RepoMirrors/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2025-01-20 22:40:47 +00:00
Code Issues Projects Releases Wiki Activity

hevc: remove HEVCContext usage from hevc_ps

Browse Source 
Factor out the parameter sets into a separate struct and use it instead.

This will allow us to reuse this code in the parser.
This commit is contained in:
Anton Khirnov 2015-07-09 14:22:43 +02:00
parent ab05ed4c32
commit b11acd5732
8 changed files with 495 additions and 484 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

475
libavcodec/hevc.c
View File

File diff suppressed because it is too large Load Diff

27
libavcodec/hevc.h
View File

@ -525,6 +525,17 @@ typedef struct HEVCPPS {
int *min_tb_addr_zs; ///< MinTbAddrZS
} HEVCPPS;
typedef struct HEVCParamSets {
AVBufferRef *vps_list[MAX_VPS_COUNT];
AVBufferRef *sps_list[MAX_SPS_COUNT];
AVBufferRef *pps_list[MAX_PPS_COUNT];
/* currently active parameter sets */
const HEVCVPS *vps;
const HEVCSPS *sps;
const HEVCPPS *pps;
} HEVCParamSets;
typedef struct SliceHeader {
unsigned int pps_id;
@ -769,12 +780,7 @@ typedef struct HEVCContext {
AVFrame *tmp_frame;
AVFrame *output_frame;
const HEVCVPS *vps;
const HEVCSPS *sps;
const HEVCPPS *pps;
AVBufferRef *vps_list[MAX_VPS_COUNT];
AVBufferRef *sps_list[MAX_SPS_COUNT];
AVBufferRef *pps_list[MAX_PPS_COUNT];
HEVCParamSets ps;
AVBufferPool *tab_mvf_pool;
AVBufferPool *rpl_tab_pool;
@ -878,9 +884,12 @@ int ff_hevc_decode_short_term_rps(GetBitContext *gb, AVCodecContext *avctx,
int ff_hevc_parse_sps(HEVCSPS *sps, GetBitContext *gb, unsigned int *sps_id,
int apply_defdispwin, AVBufferRef **vps_list, AVCodecContext *avctx);
int ff_hevc_decode_nal_vps(HEVCContext *s);
int ff_hevc_decode_nal_sps(HEVCContext *s);
int ff_hevc_decode_nal_pps(HEVCContext *s);
int ff_hevc_decode_nal_vps(GetBitContext *gb, AVCodecContext *avctx,
HEVCParamSets *ps);
int ff_hevc_decode_nal_sps(GetBitContext *gb, AVCodecContext *avctx,
HEVCParamSets *ps, int apply_defdispwin);
int ff_hevc_decode_nal_pps(GetBitContext *gb, AVCodecContext *avctx,
HEVCParamSets *ps);
int ff_hevc_decode_nal_sei(HEVCContext *s);
/**

54
libavcodec/hevc_cabac.c
View File

@ -325,10 +325,10 @@ static const uint8_t init_values[3][HEVC_CONTEXTS] = {
void ff_hevc_save_states(HEVCContext *s, int ctb_addr_ts)
{
if (s->pps->entropy_coding_sync_enabled_flag &&
(ctb_addr_ts % s->sps->ctb_width == 2 ||
(s->sps->ctb_width == 2 &&
ctb_addr_ts % s->sps->ctb_width == 0))) {
if (s->ps.pps->entropy_coding_sync_enabled_flag &&
(ctb_addr_ts % s->ps.sps->ctb_width == 2 ||
(s->ps.sps->ctb_width == 2 &&
ctb_addr_ts % s->ps.sps->ctb_width == 0))) {
memcpy(s->cabac_state, s->HEVClc.cabac_state, HEVC_CONTEXTS);
}
}
@ -376,34 +376,34 @@ static void cabac_init_state(HEVCContext *s)
void ff_hevc_cabac_init(HEVCContext *s, int ctb_addr_ts)
{
if (ctb_addr_ts == s->pps->ctb_addr_rs_to_ts[s->sh.slice_ctb_addr_rs]) {
if (ctb_addr_ts == s->ps.pps->ctb_addr_rs_to_ts[s->sh.slice_ctb_addr_rs]) {
cabac_init_decoder(s);
if (s->sh.dependent_slice_segment_flag == 0 ||
(s->pps->tiles_enabled_flag &&
s->pps->tile_id[ctb_addr_ts] != s->pps->tile_id[ctb_addr_ts - 1]))
(s->ps.pps->tiles_enabled_flag &&
s->ps.pps->tile_id[ctb_addr_ts] != s->ps.pps->tile_id[ctb_addr_ts - 1]))
cabac_init_state(s);
if (!s->sh.first_slice_in_pic_flag &&
s->pps->entropy_coding_sync_enabled_flag) {
if (ctb_addr_ts % s->sps->ctb_width == 0) {
