}
static void copy_CTB(uint8_t *dst, uint8_t *src,
- int width, int height, int stride)
+ int width, int height, int stride_dst, int stride_src)
{
int i;
for (i = 0; i < height; i++) {
memcpy(dst, src, width);
- dst += stride;
- src += stride;
+ dst += stride_dst;
+ src += stride_src;
}
}
if ( s->pps->transquant_bypass_enable_flag ||
(s->sps->pcm.loop_filter_disable_flag && s->sps->pcm_enabled_flag)) {
int x, y;
- ptrdiff_t stride = s->frame->linesize[c_idx];
+ ptrdiff_t stride_dst = s->sao_frame->linesize[c_idx];
+ ptrdiff_t stride_src = s->frame->linesize[c_idx];
int min_pu_size = 1 << s->sps->log2_min_pu_size;
int hshift = s->sps->hshift[c_idx];
int vshift = s->sps->vshift[c_idx];
for (x = x_min; x < x_max; x++) {
if (s->is_pcm[y * s->sps->min_pu_width + x]) {
int n;
- uint8_t *src = &s->frame->data[c_idx][ ((y << s->sps->log2_min_pu_size) >> vshift) * stride + (((x << s->sps->log2_min_pu_size) >> hshift) << s->sps->pixel_shift)];
- uint8_t *dst = &s->sao_frame->data[c_idx][((y << s->sps->log2_min_pu_size) >> vshift) * stride + (((x << s->sps->log2_min_pu_size) >> hshift) << s->sps->pixel_shift)];
+ uint8_t *src = &s->frame->data[c_idx][ ((y << s->sps->log2_min_pu_size) >> vshift) * stride_src + (((x << s->sps->log2_min_pu_size) >> hshift) << s->sps->pixel_shift)];
+ uint8_t *dst = &s->sao_frame->data[c_idx][((y << s->sps->log2_min_pu_size) >> vshift) * stride_dst + (((x << s->sps->log2_min_pu_size) >> hshift) << s->sps->pixel_shift)];
for (n = 0; n < (min_pu_size >> vshift); n++) {
- memcpy(dst, src, len);
- src += stride;
- dst += stride;
+ memcpy(src, dst, len);
+ src += stride_src;
+ dst += stride_dst;
}
}
}
for (c_idx = 0; c_idx < 3; c_idx++) {
int x0 = x >> s->sps->hshift[c_idx];
int y0 = y >> s->sps->vshift[c_idx];
- int stride = s->frame->linesize[c_idx];
+ int stride_src = s->frame->linesize[c_idx];
+ int stride_dst = s->sao_frame->linesize[c_idx];
int ctb_size_h = (1 << (s->sps->log2_ctb_size)) >> s->sps->hshift[c_idx];
int ctb_size_v = (1 << (s->sps->log2_ctb_size)) >> s->sps->vshift[c_idx];
- int width = FFMIN(ctb_size_h,
- (s->sps->width >> s->sps->hshift[c_idx]) - x0);
- int height = FFMIN(ctb_size_v,
- (s->sps->height >> s->sps->vshift[c_idx]) - y0);
-
- uint8_t *src = &s->frame->data[c_idx][y0 * stride + (x0 << s->sps->pixel_shift)];
- uint8_t *dst = &s->sao_frame->data[c_idx][y0 * stride + (x0 << s->sps->pixel_shift)];
+ int width = FFMIN(ctb_size_h, (s->sps->width >> s->sps->hshift[c_idx]) - x0);
+ int height = FFMIN(ctb_size_v, (s->sps->height >> s->sps->vshift[c_idx]) - y0);
+ uint8_t *src = &s->frame->data[c_idx][y0 * stride_src + (x0 << s->sps->pixel_shift)];
+ uint8_t *dst = &s->sao_frame->data[c_idx][y0 * stride_dst + (x0 << s->sps->pixel_shift)];
switch (sao->type_idx[c_idx]) {
case SAO_BAND:
- s->hevcdsp.sao_band_filter(dst, src,
- stride,
+ copy_CTB(dst, src, width << s->sps->pixel_shift, height, stride_dst, stride_src);
+ s->hevcdsp.sao_band_filter(src, dst,
+ stride_src, stride_dst,
sao,
edges, width,
height, c_idx);
