RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

h264: move mb_[uv]linesize into the per-slice context

This commit is contained in:
Anton Khirnov 2015-01-17 22:28:46 +01:00
parent 99a35d1ccb
commit 5f390eef8e
5 changed files with 64 additions and 64 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
libavcodec/h264.h
View File

@ -342,6 +342,9 @@ typedef struct H264SliceContext {
unsigned int topright_samples_available; unsigned int topright_samples_available;
unsigned int left_samples_available; unsigned int left_samples_available;
ptrdiff_t mb_linesize; ///< may be equal to s->linesize or s->linesize * 2, for mbaff
ptrdiff_t mb_uvlinesize;
/** /**
* number of neighbors (top and/or left) that used 8x8 dct * number of neighbors (top and/or left) that used 8x8 dct
*/ */
@ -413,9 +416,6 @@ typedef struct H264Context {
uint32_t *mb2br_xy; uint32_t *mb2br_xy;
int b_stride; // FIXME use s->b4_stride int b_stride; // FIXME use s->b4_stride
ptrdiff_t mb_linesize; ///< may be equal to s->linesize or s->linesize * 2, for mbaff
ptrdiff_t mb_uvlinesize;
SPS sps; ///< current sps SPS sps; ///< current sps
PPS pps; ///< current pps PPS pps; ///< current pps

94
libavcodec/h264_mb.c
View File

@ -216,7 +216,7 @@ static av_always_inline void mc_dir_part(H264Context *h, H264SliceContext *sl,
const int mx = sl->mv_cache[list][scan8[n]][0] + src_x_offset * 8; const int mx = sl->mv_cache[list][scan8[n]][0] + src_x_offset * 8;
int my = sl->mv_cache[list][scan8[n]][1] + src_y_offset * 8; int my = sl->mv_cache[list][scan8[n]][1] + src_y_offset * 8;
const int luma_xy = (mx & 3) + ((my & 3) << 2); const int luma_xy = (mx & 3) + ((my & 3) << 2);
ptrdiff_t offset = ((mx >> 2) << pixel_shift) + (my >> 2) * h->mb_linesize; ptrdiff_t offset = ((mx >> 2) << pixel_shift) + (my >> 2) * sl->mb_linesize;
uint8_t *src_y = pic->f.data[0] + offset; uint8_t *src_y = pic->f.data[0] + offset;
uint8_t *src_cb, *src_cr; uint8_t *src_cb, *src_cr;
int extra_width = 0; int extra_width = 0;
@ -238,17 +238,17 @@ static av_always_inline void mc_dir_part(H264Context *h, H264SliceContext *sl,
full_mx + 16 /*FIXME*/ > pic_width + extra_width || full_mx + 16 /*FIXME*/ > pic_width + extra_width ||
full_my + 16 /*FIXME*/ > pic_height + extra_height) { full_my + 16 /*FIXME*/ > pic_height + extra_height) {
h->vdsp.emulated_edge_mc(h->edge_emu_buffer, h->vdsp.emulated_edge_mc(h->edge_emu_buffer,
src_y - (2 << pixel_shift) - 2 * h->mb_linesize, src_y - (2 << pixel_shift) - 2 * sl->mb_linesize,
h->mb_linesize, h->mb_linesize, sl->mb_linesize, sl->mb_linesize,
16 + 5, 16 + 5 /*FIXME*/, full_mx - 2, 16 + 5, 16 + 5 /*FIXME*/, full_mx - 2,
full_my - 2, pic_width, pic_height); full_my - 2, pic_width, pic_height);
src_y = h->edge_emu_buffer + (2 << pixel_shift) + 2 * h->mb_linesize; src_y = h->edge_emu_buffer + (2 << pixel_shift) + 2 * sl->mb_linesize;
emu = 1; emu = 1;
} }
qpix_op[luma_xy](dest_y, src_y, h->mb_linesize); // FIXME try variable height perhaps? qpix_op[luma_xy](dest_y, src_y, sl->mb_linesize); // FIXME try variable height perhaps?