if (s->sps->ctb_width == 1)
s->ps.pps->entropy_coding_sync_enabled_flag) {
if (ctb_addr_ts % s->ps.sps->ctb_width == 0) {
if (s->ps.sps->ctb_width == 1)
cabac_init_state(s);
else if (s->sh.dependent_slice_segment_flag == 1)
load_states(s);
}
}
} else {
if (s->pps->tiles_enabled_flag &&
s->pps->tile_id[ctb_addr_ts] != s->pps->tile_id[ctb_addr_ts - 1]) {
if (s->ps.pps->tiles_enabled_flag &&
s->ps.pps->tile_id[ctb_addr_ts] != s->ps.pps->tile_id[ctb_addr_ts - 1]) {
cabac_reinit(&s->HEVClc);
cabac_init_state(s);
}
if (s->pps->entropy_coding_sync_enabled_flag) {
if (ctb_addr_ts % s->sps->ctb_width == 0) {
if (s->ps.pps->entropy_coding_sync_enabled_flag) {
if (ctb_addr_ts % s->ps.sps->ctb_width == 0) {
get_cabac_terminate(&s->HEVClc.cc);
cabac_reinit(&s->HEVClc);
if (s->sps->ctb_width == 1)
if (s->ps.sps->ctb_width == 1)
cabac_init_state(s);
else
load_states(s);
@ -442,7 +442,7 @@ int ff_hevc_sao_band_position_decode(HEVCContext *s)
int ff_hevc_sao_offset_abs_decode(HEVCContext *s)
{
int i = 0;
int length = (1 << (FFMIN(s->sps->bit_depth, 10) - 5)) - 1;
int length = (1 << (FFMIN(s->ps.sps->bit_depth, 10) - 5)) - 1;
while (i < length && get_cabac_bypass(&s->HEVClc.cc))
i++;
@ -473,10 +473,10 @@ int ff_hevc_cu_transquant_bypass_flag_decode(HEVCContext *s)
int ff_hevc_skip_flag_decode(HEVCContext *s, int x0, int y0, int x_cb, int y_cb)
{
int min_cb_width = s->sps->min_cb_width;
int min_cb_width = s->ps.sps->min_cb_width;
int inc = 0;
int x0b = x0 & ((1 << s->sps->log2_ctb_size) - 1);
int y0b = y0 & ((1 << s->sps->log2_ctb_size) - 1);
int x0b = x0 & ((1 << s->ps.sps->log2_ctb_size) - 1);
int y0b = y0 & ((1 << s->ps.sps->log2_ctb_size) - 1);
if (s->HEVClc.ctb_left_flag || x0b)
inc = !!SAMPLE_CTB(s->skip_flag, x_cb - 1, y_cb);
@ -524,15 +524,15 @@ int ff_hevc_pred_mode_decode(HEVCContext *s)
int ff_hevc_split_coding_unit_flag_decode(HEVCContext *s, int ct_depth, int x0, int y0)
{
int inc = 0, depth_left = 0, depth_top = 0;
int x0b = x0 & ((1 << s->sps->log2_ctb_size) - 1);
int y0b = y0 & ((1 << s->sps->log2_ctb_size) - 1);
int x_cb = x0 >> s->sps->log2_min_cb_size;
int y_cb = y0 >> s->sps->log2_min_cb_size;
int x0b = x0 & ((1 << s->ps.sps->log2_ctb_size) - 1);
int y0b = y0 & ((1 << s->ps.sps->log2_ctb_size) - 1);
int x_cb = x0 >> s->ps.sps->log2_min_cb_size;
int y_cb = y0 >> s->ps.sps->log2_min_cb_size;
if (s->HEVClc.ctb_left_flag || x0b)
depth_left = s->tab_ct_depth[(y_cb) * s->sps->min_cb_width + x_cb - 1];
depth_left = s->tab_ct_depth[(y_cb) * s->ps.sps->min_cb_width + x_cb - 1];
if (s->HEVClc.ctb_up_flag || y0b)
depth_top = s->tab_ct_depth[(y_cb - 1) * s->sps->min_cb_width + x_cb];
depth_top = s->tab_ct_depth[(y_cb - 1) * s->ps.sps->min_cb_width + x_cb];
inc += (depth_left > ct_depth);
inc += (depth_top > ct_depth);
@ -544,7 +544,7 @@ int ff_hevc_part_mode_decode(HEVCContext *s, int log2_cb_size)
{
if (GET_CABAC(elem_offset[PART_MODE])) // 1
return PART_2Nx2N;
if (log2_cb_size == s->sps->log2_min_cb_size) {
if (log2_cb_size == s->ps.sps->log2_min_cb_size) {
if (s->HEVClc.cu.pred_mode == MODE_INTRA) // 0
return PART_NxN;
if (GET_CABAC(elem_offset[PART_MODE] + 1)) // 01
@ -556,7 +556,7 @@ int ff_hevc_part_mode_decode(HEVCContext *s, int log2_cb_size)
return PART_NxN; // 000
}
if (!s->sps->amp_enabled_flag) {
if (!s->ps.sps->amp_enabled_flag) {
if (GET_CABAC(elem_offset[PART_MODE] + 1)) // 01
return PART_2NxN;
return PART_Nx2N;

