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Revert "avcodec/vc1: add Simple and Main profile to vc1_put_signed_blocks_clamped"

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This reverts commit 2065317db6.

I committed a wrong version of this patch.
Also reverts the follow-up commits 77a3dfb3 and 8331e591.
This commit is contained in:
Carl Eugen Hoyos 2018-06-18 11:53:56 +02:00
parent b41b6b3234
commit a707a0b657
3 changed files with 98 additions and 68 deletions
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1
libavcodec/vc1.h
View File

@ -422,6 +422,7 @@ void ff_vc1_init_transposed_scantables(VC1Context *v);
int ff_vc1_decode_end(AVCodecContext *avctx);
void ff_vc1_decode_blocks(VC1Context *v);
void ff_vc1_loop_filter_iblk(VC1Context *v, int pq);
void ff_vc1_i_overlap_filter(VC1Context *v);
void ff_vc1_p_overlap_filter(VC1Context *v);
void ff_vc1_i_loop_filter(VC1Context *v);

135
libavcodec/vc1_block.c
View File

@ -66,7 +66,7 @@ static inline void init_block_index(VC1Context *v)
/** @} */ //Bitplane group
static void vc1_put_blocks_clamped(VC1Context *v, int put_signed)
static void vc1_put_signed_blocks_clamped(VC1Context *v)
{
MpegEncContext *s = &v->s;
uint8_t *dest;
@ -85,14 +85,9 @@ static void vc1_put_blocks_clamped(VC1Context *v, int put_signed)
if (i > 3 ? v->mb_type[0][s->block_index[i] - s->block_wrap[i] - 1] :
v->mb_type[0][s->block_index[i] - 2 * s->block_wrap[i] - 2]) {
dest = s->dest[0] + ((i & 2) - 4) * 4 * s->linesize + ((i & 1) - 2) * 8;
if (put_signed)
s->idsp.put_signed_pixels_clamped(v->block[v->topleft_blk_idx][i],
i > 3 ? s->dest[i - 3] - 8 * s->uvlinesize - 8 : dest,
i > 3 ? s->uvlinesize : s->linesize);
else
s->idsp.put_pixels_clamped(v->block[v->topleft_blk_idx][i],
i > 3 ? s->dest[i - 3] - 8 * s->uvlinesize - 8 : dest,
i > 3 ? s->uvlinesize : s->linesize);
s->idsp.put_signed_pixels_clamped(v->block[v->topleft_blk_idx][i],
i > 3 ? s->dest[i - 3] - 8 * s->uvlinesize - 8 : dest,
i > 3 ? s->uvlinesize : s->linesize);
}
}
}
@ -101,14 +96,9 @@ static void vc1_put_blocks_clamped(VC1Context *v, int put_signed)
if (i > 3 ? v->mb_type[0][s->block_index[i] - s->block_wrap[i]] :
v->mb_type[0][s->block_index[i] - 2 * s->block_wrap[i]]) {
dest = s->dest[0] + ((i & 2) - 4) * 4 * s->linesize + (i & 1) * 8;
if (put_signed)
s->idsp.put_signed_pixels_clamped(v->block[v->top_blk_idx][i],
i > 3 ? s->dest[i - 3] - 8 * s->uvlinesize : dest,
i > 3 ? s->uvlinesize : s->linesize);
else
s->idsp.put_pixels_clamped(v->block[v->top_blk_idx][i],
i > 3 ? s->dest[i - 3] - 8 * s->uvlinesize : dest,
i > 3 ? s->uvlinesize : s->linesize);
s->idsp.put_signed_pixels_clamped(v->block[v->top_blk_idx][i],
i > 3 ? s->dest[i - 3] - 8 * s->uvlinesize : dest,
i > 3 ? s->uvlinesize : s->linesize);
}
}
}
@ -124,14 +114,9 @@ static void vc1_put_blocks_clamped(VC1Context *v, int put_signed)
dest = s->dest[0] + ((i & 2) >> 1) * s->linesize + ((i & 1) - 2) * 8;
else
dest = s->dest[0] + (i & 2) * 4 * s->linesize + ((i & 1) - 2) * 8;
if (put_signed)