if (!square) if (!square)
qpix_op[luma_xy](dest_y + delta, src_y + delta, h->mb_linesize); qpix_op[luma_xy](dest_y + delta, src_y + delta, sl->mb_linesize);
if (CONFIG_GRAY && h->flags & CODEC_FLAG_GRAY) if (CONFIG_GRAY && h->flags & CODEC_FLAG_GRAY)
return; return;
@ -257,30 +257,30 @@ static av_always_inline void mc_dir_part(H264Context *h, H264SliceContext *sl,
src_cb = pic->f.data[1] + offset; src_cb = pic->f.data[1] + offset;
if (emu) { if (emu) {
h->vdsp.emulated_edge_mc(h->edge_emu_buffer, h->vdsp.emulated_edge_mc(h->edge_emu_buffer,
src_cb - (2 << pixel_shift) - 2 * h->mb_linesize, src_cb - (2 << pixel_shift) - 2 * sl->mb_linesize,
h->mb_linesize, h->mb_linesize, sl->mb_linesize, sl->mb_linesize,
16 + 5, 16 + 5 /*FIXME*/, 16 + 5, 16 + 5 /*FIXME*/,
full_mx - 2, full_my - 2, full_mx - 2, full_my - 2,
pic_width, pic_height); pic_width, pic_height);
src_cb = h->edge_emu_buffer + (2 << pixel_shift) + 2 * h->mb_linesize; src_cb = h->edge_emu_buffer + (2 << pixel_shift) + 2 * sl->mb_linesize;
} }
qpix_op[luma_xy](dest_cb, src_cb, h->mb_linesize); // FIXME try variable height perhaps? qpix_op[luma_xy](dest_cb, src_cb, sl->mb_linesize); // FIXME try variable height perhaps?
if (!square) if (!square)
qpix_op[luma_xy](dest_cb + delta, src_cb + delta, h->mb_linesize); qpix_op[luma_xy](dest_cb + delta, src_cb + delta, sl->mb_linesize);
src_cr = pic->f.data[2] + offset; src_cr = pic->f.data[2] + offset;
if (emu) { if (emu) {
h->vdsp.emulated_edge_mc(h->edge_emu_buffer, h->vdsp.emulated_edge_mc(h->edge_emu_buffer,
src_cr - (2 << pixel_shift) - 2 * h->mb_linesize, src_cr - (2 << pixel_shift) - 2 * sl->mb_linesize,
h->mb_linesize, h->mb_linesize, sl->mb_linesize, sl->mb_linesize,
16 + 5, 16 + 5 /*FIXME*/, 16 + 5, 16 + 5 /*FIXME*/,
full_mx - 2, full_my - 2, full_mx - 2, full_my - 2,
pic_width, pic_height); pic_width, pic_height);
src_cr = h->edge_emu_buffer + (2 << pixel_shift) + 2 * h->mb_linesize; src_cr = h->edge_emu_buffer + (2 << pixel_shift) + 2 * sl->mb_linesize;
} }
qpix_op[luma_xy](dest_cr, src_cr, h->mb_linesize); // FIXME try variable height perhaps? qpix_op[luma_xy](dest_cr, src_cr, sl->mb_linesize); // FIXME try variable height perhaps?
if (!square) if (!square)
qpix_op[luma_xy](dest_cr + delta, src_cr + delta, h->mb_linesize); qpix_op[luma_xy](dest_cr + delta, src_cr + delta, sl->mb_linesize);
return; return;
} }
@ -292,29 +292,29 @@ static av_always_inline void mc_dir_part(H264Context *h, H264SliceContext *sl,
} }
src_cb = pic->f.data[1] + ((mx >> 3) << pixel_shift) + src_cb = pic->f.data[1] + ((mx >> 3) << pixel_shift) +
(my >> ysh) * h->mb_uvlinesize; (my >> ysh) * sl->mb_uvlinesize;
src_cr = pic->f.data[2] + ((mx >> 3) << pixel_shift) + src_cr = pic->f.data[2] + ((mx >> 3) << pixel_shift) +
(my >> ysh) * h->mb_uvlinesize; (my >> ysh) * sl->mb_uvlinesize;
if (emu) { if (emu) {
h->vdsp.emulated_edge_mc(h->edge_emu_buffer, src_cb, h->vdsp.emulated_edge_mc(h->edge_emu_buffer, src_cb,
h->mb_uvlinesize, h->mb_uvlinesize, sl->mb_uvlinesize, sl->mb_uvlinesize,