140
libavcodec/hevc_filter.c
View File

@ -54,9 +54,9 @@ static int chroma_tc(HEVCContext *s, int qp_y, int c_idx, int tc_offset)
// slice qp offset is not used for deblocking
if (c_idx == 1)
offset = s->pps->cb_qp_offset;
offset = s->ps.pps->cb_qp_offset;
else
offset = s->pps->cr_qp_offset;
offset = s->ps.pps->cr_qp_offset;
qp_i = av_clip(qp_y + offset, 0, 57);
if (qp_i < 30)
@ -74,15 +74,15 @@ static int get_qPy_pred(HEVCContext *s, int xC, int yC,
int xBase, int yBase, int log2_cb_size)
{
HEVCLocalContext *lc = &s->HEVClc;
int ctb_size_mask = (1 << s->sps->log2_ctb_size) - 1;
int MinCuQpDeltaSizeMask = (1 << (s->sps->log2_ctb_size -
s->pps->diff_cu_qp_delta_depth)) - 1;
int ctb_size_mask = (1 << s->ps.sps->log2_ctb_size) - 1;
int MinCuQpDeltaSizeMask = (1 << (s->ps.sps->log2_ctb_size -
s->ps.pps->diff_cu_qp_delta_depth)) - 1;
int xQgBase = xBase - (xBase & MinCuQpDeltaSizeMask);
int yQgBase = yBase - (yBase & MinCuQpDeltaSizeMask);
int min_cb_width = s->sps->min_cb_width;
int min_cb_height = s->sps->min_cb_height;
int x_cb = xQgBase >> s->sps->log2_min_cb_size;
int y_cb = yQgBase >> s->sps->log2_min_cb_size;
int min_cb_width = s->ps.sps->min_cb_width;
int min_cb_height = s->ps.sps->min_cb_height;
int x_cb = xQgBase >> s->ps.sps->log2_min_cb_size;
int y_cb = yQgBase >> s->ps.sps->log2_min_cb_size;
int availableA = (xBase & ctb_size_mask) &&
(xQgBase & ctb_size_mask);
int availableB = (yBase & ctb_size_mask) &&
@ -95,8 +95,8 @@ static int get_qPy_pred(HEVCContext *s, int xC, int yC,
qPy_pred = s->sh.slice_qp;
} else {
qPy_pred = lc->qp_y;
if (log2_cb_size < s->sps->log2_ctb_size -
s->pps->diff_cu_qp_delta_depth) {
if (log2_cb_size < s->ps.sps->log2_ctb_size -
s->ps.pps->diff_cu_qp_delta_depth) {
static const int offsetX[8][8] = {
{ -1, 1, 3, 1, 7, 1, 3, 1 },
{ 0, 0, 0, 0, 0, 0, 0, 0 },
@ -117,19 +117,19 @@ static int get_qPy_pred(HEVCContext *s, int xC, int yC,
{ 1, 0, 3, 2, 5, 4, 7, 6 },
{ 0, 1, 2, 3, 4, 5, 6, 7 }
};
int xC0b = (xC - (xC & ctb_size_mask)) >> s->sps->log2_min_cb_size;
int yC0b = (yC - (yC & ctb_size_mask)) >> s->sps->log2_min_cb_size;
int idxX = (xQgBase & ctb_size_mask) >> s->sps->log2_min_cb_size;
int idxY = (yQgBase & ctb_size_mask) >> s->sps->log2_min_cb_size;
int idx_mask = ctb_size_mask >> s->sps->log2_min_cb_size;
int xC0b = (xC - (xC & ctb_size_mask)) >> s->ps.sps->log2_min_cb_size;
int yC0b = (yC - (yC & ctb_size_mask)) >> s->ps.sps->log2_min_cb_size;
int idxX = (xQgBase & ctb_size_mask) >> s->ps.sps->log2_min_cb_size;
int idxY = (yQgBase & ctb_size_mask) >> s->ps.sps->log2_min_cb_size;
int idx_mask = ctb_size_mask >> s->ps.sps->log2_min_cb_size;
int x, y;
x = FFMIN(xC0b + offsetX[idxX][idxY], min_cb_width - 1);
y = FFMIN(yC0b + (offsetY[idxX][idxY] & idx_mask), min_cb_height - 1);
if (xC0b == (lc->start_of_tiles_x >> s->sps->log2_min_cb_size) &&
if (xC0b == (lc->start_of_tiles_x >> s->ps.sps->log2_min_cb_size) &&
offsetX[idxX][idxY] == -1) {
x = (lc->end_of_tiles_x >> s->sps->log2_min_cb_size) - 1;
x = (lc->end_of_tiles_x >> s->ps.sps->log2_min_cb_size) - 1;
y = yC0b - 1;
}
qPy_pred = s->qp_y_tab[y * min_cb_width + x];
@ -157,7 +157,7 @@ void ff_hevc_set_qPy(HEVCContext *s, int xC, int yC,
int qp_y = get_qPy_pred(s, xC, yC, xBase, yBase, log2_cb_size);
if (s->HEVClc.tu.cu_qp_delta != 0) {
int off = s->sps->qp_bd_offset;
int off = s->ps.sps->qp_bd_offset;
s->HEVClc.qp_y = FFUMOD(qp_y + s->HEVClc.tu.cu_qp_delta + 52 + 2 * off,
52 + off) - off;
} else
@ -166,10 +166,10 @@ void ff_hevc_set_qPy(HEVCContext *s, int xC, int yC,
static int get_qPy(HEVCContext *s, int xC, int yC)
{
int log2_min_cb_size = s->sps->log2_min_cb_size;
int log2_min_cb_size = s->ps.sps->log2_min_cb_size;
int x = xC >> log2_min_cb_size;
int y = yC >> log2_min_cb_size;
return s->qp_y_tab[x + y * s->sps->min_cb_width];
return s->qp_y_tab[x + y * s->ps.sps->min_cb_width];
}
static void copy_CTB(uint8_t *dst, uint8_t *src,
@ -184,7 +184,7 @@ static void copy_CTB(uint8_t *dst, uint8_t *src,
}
}
#define CTB(tab, x, y) ((tab)[(y) * s->sps->ctb_width + (x)])
#define CTB(tab, x, y) ((tab)[(y) * s->ps.sps->ctb_width + (x)])
static void sao_filter_CTB(HEVCContext *s, int x, int y)
{
@ -196,30 +196,30 @@ static void sao_filter_CTB(HEVCContext *s, int x, int y)
SAOParams *sao[4];
int classes[4];
int x_shift = 0, y_shift = 0;
int x_ctb = x >> s->sps->log2_ctb_size;
int y_ctb = y >> s->sps->log2_ctb_size;
int ctb_addr_rs = y_ctb * s->sps->ctb_width + x_ctb;
int ctb_addr_ts = s->pps->ctb_addr_rs_to_ts[ctb_addr_rs];
int x_ctb = x >> s->ps.sps->log2_ctb_size;
int y_ctb = y >> s->ps.sps->log2_ctb_size;
int ctb_addr_rs = y_ctb * s->ps.sps->ctb_width + x_ctb;
int ctb_addr_ts = s->ps.pps->ctb_addr_rs_to_ts[ctb_addr_rs];
// flags indicating unfilterable edges
uint8_t vert_edge[] = { 0, 0, 0, 0 };
uint8_t horiz_edge[] = { 0, 0, 0, 0 };
uint8_t diag_edge[] = { 0, 0, 0, 0 };
uint8_t lfase[3]; // current, above, left
uint8_t no_tile_filter = s->pps->tiles_enabled_flag &&
!s->pps->loop_filter_across_tiles_enabled_flag;