restore_tqb_pixels(s, x, y, width, height, c_idx);
+ sao->type_idx[c_idx] = SAO_APPLIED;
break;
case SAO_EDGE:
- s->hevcdsp.sao_edge_filter[restore](dst, src,
- stride,
+ {
+ uint8_t left_pixels = !edges[0] && (CTB(s->sao, x_ctb-1, y_ctb).type_idx[c_idx] != SAO_APPLIED);
+ if (!edges[1]) {
+ uint8_t top_left = !edges[0] && (CTB(s->sao, x_ctb-1, y_ctb-1).type_idx[c_idx] != SAO_APPLIED);
+ uint8_t top_right = !edges[2] && (CTB(s->sao, x_ctb+1, y_ctb-1).type_idx[c_idx] != SAO_APPLIED);
+ if (CTB(s->sao, x_ctb , y_ctb-1).type_idx[c_idx] == 0)
+ memcpy( dst - stride_dst - (top_left << s->sps->pixel_shift),
+ src - stride_src - (top_left << s->sps->pixel_shift),
+ (top_left + width + top_right) << s->sps->pixel_shift);
+ else {
+ if (top_left)
+ memcpy( dst - stride_dst - (1 << s->sps->pixel_shift),
+ src - stride_src - (1 << s->sps->pixel_shift),
+ 1 << s->sps->pixel_shift);
+ if(top_right)
+ memcpy( dst - stride_dst + (width << s->sps->pixel_shift),
+ src - stride_src + (width << s->sps->pixel_shift),
+ 1 << s->sps->pixel_shift);
+ }
+ }
+ if (!edges[3]) { // bottom and bottom right
+ uint8_t bottom_left = !edges[0] && (CTB(s->sao, x_ctb-1, y_ctb+1).type_idx[c_idx] != SAO_APPLIED);
+ memcpy( dst + height * stride_dst - (bottom_left << s->sps->pixel_shift),
+ src + height * stride_src - (bottom_left << s->sps->pixel_shift),
+ (width + 1 + bottom_left) << s->sps->pixel_shift);
+ }
+ copy_CTB(dst - (left_pixels << s->sps->pixel_shift),
+ src - (left_pixels << s->sps->pixel_shift),
+ (width + 1 + left_pixels) << s->sps->pixel_shift, height, stride_dst, stride_src);
+ s->hevcdsp.sao_edge_filter[restore](src, dst,
+ stride_src, stride_dst,
sao,
edges, width,
height, c_idx,
horiz_edge,
diag_edge);
restore_tqb_pixels(s, x, y, width, height, c_idx);
+ sao->type_idx[c_idx] = SAO_APPLIED;
break;
- default :
- copy_CTB(dst, src, width << s->sps->pixel_shift, height, stride);
- break;
+ }
}
}
}
void ff_hevc_hls_filter(HEVCContext *s, int x, int y, int ctb_size)
{
+ int x_end = x >= s->sps->width - ctb_size;
deblocking_filter_CTB(s, x, y);
if (s->sps->sao_enabled) {
- int x_end = x >= s->sps->width - ctb_size;
int y_end = y >= s->sps->height - ctb_size;
if (y && x)
sao_filter_CTB(s, x - ctb_size, y - ctb_size);
if (y && x_end) {
sao_filter_CTB(s, x, y - ctb_size);
if (s->threads_type & FF_THREAD_FRAME )
- ff_thread_report_progress(&s->ref->tf, y - ctb_size, 0);
+ ff_thread_report_progress(&s->ref->tf, y, 0);
}
if (x_end && y_end) {
sao_filter_CTB(s, x , y);
if (s->threads_type & FF_THREAD_FRAME )
- ff_thread_report_progress(&s->ref->tf, y, 0);
+ ff_thread_report_progress(&s->ref->tf, y + ctb_size, 0);
}
- } else {
- if (y && x >= s->sps->width - ctb_size)
- if (s->threads_type & FF_THREAD_FRAME )
- ff_thread_report_progress(&s->ref->tf, y, 0);
- }
+ } else if (s->threads_type & FF_THREAD_FRAME && x_end)
+ ff_thread_report_progress(&s->ref->tf, y + ctb_size - 4, 0);
}
void ff_hevc_hls_filters(HEVCContext *s, int x_ctb, int y_ctb, int ctb_size)
projects / ffmpeg / blobdiff