9, 8 * chroma_idc + 1, (mx >> 3), (my >> ysh), 9, 8 * chroma_idc + 1, (mx >> 3), (my >> ysh),
pic_width >> 1, pic_height >> (chroma_idc == 1 /* yuv420 */)); pic_width >> 1, pic_height >> (chroma_idc == 1 /* yuv420 */));
src_cb = h->edge_emu_buffer; src_cb = h->edge_emu_buffer;
} }
chroma_op(dest_cb, src_cb, h->mb_uvlinesize, chroma_op(dest_cb, src_cb, sl->mb_uvlinesize,
height >> (chroma_idc == 1 /* yuv420 */), height >> (chroma_idc == 1 /* yuv420 */),
mx & 7, (my << (chroma_idc == 2 /* yuv422 */)) & 7); mx & 7, (my << (chroma_idc == 2 /* yuv422 */)) & 7);
if (emu) { if (emu) {
h->vdsp.emulated_edge_mc(h->edge_emu_buffer, src_cr, h->vdsp.emulated_edge_mc(h->edge_emu_buffer, src_cr,
h->mb_uvlinesize, h->mb_uvlinesize, sl->mb_uvlinesize, sl->mb_uvlinesize,
9, 8 * chroma_idc + 1, (mx >> 3), (my >> ysh), 9, 8 * chroma_idc + 1, (mx >> 3), (my >> ysh),
pic_width >> 1, pic_height >> (chroma_idc == 1 /* yuv420 */)); pic_width >> 1, pic_height >> (chroma_idc == 1 /* yuv420 */));
src_cr = h->edge_emu_buffer; src_cr = h->edge_emu_buffer;
} }
chroma_op(dest_cr, src_cr, h->mb_uvlinesize, height >> (chroma_idc == 1 /* yuv420 */), chroma_op(dest_cr, src_cr, sl->mb_uvlinesize, height >> (chroma_idc == 1 /* yuv420 */),
mx & 7, (my << (chroma_idc == 2 /* yuv422 */)) & 7); mx & 7, (my << (chroma_idc == 2 /* yuv422 */)) & 7);
} }
@ -334,16 +334,16 @@ static av_always_inline void mc_part_std(H264Context *h, H264SliceContext *sl,
qpel_mc_func *qpix_op = qpix_put; qpel_mc_func *qpix_op = qpix_put;
h264_chroma_mc_func chroma_op = chroma_put; h264_chroma_mc_func chroma_op = chroma_put;
dest_y += (2 * x_offset << pixel_shift) + 2 * y_offset * h->mb_linesize; dest_y += (2 * x_offset << pixel_shift) + 2 * y_offset * sl->mb_linesize;
if (chroma_idc == 3 /* yuv444 */) { if (chroma_idc == 3 /* yuv444 */) {
dest_cb += (2 * x_offset << pixel_shift) + 2 * y_offset * h->mb_linesize; dest_cb += (2 * x_offset << pixel_shift) + 2 * y_offset * sl->mb_linesize;
dest_cr += (2 * x_offset << pixel_shift) + 2 * y_offset * h->mb_linesize; dest_cr += (2 * x_offset << pixel_shift) + 2 * y_offset * sl->mb_linesize;
} else if (chroma_idc == 2 /* yuv422 */) { } else if (chroma_idc == 2 /* yuv422 */) {
dest_cb += (x_offset << pixel_shift) + 2 * y_offset * h->mb_uvlinesize; dest_cb += (x_offset << pixel_shift) + 2 * y_offset * sl->mb_uvlinesize;
dest_cr += (x_offset << pixel_shift) + 2 * y_offset * h->mb_uvlinesize; dest_cr += (x_offset << pixel_shift) + 2 * y_offset * sl->mb_uvlinesize;
} else { /* yuv420 */ } else { /* yuv420 */
dest_cb += (x_offset << pixel_shift) + y_offset * h->mb_uvlinesize; dest_cb += (x_offset << pixel_shift) + y_offset * sl->mb_uvlinesize;
dest_cr += (x_offset << pixel_shift) + y_offset * h->mb_uvlinesize; dest_cr += (x_offset << pixel_shift) + y_offset * sl->mb_uvlinesize;
} }
x_offset += 8 * h->mb_x; x_offset += 8 * h->mb_x;
y_offset += 8 * (h->mb_y >> MB_FIELD(h)); y_offset += 8 * (h->mb_y >> MB_FIELD(h));