uint8_t no_tile_filter = s->ps.pps->tiles_enabled_flag &&
!s->ps.pps->loop_filter_across_tiles_enabled_flag;
uint8_t left_tile_edge = 0, up_tile_edge = 0;
sao[0] = &CTB(s->sao, x_ctb, y_ctb);
edges[0] = x_ctb == 0;
edges[1] = y_ctb == 0;
edges[2] = x_ctb == s->sps->ctb_width - 1;
edges[3] = y_ctb == s->sps->ctb_height - 1;
edges[2] = x_ctb == s->ps.sps->ctb_width - 1;
edges[3] = y_ctb == s->ps.sps->ctb_height - 1;
lfase[0] = CTB(s->filter_slice_edges, x_ctb, y_ctb);
classes[0] = 0;
if (!edges[0]) {
left_tile_edge = no_tile_filter && s->pps->tile_id[ctb_addr_ts] != s->pps->tile_id[s->pps->ctb_addr_rs_to_ts[ctb_addr_rs-1]];
left_tile_edge = no_tile_filter && s->ps.pps->tile_id[ctb_addr_ts] != s->ps.pps->tile_id[s->ps.pps->ctb_addr_rs_to_ts[ctb_addr_rs-1]];
sao[class] = &CTB(s->sao, x_ctb - 1, y_ctb);
vert_edge[0] = (!lfase[0] && CTB(s->tab_slice_address, x_ctb, y_ctb) != CTB(s->tab_slice_address, x_ctb - 1, y_ctb)) || left_tile_edge;
vert_edge[2] = vert_edge[0];
@ -230,7 +230,7 @@ static void sao_filter_CTB(HEVCContext *s, int x, int y)
}
if (!edges[1]) {
up_tile_edge = no_tile_filter && s->pps->tile_id[ctb_addr_ts] != s->pps->tile_id[s->pps->ctb_addr_rs_to_ts[ctb_addr_rs - s->sps->ctb_width]];
up_tile_edge = no_tile_filter && s->ps.pps->tile_id[ctb_addr_ts] != s->ps.pps->tile_id[s->ps.pps->ctb_addr_rs_to_ts[ctb_addr_rs - s->ps.sps->ctb_width]];
sao[class] = &CTB(s->sao, x_ctb, y_ctb - 1);
horiz_edge[0] = (!lfase[0] && CTB(s->tab_slice_address, x_ctb, y_ctb) != CTB(s->tab_slice_address, x_ctb, y_ctb - 1)) || up_tile_edge;
horiz_edge[1] = horiz_edge[0];
@ -275,18 +275,18 @@ static void sao_filter_CTB(HEVCContext *s, int x, int y)
int x0 = x >> chroma;
int y0 = y >> chroma;
int stride = s->frame->linesize[c_idx];
int ctb_size = (1 << (s->sps->log2_ctb_size)) >> s->sps->hshift[c_idx];
int ctb_size = (1 << (s->ps.sps->log2_ctb_size)) >> s->ps.sps->hshift[c_idx];
int width = FFMIN(ctb_size,
(s->sps->width >> s->sps->hshift[c_idx]) - x0);
(s->ps.sps->width >> s->ps.sps->hshift[c_idx]) - x0);
int height = FFMIN(ctb_size,
(s->sps->height >> s->sps->vshift[c_idx]) - y0);
(s->ps.sps->height >> s->ps.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 offset = (y_shift >> chroma) * stride + ((x_shift >> chroma) << s->sps->pixel_shift);
uint8_t *src = &s->frame->data[c_idx][y0 * stride + (x0 << s->ps.sps->pixel_shift)];
uint8_t *dst = &s->sao_frame->data[c_idx][y0 * stride + (x0 << s->ps.sps->pixel_shift)];
int offset = (y_shift >> chroma) * stride + ((x_shift >> chroma) << s->ps.sps->pixel_shift);
copy_CTB(dst - offset, src - offset,
(edges[2] ? width + (x_shift >> chroma) : width) << s->sps->pixel_shift,
(edges[2] ? width + (x_shift >> chroma) : width) << s->ps.sps->pixel_shift,
(edges[3] ? height + (y_shift >> chroma) : height), stride);
for (class_index = 0; class_index < class; class_index++) {
@ -316,7 +316,7 @@ static void sao_filter_CTB(HEVCContext *s, int x, int y)
static int get_pcm(HEVCContext *s, int x, int y)
{
int log2_min_pu_size = s->sps->log2_min_pu_size;
int log2_min_pu_size = s->ps.sps->log2_min_pu_size;
int x_pu, y_pu;
if (x < 0 || y < 0)
@ -325,9 +325,9 @@ static int get_pcm(HEVCContext *s, int x, int y)
x_pu = x >> log2_min_pu_size;
y_pu = y >> log2_min_pu_size;
if (x_pu >= s->sps->min_pu_width || y_pu >= s->sps->min_pu_height)
if (x_pu >= s->ps.sps->min_pu_width || y_pu >= s->ps.sps->min_pu_height)
return 2;
return s->is_pcm[y_pu * s->sps->min_pu_width + x_pu];
return s->is_pcm[y_pu * s->ps.sps->min_pu_width + x_pu];
}
#define TC_CALC(qp, bs) \
@ -343,16 +343,16 @@ static void deblocking_filter_CTB(HEVCContext *s, int x0, int y0)
uint8_t no_p[2] = { 0 };
uint8_t no_q[2] = { 0 };
int log2_ctb_size = s->sps->log2_ctb_size;
int log2_ctb_size = s->ps.sps->log2_ctb_size;
int ctb_size = 1 << log2_ctb_size;
int ctb = (x0 >> log2_ctb_size) +
(y0 >> log2_ctb_size) * s->sps->ctb_width;
(y0 >> log2_ctb_size) * s->ps.sps->ctb_width;
int cur_tc_offset = s->deblock[ctb].tc_offset;
int cur_beta_offset = s->deblock[ctb].beta_offset;
int tc_offset, left_tc_offset, beta_offset, left_beta_offset;
int pcmf = (s->sps->pcm_enabled_flag &&
s->sps->pcm.loop_filter_disable_flag) ||
s->pps->transquant_bypass_enable_flag;
int pcmf = (s->ps.sps->pcm_enabled_flag &&
s->ps.sps->pcm.loop_filter_disable_flag) ||
s->ps.pps->transquant_bypass_enable_flag;
if (x0) {
left_tc_offset = s->deblock[ctb - 1].tc_offset;
@ -360,11 +360,11 @@ static void deblocking_filter_CTB(HEVCContext *s, int x0, int y0)
}
x_end = x0 + ctb_size;
if (x_end > s->sps->width)
x_end = s->sps->width;
if (x_end > s->ps.sps->width)
x_end = s->ps.sps->width;
y_end = y0 + ctb_size;
if (y_end > s->sps->height)
y_end = s->sps->height;
if (y_end > s->ps.sps->height)
y_end = s->ps.sps->height;
tc_offset = cur_tc_offset;
beta_offset = cur_beta_offset;
@ -381,7 +381,7 @@ static void deblocking_filter_CTB(HEVCContext *s, int x0, int y0)
tc[0] = bs0 ? TC_CALC(qp, bs0) : 0;
tc[1] = bs1 ? TC_CALC(qp, bs1) : 0;
src = &s->frame->data[LUMA][y * s->frame->linesize[LUMA] + (x << s->sps->pixel_shift)];