s->idsp.put_signed_pixels_clamped(v->block[v->left_blk_idx][i],
i > 3 ? s->dest[i - 3] - 8 : dest,
i > 3 ? s->uvlinesize : s->linesize << fieldtx);
else
s->idsp.put_pixels_clamped(v->block[v->left_blk_idx][i],
i > 3 ? s->dest[i - 3] - 8 : dest,
i > 3 ? s->uvlinesize : s->linesize << fieldtx);
s->idsp.put_signed_pixels_clamped(v->block[v->left_blk_idx][i],
i > 3 ? s->dest[i - 3] - 8 : dest,
i > 3 ? s->uvlinesize : s->linesize << fieldtx);
}
}
}
@ -144,14 +129,9 @@ static void vc1_put_blocks_clamped(VC1Context *v, int put_signed)
dest = s->dest[0] + ((i & 2) >> 1) * s->linesize + (i & 1) * 8;
else
dest = s->dest[0] + (i & 2) * 4 * s->linesize + (i & 1) * 8;
if (put_signed)
s->idsp.put_signed_pixels_clamped(v->block[v->cur_blk_idx][i],
i > 3 ? s->dest[i - 3] : dest,
i > 3 ? s->uvlinesize : s->linesize << fieldtx);
else
s->idsp.put_pixels_clamped(v->block[v->cur_blk_idx][i],
i > 3 ? s->dest[i - 3] : dest,
i > 3 ? s->uvlinesize : s->linesize << fieldtx);
s->idsp.put_signed_pixels_clamped(v->block[v->cur_blk_idx][i],
i > 3 ? s->dest[i - 3] : dest,
i > 3 ? s->uvlinesize : s->linesize << fieldtx);
}
}
}
@ -1489,7 +1469,7 @@ static int vc1_decode_p_mb(VC1Context *v)
end:
if (v->overlap && v->pq >= 9)
ff_vc1_p_overlap_filter(v);
vc1_put_blocks_clamped(v, 1);
vc1_put_signed_blocks_clamped(v);
v->cbp[s->mb_x] = block_cbp;
v->ttblk[s->mb_x] = block_tt;
@ -1700,7 +1680,7 @@ static int vc1_decode_p_mb_intfr(VC1Context *v)
}
if (v->overlap && v->pq >= 9)
ff_vc1_p_overlap_filter(v);
vc1_put_blocks_clamped(v, 1);
vc1_put_signed_blocks_clamped(v);
v->cbp[s->mb_x] = block_cbp;
v->ttblk[s->mb_x] = block_tt;
@ -1820,7 +1800,7 @@ static int vc1_decode_p_mb_intfi(VC1Context *v)
}
if (v->overlap && v->pq >= 9)
ff_vc1_p_overlap_filter(v);
vc1_put_blocks_clamped(v, 1);
vc1_put_signed_blocks_clamped(v);
v->cbp[s->mb_x] = block_cbp;
v->ttblk[s->mb_x] = block_tt;
@ -2537,28 +2517,30 @@ static void vc1_decode_i_blocks(VC1Context *v)
s->mb_x = s->mb_y = 0;
s->mb_intra = 1;
s->first_slice_line = 1;
for (s->mb_y = s->start_mb_y; s->mb_y < s->end_mb_y; s->mb_y++) {
for (s->mb_y = 0; s->mb_y < s->end_mb_y; s->mb_y++) {
s->mb_x = 0;
init_block_index(v);
for (; s->mb_x < v->end_mb_x; s->mb_x++) {
int16_t (*block)[64] = v->block[v->cur_blk_idx];
uint8_t *dst[6];
ff_update_block_index(s);
s->bdsp.clear_blocks(block[0]);
dst[0] = s->dest[0];
dst[1] = dst[0] + 8;
dst[2] = s->dest[0] + s->linesize * 8;
dst[3] = dst[2] + 8;
dst[4] = s->dest[1];
dst[5] = s->dest[2];
s->bdsp.clear_blocks(s->block[0]);
mb_pos = s->mb_x + s->mb_y * s->mb_width;
s->current_picture.mb_type[mb_pos] = MB_TYPE_INTRA;
s->current_picture.qscale_table[mb_pos] = v->pq;
for (int i = 0; i < 4; i++) {
s->current_picture.motion_val[1][s->block_index[i]][0] = 0;
s->current_picture.motion_val[1][s->block_index[i]][1] = 0;
}
s->current_picture.motion_val[1][s->block_index[0]][0] = 0;
s->current_picture.motion_val[1][s->block_index[0]][1] = 0;
// do actual MB decoding and displaying
cbp = get_vlc2(&v->s.gb, ff_msmp4_mb_i_vlc.table, MB_INTRA_VLC_BITS, 2);
v->s.ac_pred = get_bits1(&v->s.gb);