@ -383,21 +383,21 @@ static av_always_inline void mc_part_weighted(H264Context *h, H264SliceContext *
{ {
int chroma_height; int chroma_height;
dest_y += (2 * x_offset << pixel_shift) + 2 * y_offset * h->mb_linesize; dest_y += (2 * x_offset << pixel_shift) + 2 * y_offset * sl->mb_linesize;
if (chroma_idc == 3 /* yuv444 */) { if (chroma_idc == 3 /* yuv444 */) {
chroma_height = height; chroma_height = height;
chroma_weight_avg = luma_weight_avg; chroma_weight_avg = luma_weight_avg;
chroma_weight_op = luma_weight_op; chroma_weight_op = luma_weight_op;
dest_cb += (2 * x_offset << pixel_shift) + 2 * y_offset * h->mb_linesize; dest_cb += (2 * x_offset << pixel_shift) + 2 * y_offset * sl->mb_linesize;
dest_cr += (2 * x_offset << pixel_shift) + 2 * y_offset * h->mb_linesize; dest_cr += (2 * x_offset << pixel_shift) + 2 * y_offset * sl->mb_linesize;
} else if (chroma_idc == 2 /* yuv422 */) { } else if (chroma_idc == 2 /* yuv422 */) {
chroma_height = height; chroma_height = height;
dest_cb += (x_offset << pixel_shift) + 2 * y_offset * h->mb_uvlinesize; dest_cb += (x_offset << pixel_shift) + 2 * y_offset * sl->mb_uvlinesize;
dest_cr += (x_offset << pixel_shift) + 2 * y_offset * h->mb_uvlinesize; dest_cr += (x_offset << pixel_shift) + 2 * y_offset * sl->mb_uvlinesize;
} else { /* yuv420 */ } else { /* yuv420 */
chroma_height = height >> 1; chroma_height = height >> 1;
dest_cb += (x_offset << pixel_shift) + y_offset * h->mb_uvlinesize; dest_cb += (x_offset << pixel_shift) + y_offset * sl->mb_uvlinesize;
dest_cr += (x_offset << pixel_shift) + y_offset * h->mb_uvlinesize; dest_cr += (x_offset << pixel_shift) + y_offset * sl->mb_uvlinesize;
} }
x_offset += 8 * h->mb_x; x_offset += 8 * h->mb_x;
y_offset += 8 * (h->mb_y >> MB_FIELD(h)); y_offset += 8 * (h->mb_y >> MB_FIELD(h));
@ -407,7 +407,7 @@ static av_always_inline void mc_part_weighted(H264Context *h, H264SliceContext *
* use implicit weights => chroma too. */ * use implicit weights => chroma too. */
uint8_t *tmp_cb = h->bipred_scratchpad; uint8_t *tmp_cb = h->bipred_scratchpad;
uint8_t *tmp_cr = h->bipred_scratchpad + (16 << pixel_shift); uint8_t *tmp_cr = h->bipred_scratchpad + (16 << pixel_shift);
uint8_t *tmp_y = h->bipred_scratchpad + 16 * h->mb_uvlinesize; uint8_t *tmp_y = h->bipred_scratchpad + 16 * sl->mb_uvlinesize;
int refn0 = sl->ref_cache[0][scan8[n]]; int refn0 = sl->ref_cache[0][scan8[n]];
int refn1 = sl->ref_cache[1][scan8[n]]; int refn1 = sl->ref_cache[1][scan8[n]];
@ -423,26 +423,26 @@ static av_always_inline void mc_part_weighted(H264Context *h, H264SliceContext *
if (sl->use_weight == 2) { if (sl->use_weight == 2) {
int weight0 = sl->implicit_weight[refn0][refn1][h->mb_y & 1]; int weight0 = sl->implicit_weight[refn0][refn1][h->mb_y & 1];
int weight1 = 64 - weight0; int weight1 = 64 - weight0;
luma_weight_avg(dest_y, tmp_y, h->mb_linesize, luma_weight_avg(dest_y, tmp_y, sl->mb_linesize,
height, 5, weight0, weight1, 0); height, 5, weight0, weight1, 0);
chroma_weight_avg(dest_cb, tmp_cb, h->mb_uvlinesize, chroma_weight_avg(dest_cb, tmp_cb, sl->mb_uvlinesize,