src = &s->frame->data[LUMA][y * s->frame->linesize[LUMA] + (x << s->ps.sps->pixel_shift)];
if (pcmf) {
no_p[0] = get_pcm(s, x - 1, y);
no_p[1] = get_pcm(s, x - 1, y + 4);
@ -410,7 +410,7 @@ static void deblocking_filter_CTB(HEVCContext *s, int x0, int y0)
c_tc[0] = (bs0 == 2) ? chroma_tc(s, qp0, chroma, tc_offset) : 0;
c_tc[1] = (bs1 == 2) ? chroma_tc(s, qp1, chroma, tc_offset) : 0;
src = &s->frame->data[chroma][y / 2 * s->frame->linesize[chroma] + ((x / 2) << s->sps->pixel_shift)];
src = &s->frame->data[chroma][y / 2 * s->frame->linesize[chroma] + ((x / 2) << s->ps.sps->pixel_shift)];
if (pcmf) {
no_p[0] = get_pcm(s, x - 1, y);
no_p[1] = get_pcm(s, x - 1, y + 8);
@ -429,7 +429,7 @@ static void deblocking_filter_CTB(HEVCContext *s, int x0, int y0)
}
// horizontal filtering luma
if (x_end != s->sps->width)
if (x_end != s->ps.sps->width)
x_end -= 8;
for (y = y0 ? y0 : 8; y < y_end; y += 8) {
for (x = x0 ? x0 - 8 : 0; x < x_end; x += 8) {
@ -444,7 +444,7 @@ static void deblocking_filter_CTB(HEVCContext *s, int x0, int y0)
beta = betatable[av_clip(qp + beta_offset, 0, MAX_QP)];
tc[0] = bs0 ? TC_CALC(qp, bs0) : 0;
tc[1] = bs1 ? TC_CALC(qp, bs1) : 0;
src = &s->frame->data[LUMA][y * s->frame->linesize[LUMA] + (x << s->sps->pixel_shift)];
src = &s->frame->data[LUMA][y * s->frame->linesize[LUMA] + (x << s->ps.sps->pixel_shift)];
if (pcmf) {
no_p[0] = get_pcm(s, x, y - 1);
no_p[1] = get_pcm(s, x + 4, y - 1);
@ -486,7 +486,7 @@ static void deblocking_filter_CTB(HEVCContext *s, int x0, int y0)
tc_offset = x >= x0 ? cur_tc_offset : left_tc_offset;
c_tc[0] = bs0 == 2 ? chroma_tc(s, qp0, chroma, tc_offset) : 0;
c_tc[1] = bs1 == 2 ? chroma_tc(s, qp1, chroma, cur_tc_offset) : 0;
src = &s->frame->data[chroma][y / 2 * s->frame->linesize[chroma] + ((x / 2) << s->sps->pixel_shift)];
src = &s->frame->data[chroma][y / 2 * s->frame->linesize[chroma] + ((x / 2) << s->ps.sps->pixel_shift)];
if (pcmf) {
no_p[0] = get_pcm(s, x, y - 1);
no_p[1] = get_pcm(s, x + 8, y - 1);
@ -588,10 +588,10 @@ void ff_hevc_deblocking_boundary_strengths(HEVCContext *s, int x0, int y0,
{
HEVCLocalContext *lc = &s->HEVClc;
MvField *tab_mvf = s->ref->tab_mvf;
int log2_min_pu_size = s->sps->log2_min_pu_size;
int log2_min_tu_size = s->sps->log2_min_tb_size;
int min_pu_width = s->sps->min_pu_width;
int min_tu_width = s->sps->min_tb_width;
int log2_min_pu_size = s->ps.sps->log2_min_pu_size;
int log2_min_tu_size = s->ps.sps->log2_min_tb_size;
int min_pu_width = s->ps.sps->min_pu_width;
int min_tu_width = s->ps.sps->min_tb_width;
int is_intra = tab_mvf[(y0 >> log2_min_pu_size) * min_pu_width +
(x0 >> log2_min_pu_size)].is_intra;
int boundary_upper, boundary_left;
@ -601,10 +601,10 @@ void ff_hevc_deblocking_boundary_strengths(HEVCContext *s, int x0, int y0,
if (boundary_upper &&
((!s->sh.slice_loop_filter_across_slices_enabled_flag &&
lc->boundary_flags & BOUNDARY_UPPER_SLICE &&
(y0 % (1 << s->sps->log2_ctb_size)) == 0) ||
(!s->pps->loop_filter_across_tiles_enabled_flag &&
(y0 % (1 << s->ps.sps->log2_ctb_size)) == 0) ||
(!s->ps.pps->loop_filter_across_tiles_enabled_flag &&
lc->boundary_flags & BOUNDARY_UPPER_TILE &&
(y0 % (1 << s->sps->log2_ctb_size)) == 0)))
(y0 % (1 << s->ps.sps->log2_ctb_size)) == 0)))
boundary_upper = 0;
if (boundary_upper) {
@ -633,7 +633,7 @@ void ff_hevc_deblocking_boundary_strengths(HEVCContext *s, int x0, int y0,
}
// bs for TU internal horizontal PU boundaries
if (log2_trafo_size > s->sps->log2_min_pu_size && !is_intra) {
if (log2_trafo_size > s->ps.sps->log2_min_pu_size && !is_intra) {
RefPicList *rpl = s->ref->refPicList;
for (j = 8; j < (1 << log2_trafo_size); j += 8) {
@ -663,10 +663,10 @@ void ff_hevc_deblocking_boundary_strengths(HEVCContext *s, int x0, int y0,
if (boundary_left &&
((!s->sh.slice_loop_filter_across_slices_enabled_flag &&
lc->boundary_flags & BOUNDARY_LEFT_SLICE &&
(x0 % (1 << s->sps->log2_ctb_size)) == 0) ||
(!s->pps->loop_filter_across_tiles_enabled_flag &&
(x0 % (1 << s->ps.sps->log2_ctb_size)) == 0) ||
(!s->ps.pps->loop_filter_across_tiles_enabled_flag &&
lc->boundary_flags & BOUNDARY_LEFT_TILE &&
(x0 % (1 << s->sps->log2_ctb_size)) == 0)))
(x0 % (1 << s->ps.sps->log2_ctb_size)) == 0)))
boundary_left = 0;
if (boundary_left) {
@ -729,7 +729,7 @@ void ff_hevc_deblocking_boundary_strengths(HEVCContext *s, int x0, int y0,
void ff_hevc_hls_filter(HEVCContext *s, int x, int y)
{
deblocking_filter_CTB(s, x, y);
if (s->sps->sao_enabled)
if (s->ps.sps->sao_enabled)
sao_filter_CTB(s, x, y);
}
@ -737,10 +737,10 @@ void ff_hevc_hls_filters(HEVCContext *s, int x_ctb, int y_ctb, int ctb_size)
{
if (y_ctb && x_ctb)
ff_hevc_hls_filter(s, x_ctb - ctb_size, y_ctb - ctb_size);
if (y_ctb && x_ctb >= s->sps->width - ctb_size) {
if (y_ctb && x_ctb >= s->ps.sps->width - ctb_size) {
ff_hevc_hls_filter(s, x_ctb, y_ctb - ctb_size);
ff_thread_report_progress(&s->ref->tf, y_ctb - ctb_size, 0);
}
if (x_ctb && y_ctb >= s->sps->height - ctb_size)
if (x_ctb && y_ctb >= s->ps.sps->height - ctb_size)
ff_hevc_hls_filter(s, x_ctb - ctb_size, y_ctb);
}