for (k = 0; k < 6; k++) {
v->mb_type[0][s->block_index[k]] = 1;
val = ((cbp >> (5 - k)) & 1);
if (k < 4) {
@ -2568,30 +2550,52 @@ static void vc1_decode_i_blocks(VC1Context *v)
}
cbp |= val << (5 - k);
vc1_decode_i_block(v, block[k], k, val, (k < 4) ? v->codingset : v->codingset2);
vc1_decode_i_block(v, s->block[k], k, val, (k < 4) ? v->codingset : v->codingset2);
if (CONFIG_GRAY && k > 3 && (s->avctx->flags & AV_CODEC_FLAG_GRAY))
continue;
v->vc1dsp.vc1_inv_trans_8x8(block[k]);
v->vc1dsp.vc1_inv_trans_8x8(s->block[k]);
if (v->pq >= 9 && v->overlap) {
if (v->rangeredfrm)
for (j = 0; j < 64; j++)
s->block[k][j] <<= 1;
s->idsp.put_signed_pixels_clamped(s->block[k], dst[k],
k & 4 ? s->uvlinesize
: s->linesize);
} else {
if (v->rangeredfrm)
for (j = 0; j < 64; j++)
s->block[k][j] = (s->block[k][j] - 64) << 1;
s->idsp.put_pixels_clamped(s->block[k], dst[k],
k & 4 ? s->uvlinesize
: s->linesize);
}
}
if (v->overlap && v->pq >= 9) {
ff_vc1_i_overlap_filter(v);
if (v->rangeredfrm)
for (k = 0; k < 6; k++)
for (j = 0; j < 64; j++)
block[k][j] <<= 1;
vc1_put_blocks_clamped(v, 1);
} else {
if (v->rangeredfrm)
for (k = 0; k < 6; k++)
for (j = 0; j < 64; j++)
block[k][j] = (block[k][j] - 64) << 1;
vc1_put_blocks_clamped(v, 0);
if (v->pq >= 9 && v->overlap) {
if (s->mb_x) {
v->vc1dsp.vc1_h_overlap(s->dest[0], s->linesize);
v->vc1dsp.vc1_h_overlap(s->dest[0] + 8 * s->linesize, s->linesize);
if (!CONFIG_GRAY || !(s->avctx->flags & AV_CODEC_FLAG_GRAY)) {
v->vc1dsp.vc1_h_overlap(s->dest[1], s->uvlinesize);
v->vc1dsp.vc1_h_overlap(s->dest[2], s->uvlinesize);
}
}
v->vc1dsp.vc1_h_overlap(s->dest[0] + 8, s->linesize);
v->vc1dsp.vc1_h_overlap(s->dest[0] + 8 * s->linesize + 8, s->linesize);
if (!s->first_slice_line) {
v->vc1dsp.vc1_v_overlap(s->dest[0], s->linesize);
v->vc1dsp.vc1_v_overlap(s->dest[0] + 8, s->linesize);
if (!CONFIG_GRAY || !(s->avctx->flags & AV_CODEC_FLAG_GRAY)) {
v->vc1dsp.vc1_v_overlap(s->dest[1], s->uvlinesize);
v->vc1dsp.vc1_v_overlap(s->dest[2], s->uvlinesize);
}
}
v->vc1dsp.vc1_v_overlap(s->dest[0] + 8 * s->linesize, s->linesize);
v->vc1dsp.vc1_v_overlap(s->dest[0] + 8 * s->linesize + 8, s->linesize);
}
if (v->s.loop_filter)
ff_vc1_i_loop_filter(v);
ff_vc1_loop_filter_iblk(v, v->pq);
if (get_bits_count(&s->gb) > v->bits) {
ff_er_add_slice(&s->er, 0, 0, s->mb_x, s->mb_y, ER_MB_ERROR);
@ -2599,11 +2603,6 @@ static void vc1_decode_i_blocks(VC1Context *v)
get_bits_count(&s->gb), v->bits);
return;
}
v->topleft_blk_idx = (v->topleft_blk_idx + 1) % (v->end_mb_x + 2);
v->top_blk_idx = (v->top_blk_idx + 1) % (v->end_mb_x + 2);
v->left_blk_idx = (v->left_blk_idx + 1) % (v->end_mb_x + 2);
v->cur_blk_idx = (v->cur_blk_idx + 1) % (v->end_mb_x + 2);
}
if (!v->s.loop_filter)
ff_mpeg_draw_horiz_band(s, s->mb_y * 16, 16);
@ -2728,7 +2727,7 @@ static void vc1_decode_i_blocks_adv(VC1Context *v)
if (v->overlap && v->condover != CONDOVER_NONE)
ff_vc1_i_overlap_filter(v);
vc1_put_blocks_clamped(v, 1);
vc1_put_signed_blocks_clamped(v);
if (v->s.loop_filter)
ff_vc1_i_loop_filter(v);