chroma_height, 5, weight0, weight1, 0); chroma_height, 5, weight0, weight1, 0);
chroma_weight_avg(dest_cr, tmp_cr, h->mb_uvlinesize, chroma_weight_avg(dest_cr, tmp_cr, sl->mb_uvlinesize,
chroma_height, 5, weight0, weight1, 0); chroma_height, 5, weight0, weight1, 0);
} else { } else {
luma_weight_avg(dest_y, tmp_y, h->mb_linesize, height, luma_weight_avg(dest_y, tmp_y, sl->mb_linesize, height,
sl->luma_log2_weight_denom, sl->luma_log2_weight_denom,
sl->luma_weight[refn0][0][0], sl->luma_weight[refn0][0][0],
sl->luma_weight[refn1][1][0], sl->luma_weight[refn1][1][0],
sl->luma_weight[refn0][0][1] + sl->luma_weight[refn0][0][1] +
sl->luma_weight[refn1][1][1]); sl->luma_weight[refn1][1][1]);
chroma_weight_avg(dest_cb, tmp_cb, h->mb_uvlinesize, chroma_height, chroma_weight_avg(dest_cb, tmp_cb, sl->mb_uvlinesize, chroma_height,
sl->chroma_log2_weight_denom, sl->chroma_log2_weight_denom,
sl->chroma_weight[refn0][0][0][0], sl->chroma_weight[refn0][0][0][0],
sl->chroma_weight[refn1][1][0][0], sl->chroma_weight[refn1][1][0][0],
sl->chroma_weight[refn0][0][0][1] + sl->chroma_weight[refn0][0][0][1] +
sl->chroma_weight[refn1][1][0][1]); sl->chroma_weight[refn1][1][0][1]);
chroma_weight_avg(dest_cr, tmp_cr, h->mb_uvlinesize, chroma_height, chroma_weight_avg(dest_cr, tmp_cr, sl->mb_uvlinesize, chroma_height,
sl->chroma_log2_weight_denom, sl->chroma_log2_weight_denom,
sl->chroma_weight[refn0][0][1][0], sl->chroma_weight[refn0][0][1][0],
sl->chroma_weight[refn1][1][1][0], sl->chroma_weight[refn1][1][1][0],
@ -457,16 +457,16 @@ static av_always_inline void mc_part_weighted(H264Context *h, H264SliceContext *
dest_y, dest_cb, dest_cr, x_offset, y_offset, dest_y, dest_cb, dest_cr, x_offset, y_offset,
qpix_put, chroma_put, pixel_shift, chroma_idc); qpix_put, chroma_put, pixel_shift, chroma_idc);
luma_weight_op(dest_y, h->mb_linesize, height, luma_weight_op(dest_y, sl->mb_linesize, height,
sl->luma_log2_weight_denom, sl->luma_log2_weight_denom,
sl->luma_weight[refn][list][0], sl->luma_weight[refn][list][0],
sl->luma_weight[refn][list][1]); sl->luma_weight[refn][list][1]);
if (sl->use_weight_chroma) { if (sl->use_weight_chroma) {
chroma_weight_op(dest_cb, h->mb_uvlinesize, chroma_height, chroma_weight_op(dest_cb, sl->mb_uvlinesize, chroma_height,
sl->chroma_log2_weight_denom, sl->chroma_log2_weight_denom,
sl->chroma_weight[refn][list][0][0], sl->chroma_weight[refn][list][0][0],
sl->chroma_weight[refn][list][0][1]); sl->chroma_weight[refn][list][0][1]);
chroma_weight_op(dest_cr, h->mb_uvlinesize, chroma_height, chroma_weight_op(dest_cr, sl->mb_uvlinesize, chroma_height,
sl->chroma_log2_weight_denom, sl->chroma_log2_weight_denom,
sl->chroma_weight[refn][list][1][0], sl->chroma_weight[refn][list][1][0],
sl->chroma_weight[refn][list][1][1]); sl->chroma_weight[refn][list][1][1]);
@ -486,7 +486,7 @@ static av_always_inline void prefetch_motion(H264Context *h, H264SliceContext *s