96
libavcodec/hevc_mvs.c
View File

@ -42,17 +42,17 @@ void ff_hevc_set_neighbour_available(HEVCContext *s, int x0, int y0,
int nPbW, int nPbH)
{
HEVCLocalContext *lc = &s->HEVClc;
int x0b = x0 & ((1 << s->sps->log2_ctb_size) - 1);
int y0b = y0 & ((1 << s->sps->log2_ctb_size) - 1);
int x0b = x0 & ((1 << s->ps.sps->log2_ctb_size) - 1);
int y0b = y0 & ((1 << s->ps.sps->log2_ctb_size) - 1);
lc->na.cand_up = (lc->ctb_up_flag || y0b);
lc->na.cand_left = (lc->ctb_left_flag || x0b);
lc->na.cand_up_left = (!x0b && !y0b) ? lc->ctb_up_left_flag : lc->na.cand_left && lc->na.cand_up;
lc->na.cand_up_right_sap =
((x0b + nPbW) == (1 << s->sps->log2_ctb_size)) ?
((x0b + nPbW) == (1 << s->ps.sps->log2_ctb_size)) ?
lc->ctb_up_right_flag && !y0b : lc->na.cand_up;
lc->na.cand_up_right =
((x0b + nPbW) == (1 << s->sps->log2_ctb_size) ?
((x0b + nPbW) == (1 << s->ps.sps->log2_ctb_size) ?
lc->ctb_up_right_flag && !y0b : lc->na.cand_up )
&& (x0 + nPbW) < lc->end_of_tiles_x;
lc->na.cand_bottom_left = ((y0 + nPbH) >= lc->end_of_tiles_y) ? 0 : lc->na.cand_left;
@ -65,18 +65,18 @@ static int z_scan_block_avail(HEVCContext *s, int xCurr, int yCurr,
int xN, int yN)
{
#define MIN_TB_ADDR_ZS(x, y) \
s->pps->min_tb_addr_zs[(y) * s->sps->min_tb_width + (x)]
int Curr = MIN_TB_ADDR_ZS(xCurr >> s->sps->log2_min_tb_size,
yCurr >> s->sps->log2_min_tb_size);
s->ps.pps->min_tb_addr_zs[(y) * s->ps.sps->min_tb_width + (x)]
int Curr = MIN_TB_ADDR_ZS(xCurr >> s->ps.sps->log2_min_tb_size,
yCurr >> s->ps.sps->log2_min_tb_size);
int N;
if (xN < 0 || yN < 0 ||
xN >= s->sps->width ||
yN >= s->sps->height)
xN >= s->ps.sps->width ||
yN >= s->ps.sps->height)
return 0;
N = MIN_TB_ADDR_ZS(xN >> s->sps->log2_min_tb_size,
yN >> s->sps->log2_min_tb_size);
N = MIN_TB_ADDR_ZS(xN >> s->ps.sps->log2_min_tb_size,
yN >> s->ps.sps->log2_min_tb_size);
return N <= Curr;
}
@ -112,7 +112,7 @@ static int check_prediction_block_available(HEVCContext *s, int log2_cb_size,
//check if the two luma locations belong to the same mostion estimation region
static int isDiffMER(HEVCContext *s, int xN, int yN, int xP, int yP)
{
uint8_t plevel = s->pps->log2_parallel_merge_level;
uint8_t plevel = s->ps.pps->log2_parallel_merge_level;
return xN >> plevel == xP >> plevel &&
yN >> plevel == yP >> plevel;
@ -251,7 +251,7 @@ static int temporal_luma_motion_vector(HEVCContext *s, int x0, int y0,
MvField *tab_mvf;
MvField temp_col;
int x, y, x_pu, y_pu;
int min_pu_width = s->sps->min_pu_width;
int min_pu_width = s->ps.sps->min_pu_width;
int availableFlagLXCol = 0;
int colPic;
@ -270,14 +270,14 @@ static int temporal_luma_motion_vector(HEVCContext *s, int x0, int y0,
y = y0 + nPbH;
if (tab_mvf &&
(y0 >> s->sps->log2_ctb_size) == (y >> s->sps->log2_ctb_size) &&
y < s->sps->height &&
x < s->sps->width) {
(y0 >> s->ps.sps->log2_ctb_size) == (y >> s->ps.sps->log2_ctb_size) &&
y < s->ps.sps->height &&
x < s->ps.sps->width) {
x &= ~15;
y &= ~15;
ff_thread_await_progress(&ref->tf, y, 0);
x_pu = x >> s->sps->log2_min_pu_size;
y_pu = y >> s->sps->log2_min_pu_size;
x_pu = x >> s->ps.sps->log2_min_pu_size;
y_pu = y >> s->ps.sps->log2_min_pu_size;
temp_col = TAB_MVF(x_pu, y_pu);
availableFlagLXCol = DERIVE_TEMPORAL_COLOCATED_MVS;
}
@ -289,8 +289,8 @@ static int temporal_luma_motion_vector(HEVCContext *s, int x0, int y0,
x &= ~15;
y &= ~15;
ff_thread_await_progress(&ref->tf, y, 0);
x_pu = x >> s->sps->log2_min_pu_size;
y_pu = y >> s->sps->log2_min_pu_size;
x_pu = x >> s->ps.sps->log2_min_pu_size;
y_pu = y >> s->ps.sps->log2_min_pu_size;
temp_col = TAB_MVF(x_pu, y_pu);
availableFlagLXCol = DERIVE_TEMPORAL_COLOCATED_MVS;
}
@ -322,7 +322,7 @@ static void derive_spatial_merge_candidates(HEVCContext *s, int x0, int y0,
RefPicList *refPicList = s->ref->refPicList;
MvField *tab_mvf = s->ref->tab_mvf;
const int min_pu_width = s->sps->min_pu_width;
const int min_pu_width = s->ps.sps->min_pu_width;
const int cand_bottom_left = lc->na.cand_bottom_left;
const int cand_left = lc->na.cand_left;
@ -332,28 +332,28 @@ static void derive_spatial_merge_candidates(HEVCContext *s, int x0, int y0,
const int xA1 = x0 - 1;
const int yA1 = y0 + nPbH - 1;
const int xA1_pu = xA1 >> s->sps->log2_min_pu_size;
const int yA1_pu = yA1 >> s->sps->log2_min_pu_size;
const int xA1_pu = xA1 >> s->ps.sps->log2_min_pu_size;
const int yA1_pu = yA1 >> s->ps.sps->log2_min_pu_size;
const int xB1 = x0 + nPbW - 1;
const int yB1 = y0 - 1;
const int xB1_pu = xB1 >> s->sps->log2_min_pu_size;
const int yB1_pu = yB1 >> s->sps->log2_min_pu_size;
const int xB1_pu = xB1 >> s->ps.sps->log2_min_pu_size;
const int yB1_pu = yB1 >> s->ps.sps->log2_min_pu_size;
const int xB0 = x0 + nPbW;
const int yB0 = y0 - 1;
const int xB0_pu = xB0 >> s->sps->log2_min_pu_size;
const int yB0_pu = yB0 >> s->sps->log2_min_pu_size;