30
libavcodec/vc1_loopfilter.c
View File

@ -31,6 +31,36 @@
#include "vc1.h"
#include "vc1dsp.h"
void ff_vc1_loop_filter_iblk(VC1Context *v, int pq)
{
MpegEncContext *s = &v->s;
int j;
if (!s->first_slice_line) {
v->vc1dsp.vc1_v_loop_filter16(s->dest[0], s->linesize, pq);
if (s->mb_x)
v->vc1dsp.vc1_h_loop_filter16(s->dest[0] - 16 * s->linesize, s->linesize, pq);
v->vc1dsp.vc1_h_loop_filter16(s->dest[0] - 16 * s->linesize + 8, s->linesize, pq);
if (!CONFIG_GRAY || !(s->avctx->flags & AV_CODEC_FLAG_GRAY))
for (j = 0; j < 2; j++) {
v->vc1dsp.vc1_v_loop_filter8(s->dest[j + 1], s->uvlinesize, pq);
if (s->mb_x)
v->vc1dsp.vc1_h_loop_filter8(s->dest[j + 1] - 8 * s->uvlinesize, s->uvlinesize, pq);
}
}
v->vc1dsp.vc1_v_loop_filter16(s->dest[0] + 8 * s->linesize, s->linesize, pq);
if (s->mb_y == s->end_mb_y - 1) {
if (s->mb_x) {
v->vc1dsp.vc1_h_loop_filter16(s->dest[0], s->linesize, pq);
if (!CONFIG_GRAY || !(s->avctx->flags & AV_CODEC_FLAG_GRAY)) {
v->vc1dsp.vc1_h_loop_filter8(s->dest[1], s->uvlinesize, pq);
v->vc1dsp.vc1_h_loop_filter8(s->dest[2], s->uvlinesize, pq);
}
}
v->vc1dsp.vc1_h_loop_filter16(s->dest[0] + 8, s->linesize, pq);
}
}
static av_always_inline void vc1_h_overlap_filter(VC1Context *v, int16_t (*left_block)[64],
int16_t (*right_block)[64], int block_num)
{