_width; in decode_slice()
799 fs->slice_width = (sx + sw) * (int64_t)f->width / f->num_h_slices - fs->slice_x; in read_header()
802 av_assert0((unsigned)fs->slice_width <= f->width && in read_header()
804 av_assert0 ( (unsigned)fs->slice_x + (uint64_t)fs->slice_width <= f->width in read_header()
1002 fs->slice_width, in decode_frame()
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H A Dvc2enc.c176 int slice_width; member
1075 if ((s->slice_width & (s->slice_width - 1)) || in vc2_encode_init()
1081 if ((s->slice_width > avctx->width) || in vc2_encode_init()
1157 s->slice_width, s->slice_height)) in vc2_encode_init()
1162 s->num_x = s->plane[0].dwt_width/s->slice_width; in vc2_encode_init()
1192 {"slice_width", "Slice width", offsetof(VC2EncContext, slice_width), AV_OPT_TYPE_INT, {.i64 = 32}, 32, 1024, VC2ENC_FLAGS, "slice_width"},
H A Dmagicyuv.c436 uint32_t first_offset, offset, next_offset, header_size, slice_width; in magy_decode_frame() local
560 slice_width = bytestream2_get_le32u(&gb); in magy_decode_frame()
561 if (slice_width != avctx->coded_width) { in magy_decode_frame()
562 avpriv_request_sample(avctx, "Slice width %"PRIu32, slice_width); in magy_decode_frame()
H A Dffv1.h127 int slice_width; member
H A Dproresenc_kostya.c349 const int slice_width = 16 * mbs_per_slice; in get_alpha_data() local
352 copy_w = FFMIN(w - x, slice_width); in get_alpha_data()
362 for (j = copy_w; j < slice_width; j++) in get_alpha_data()
364 blocks += slice_width; in get_alpha_data()
368 memcpy(blocks, blocks - slice_width, slice_width * sizeof(*blocks)); in get_alpha_data()
369 blocks += slice_width; in get_alpha_data()
H A Dffv1.c133 fs->slice_width = sxe - sxs; in ff_ffv1_init_slice_contexts()
H A Dffv1enc.c380 (fs->slice_width + 1) * f->num_h_slices / f->width - 1, in write_header()
913 put_symbol(c, state, (fs->slice_width +1)*f->num_h_slices / f->width -1, 0); in encode_slice_header()
1023 int width = fs->slice_width; in encode_slice()
H A Dvp3.c2098 int slice_width = plane ? s->c_superblock_width in render_slice() local
2116 for (sb_x = 0; sb_x < slice_width; sb_x++) { in render_slice()

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