const int xB0_pu = xB0 >> s->ps.sps->log2_min_pu_size;
const int yB0_pu = yB0 >> s->ps.sps->log2_min_pu_size;
const int xA0 = x0 - 1;
const int yA0 = y0 + nPbH;
const int xA0_pu = xA0 >> s->sps->log2_min_pu_size;
const int yA0_pu = yA0 >> s->sps->log2_min_pu_size;
const int xA0_pu = xA0 >> s->ps.sps->log2_min_pu_size;
const int yA0_pu = yA0 >> s->ps.sps->log2_min_pu_size;
const int xB2 = x0 - 1;
const int yB2 = y0 - 1;
const int xB2_pu = xB2 >> s->sps->log2_min_pu_size;
const int yB2_pu = yB2 >> s->sps->log2_min_pu_size;
const int xB2_pu = xB2 >> s->ps.sps->log2_min_pu_size;
const int yB2_pu = yB2 >> s->ps.sps->log2_min_pu_size;
const int nb_refs = (s->sh.slice_type == P_SLICE) ?
s->sh.nb_refs[0] : FFMIN(s->sh.nb_refs[0], s->sh.nb_refs[1]);
@ -554,7 +554,7 @@ void ff_hevc_luma_mv_merge_mode(HEVCContext *s, int x0, int y0, int nPbW,
int nPbH2 = nPbH;
HEVCLocalContext *lc = &s->HEVClc;
if (s->pps->log2_parallel_merge_level > 2 && nCS == 8) {
if (s->ps.pps->log2_parallel_merge_level > 2 && nCS == 8) {
singleMCLFlag = 1;
x0 = lc->cu.x;
y0 = lc->cu.y;
@ -599,7 +599,7 @@ static int mv_mp_mode_mx(HEVCContext *s, int x, int y, int pred_flag_index,
Mv *mv, int ref_idx_curr, int ref_idx)
{
MvField *tab_mvf = s->ref->tab_mvf;
int min_pu_width = s->sps->min_pu_width;
int min_pu_width = s->ps.sps->min_pu_width;
RefPicList *refPicList = s->ref->refPicList;
@ -615,7 +615,7 @@ static int mv_mp_mode_mx_lt(HEVCContext *s, int x, int y, int pred_flag_index,
Mv *mv, int ref_idx_curr, int ref_idx)
{
MvField *tab_mvf = s->ref->tab_mvf;
int min_pu_width = s->sps->min_pu_width;
int min_pu_width = s->ps.sps->min_pu_width;
RefPicList *refPicList = s->ref->refPicList;
int currIsLongTerm = refPicList[ref_idx_curr].isLongTerm[ref_idx];
@ -653,7 +653,7 @@ void ff_hevc_luma_mv_mvp_mode(HEVCContext *s, int x0, int y0, int nPbW,
int availableFlagLXA0 = 0;
int availableFlagLXB0 = 0;
int numMVPCandLX = 0;
int min_pu_width = s->sps->min_pu_width;
int min_pu_width = s->ps.sps->min_pu_width;
int xA0, yA0;
int xA0_pu, yA0_pu;
@ -681,15 +681,15 @@ void ff_hevc_luma_mv_mvp_mode(HEVCContext *s, int x0, int y0, int nPbW,
int ref_idx = 0;
int pred_flag_index_l0;
int pred_flag_index_l1;
int x0b = x0 & ((1 << s->sps->log2_ctb_size) - 1);
int y0b = y0 & ((1 << s->sps->log2_ctb_size) - 1);
int x0b = x0 & ((1 << s->ps.sps->log2_ctb_size) - 1);
int y0b = y0 & ((1 << s->ps.sps->log2_ctb_size) - 1);
int cand_up = (lc->ctb_up_flag || y0b);
int cand_left = (lc->ctb_left_flag || x0b);
int cand_up_left =
(!x0b && !y0b) ? lc->ctb_up_left_flag : cand_left && cand_up;
int cand_up_right =
(x0b + nPbW == (1 << s->sps->log2_ctb_size) ||
(x0b + nPbW == (1 << s->ps.sps->log2_ctb_size) ||
x0 + nPbW >= lc->end_of_tiles_x) ? lc->ctb_up_right_flag && !y0b
: cand_up;
int cand_bottom_left = (y0 + nPbH >= lc->end_of_tiles_y) ? 0 : cand_left;
@ -702,16 +702,16 @@ void ff_hevc_luma_mv_mvp_mode(HEVCContext *s, int x0, int y0, int nPbW,
// left bottom spatial candidate
xA0 = x0 - 1;
yA0 = y0 + nPbH;
xA0_pu = xA0 >> s->sps->log2_min_pu_size;
yA0_pu = yA0 >> s->sps->log2_min_pu_size;
xA0_pu = xA0 >> s->ps.sps->log2_min_pu_size;
yA0_pu = yA0 >> s->ps.sps->log2_min_pu_size;
is_available_a0 = PRED_BLOCK_AVAILABLE(A0) && AVAILABLE(cand_bottom_left, A0);
//left spatial merge candidate
xA1 = x0 - 1;
yA1 = y0 + nPbH - 1;
xA1_pu = xA1 >> s->sps->log2_min_pu_size;
yA1_pu = yA1 >> s->sps->log2_min_pu_size;
xA1_pu = xA1 >> s->ps.sps->log2_min_pu_size;
yA1_pu = yA1 >> s->ps.sps->log2_min_pu_size;
is_available_a1 = AVAILABLE(cand_left, A1);
if (is_available_a0 || is_available_a1)
@ -750,8 +750,8 @@ void ff_hevc_luma_mv_mvp_mode(HEVCContext *s, int x0, int y0, int nPbW,
// above right spatial merge candidate
xB0 = x0 + nPbW;
yB0 = y0 - 1;
xB0_pu = xB0 >> s->sps->log2_min_pu_size;
yB0_pu = yB0 >> s->sps->log2_min_pu_size;
xB0_pu = xB0 >> s->ps.sps->log2_min_pu_size;
yB0_pu = yB0 >> s->ps.sps->log2_min_pu_size;
is_available_b0 = PRED_BLOCK_AVAILABLE(B0) && AVAILABLE(cand_up_right, B0);
@ -765,8 +765,8 @@ void ff_hevc_luma_mv_mvp_mode(HEVCContext *s, int x0, int y0, int nPbW,
// above spatial merge candidate
xB1 = x0 + nPbW - 1;
yB1 = y0 - 1;
xB1_pu = xB1 >> s->sps->log2_min_pu_size;
yB1_pu = yB1 >> s->sps->log2_min_pu_size;
xB1_pu = xB1 >> s->ps.sps->log2_min_pu_size;
yB1_pu = yB1 >> s->ps.sps->log2_min_pu_size;
is_available_b1 = AVAILABLE(cand_up, B1);
@ -781,8 +781,8 @@ void ff_hevc_luma_mv_mvp_mode(HEVCContext *s, int x0, int y0, int nPbW,
// above left spatial merge candidate
xB2 = x0 - 1;
yB2 = y0 - 1;
xB2_pu = xB2 >> s->sps->log2_min_pu_size;
yB2_pu = yB2 >> s->sps->log2_min_pu_size;
xB2_pu = xB2 >> s->ps.sps->log2_min_pu_size;
yB2_pu = yB2 >> s->ps.sps->log2_min_pu_size;
is_available_b2 = AVAILABLE(cand_up_left, B2);
if (is_available_b2) {