const int my = (sl->mv_cache[list][scan8[0]][1] >> 2) + 16 * h->mb_y; const int my = (sl->mv_cache[list][scan8[0]][1] >> 2) + 16 * h->mb_y;
uint8_t **src = h->ref_list[list][refn].f.data; uint8_t **src = h->ref_list[list][refn].f.data;
int off = (mx << pixel_shift) + int off = (mx << pixel_shift) +
(my + (h->mb_x & 3) * 4) * h->mb_linesize + (my + (h->mb_x & 3) * 4) * sl->mb_linesize +
(64 << pixel_shift); (64 << pixel_shift);
h->vdsp.prefetch(src[0] + off, h->linesize, 4); h->vdsp.prefetch(src[0] + off, h->linesize, 4);
if (chroma_idc == 3 /* yuv444 */) { if (chroma_idc == 3 /* yuv444 */) {

12
libavcodec/h264_mb_template.c
View File

@ -67,8 +67,8 @@ static av_noinline void FUNC(hl_decode_mb)(H264Context *h, H264SliceContext *sl)
h->list_counts[mb_xy] = h->list_count; h->list_counts[mb_xy] = h->list_count;
if (!SIMPLE && MB_FIELD(h)) { if (!SIMPLE && MB_FIELD(h)) {
linesize = h->mb_linesize = h->linesize * 2; linesize = sl->mb_linesize = h->linesize * 2;
uvlinesize = h->mb_uvlinesize = h->uvlinesize * 2; uvlinesize = sl->mb_uvlinesize = h->uvlinesize * 2;
block_offset = &h->block_offset[48]; block_offset = &h->block_offset[48];
if (mb_y & 1) { // FIXME move out of this function? if (mb_y & 1) { // FIXME move out of this function?
dest_y -= h->linesize * 15; dest_y -= h->linesize * 15;
@ -94,8 +94,8 @@ static av_noinline void FUNC(hl_decode_mb)(H264Context *h, H264SliceContext *sl)
} }
} }
} else { } else {
linesize = h->mb_linesize = h->linesize; linesize = sl->mb_linesize = h->linesize;
uvlinesize = h->mb_uvlinesize = h->uvlinesize; uvlinesize = sl->mb_uvlinesize = h->uvlinesize;
// dct_offset = s->linesize * 16; // dct_offset = s->linesize * 16;
} }
@ -295,7 +295,7 @@ static av_noinline void FUNC(hl_decode_mb_444)(H264Context *h, H264SliceContext
h->list_counts[mb_xy] = h->list_count; h->list_counts[mb_xy] = h->list_count;
if (!SIMPLE && MB_FIELD(h)) { if (!SIMPLE && MB_FIELD(h)) {
linesize = h->mb_linesize = h->mb_uvlinesize = h->linesize * 2; linesize = sl->mb_linesize = sl->mb_uvlinesize = h->linesize * 2;
block_offset = &h->block_offset[48]; block_offset = &h->block_offset[48];
if (mb_y & 1) // FIXME move out of this function? if (mb_y & 1) // FIXME move out of this function?
for (p = 0; p < 3; p++) for (p = 0; p < 3; p++)
@ -319,7 +319,7 @@ static av_noinline void FUNC(hl_decode_mb_444)(H264Context *h, H264SliceContext
} }
} }
} else { } else {
linesize = h->mb_linesize = h->mb_uvlinesize = h->linesize; linesize = sl->mb_linesize = sl->mb_uvlinesize = h->linesize;
} }
if (!SIMPLE && IS_INTRA_PCM(mb_type)) { if (!SIMPLE && IS_INTRA_PCM(mb_type)) {

8
libavcodec/h264_mc_template.c
View File

@ -95,11 +95,11 @@ static void MCFUNC(hl_motion)(H264Context *h, H264SliceContext *sl,
weight_op, weight_avg, weight_op, weight_avg,
IS_DIR(mb_type, 1, 0), IS_DIR(mb_type, 1, 1)); IS_DIR(mb_type, 1, 0), IS_DIR(mb_type, 1, 1));
} else if (IS_8X16(mb_type)) { } else if (IS_8X16(mb_type)) {
mc_part(h, sl, 0, 0, 16, 8 * h->mb_linesize, dest_y, dest_cb, dest_cr, 0, 0, mc_part(h, sl, 0, 0, 16, 8 * sl->mb_linesize, dest_y, dest_cb, dest_cr, 0, 0,
qpix_put[1], chroma_put[1], qpix_avg[1], chroma_avg[1], qpix_put[1], chroma_put[1], qpix_avg[1], chroma_avg[1],
&weight_op[1], &weight_avg[1], &weight_op[1], &weight_avg[1],
IS_DIR(mb_type, 0, 0), IS_DIR(mb_type, 0, 1)); IS_DIR(mb_type, 0, 0), IS_DIR(mb_type, 0, 1));
mc_part(h, sl, 4, 0, 16, 8 * h->mb_linesize, dest_y, dest_cb, dest_cr, 4, 0, mc_part(h, sl, 4, 0, 16, 8 * sl->mb_linesize, dest_y, dest_cb, dest_cr, 4, 0,
qpix_put[1], chroma_put[1], qpix_avg[1], chroma_avg[1], qpix_put[1], chroma_put[1], qpix_avg[1], chroma_avg[1],
&weight_op[1], &weight_avg[1], &weight_op[1], &weight_avg[1],
IS_DIR(mb_type, 1, 0), IS_DIR(mb_type, 1, 1)); IS_DIR(mb_type, 1, 0), IS_DIR(mb_type, 1, 1));
@ -132,12 +132,12 @@ static void MCFUNC(hl_motion)(H264Context *h, H264SliceContext *sl,
&weight_op[1], &weight_avg[1], &weight_op[1], &weight_avg[1],
IS_DIR(sub_mb_type, 0, 0), IS_DIR(sub_mb_type, 0, 1)); IS_DIR(sub_mb_type, 0, 0), IS_DIR(sub_mb_type, 0, 1));
} else if (IS_SUB_4X8(sub_mb_type)) { } else if (IS_SUB_4X8(sub_mb_type)) {
mc_part(h, sl, n, 0, 8, 4 * h->mb_linesize, mc_part(h, sl, n, 0, 8, 4 * sl->mb_linesize,
dest_y, dest_cb, dest_cr, x_offset, y_offset, dest_y, dest_cb, dest_cr, x_offset, y_offset,
qpix_put[2], chroma_put[2], qpix_avg[2], chroma_avg[2], qpix_put[2], chroma_put[2], qpix_avg[2], chroma_avg[2],
&weight_op[2], &weight_avg[2], &weight_op[2], &weight_avg[2],
IS_DIR(sub_mb_type, 0, 0), IS_DIR(sub_mb_type, 0, 1)); IS_DIR(sub_mb_type, 0, 0), IS_DIR(sub_mb_type, 0, 1));
mc_part(h, sl, n + 1, 0, 8, 4 * h->mb_linesize, mc_part(h, sl, n + 1, 0, 8, 4 * sl->mb_linesize,
dest_y, dest_cb, dest_cr, x_offset + 2, y_offset, dest_y, dest_cb, dest_cr, x_offset + 2, y_offset,
qpix_put[2], chroma_put[2], qpix_avg[2], chroma_avg[2], qpix_put[2], chroma_put[2], qpix_avg[2], chroma_avg[2],
&weight_op[2], &weight_avg[2], &weight_op[2], &weight_avg[2],

8
libavcodec/h264_slice.c
View File

@ -2086,16 +2086,16 @@ static void loop_filter(H264Context *h, H264SliceContext *sl, int start_x, int e
// FIXME simplify above // FIXME simplify above
if (MB_FIELD(h)) { if (MB_FIELD(h)) {
linesize = h->mb_linesize = h->linesize * 2; linesize = sl->mb_linesize = h->linesize * 2;
uvlinesize = h->mb_uvlinesize = h->uvlinesize * 2; uvlinesize = sl->mb_uvlinesize = h->uvlinesize * 2;
if (mb_y & 1) { // FIXME move out of this function? if (mb_y & 1) { // FIXME move out of this function?
dest_y -= h->linesize * 15; dest_y -= h->linesize * 15;
dest_cb -= h->uvlinesize * (block_h - 1); dest_cb -= h->uvlinesize * (block_h - 1);
dest_cr -= h->uvlinesize * (block_h - 1); dest_cr -= h->uvlinesize * (block_h - 1);
} }
} else { } else {
linesize = h->mb_linesize = h->linesize; linesize = sl->mb_linesize = h->linesize;
uvlinesize = h->mb_uvlinesize = h->uvlinesize; uvlinesize = sl->mb_uvlinesize = h->uvlinesize;
} }
backup_mb_border(h, dest_y, dest_cb, dest_cr, linesize, backup_mb_border(h, dest_y, dest_cb, dest_cr, linesize,
uvlinesize, 0); uvlinesize, 0);