99
libavcodec/hevc_ps.c
View File

@ -70,14 +70,14 @@ static const AVRational vui_sar[] = {
{ 2, 1 },
};
static void remove_pps(HEVCContext *s, int id)
static void remove_pps(HEVCParamSets *s, int id)
{
if (s->pps_list[id] && s->pps == (const HEVCPPS*)s->pps_list[id]->data)
s->pps = NULL;
av_buffer_unref(&s->pps_list[id]);
}
static void remove_sps(HEVCContext *s, int id)
static void remove_sps(HEVCParamSets *s, int id)
{
int i;
if (s->sps_list[id]) {
@ -92,7 +92,7 @@ static void remove_sps(HEVCContext *s, int id)
av_buffer_unref(&s->sps_list[id]);
}
static void remove_vps(HEVCContext *s, int id)
static void remove_vps(HEVCParamSets *s, int id)
{
int i;
if (s->vps_list[id]) {
@ -350,10 +350,10 @@ static void decode_hrd(GetBitContext *gb, int common_inf_present,
}
}
int ff_hevc_decode_nal_vps(HEVCContext *s)
int ff_hevc_decode_nal_vps(GetBitContext *gb, AVCodecContext *avctx,
HEVCParamSets *ps)
{
int i,j;
GetBitContext *gb = &s->HEVClc.gb;
int vps_id = 0;
HEVCVPS *vps;
AVBufferRef *vps_buf = av_buffer_allocz(sizeof(*vps));
@ -362,16 +362,16 @@ int ff_hevc_decode_nal_vps(HEVCContext *s)
return AVERROR(ENOMEM);
vps = (HEVCVPS*)vps_buf->data;
av_log(s->avctx, AV_LOG_DEBUG, "Decoding VPS\n");
av_log(avctx, AV_LOG_DEBUG, "Decoding VPS\n");
vps_id = get_bits(gb, 4);
if (vps_id >= MAX_VPS_COUNT) {
av_log(s->avctx, AV_LOG_ERROR, "VPS id out of range: %d\n", vps_id);
av_log(avctx, AV_LOG_ERROR, "VPS id out of range: %d\n", vps_id);
goto err;
}
if (get_bits(gb, 2) != 3) { // vps_reserved_three_2bits
av_log(s->avctx, AV_LOG_ERROR, "vps_reserved_three_2bits is not three\n");
av_log(avctx, AV_LOG_ERROR, "vps_reserved_three_2bits is not three\n");
goto err;
}
@ -380,17 +380,17 @@ int ff_hevc_decode_nal_vps(HEVCContext *s)
vps->vps_temporal_id_nesting_flag = get_bits1(gb);
if (get_bits(gb, 16) != 0xffff) { // vps_reserved_ffff_16bits
av_log(s->avctx, AV_LOG_ERROR, "vps_reserved_ffff_16bits is not 0xffff\n");
av_log(avctx, AV_LOG_ERROR, "vps_reserved_ffff_16bits is not 0xffff\n");
goto err;
}
if (vps->vps_max_sub_layers > MAX_SUB_LAYERS) {
av_log(s->avctx, AV_LOG_ERROR, "vps_max_sub_layers out of range: %d\n",
av_log(avctx, AV_LOG_ERROR, "vps_max_sub_layers out of range: %d\n",
vps->vps_max_sub_layers);
goto err;
}
parse_ptl(gb, s->avctx, &vps->ptl, vps->vps_max_sub_layers);
parse_ptl(gb, avctx, &vps->ptl, vps->vps_max_sub_layers);
vps->vps_sub_layer_ordering_info_present_flag = get_bits1(gb);
@ -401,14 +401,14 @@ int ff_hevc_decode_nal_vps(HEVCContext *s)
vps->vps_max_latency_increase[i] = get_ue_golomb_long(gb) - 1;
if (vps->vps_max_dec_pic_buffering[i] > MAX_DPB_SIZE) {
av_log(s->avctx, AV_LOG_ERROR, "vps_max_dec_pic_buffering_minus1 out of range: %d\n",
av_log(avctx, AV_LOG_ERROR, "vps_max_dec_pic_buffering_minus1 out of range: %d\n",
vps->vps_max_dec_pic_buffering[i] - 1);
goto err;
}
if (vps->vps_num_reorder_pics[i] > vps->vps_max_dec_pic_buffering[i] - 1) {
av_log(s->avctx, AV_LOG_WARNING, "vps_max_num_reorder_pics out of range: %d\n",
av_log(avctx, AV_LOG_WARNING, "vps_max_num_reorder_pics out of range: %d\n",
vps->vps_num_reorder_pics[i]);
if (s->avctx->err_recognition & AV_EF_EXPLODE)
if (avctx->err_recognition & AV_EF_EXPLODE)
goto err;
}
}
@ -438,12 +438,12 @@ int ff_hevc_decode_nal_vps(HEVCContext *s)
}
get_bits1(gb); /* vps_extension_flag */
if (s->vps_list[vps_id] &&
!memcmp(s->vps_list[vps_id]->data, vps_buf->data, vps_buf->size)) {
if (ps->vps_list[vps_id] &&
!memcmp(ps->vps_list[vps_id]->data, vps_buf->data, vps_buf->size)) {
av_buffer_unref(&vps_buf);
} else {
remove_vps(s, vps_id);
s->vps_list[vps_id] = vps_buf;
remove_vps(ps, vps_id);
ps->vps_list[vps_id] = vps_buf;
}
return 0;
@ -968,7 +968,8 @@ err:
return ret;
}
int ff_hevc_decode_nal_sps(HEVCContext *s)
int ff_hevc_decode_nal_sps(GetBitContext *gb, AVCodecContext *avctx,
HEVCParamSets *ps, int apply_defdispwin)
{
HEVCSPS *sps;
AVBufferRef *sps_buf = av_buffer_allocz(sizeof(*sps));
@ -979,18 +980,18 @@ int ff_hevc_decode_nal_sps(HEVCContext *s)
return AVERROR(ENOMEM);
sps = (HEVCSPS*)sps_buf->data;
av_log(s->avctx, AV_LOG_DEBUG, "Decoding SPS\n");
av_log(avctx, AV_LOG_DEBUG, "Decoding SPS\n");
ret = ff_hevc_parse_sps(sps, &s->HEVClc.gb, &sps_id,
s->apply_defdispwin,
s->vps_list, s->avctx);
ret = ff_hevc_parse_sps(sps, gb, &sps_id,
apply_defdispwin,
ps->vps_list, avctx);
if (ret < 0) {
av_buffer_unref(&sps_buf);
return ret;
}
if (s->avctx->debug & FF_DEBUG_BITSTREAM) {
av_log(s->avctx, AV_LOG_DEBUG,
if (avctx->debug & FF_DEBUG_BITSTREAM) {
av_log(avctx, AV_LOG_DEBUG,
"Parsed SPS: id %d; coded wxh: %dx%d; "
"cropped wxh: %dx%d; pix_fmt: %s.\n",
sps_id, sps->width, sps->height,
@ -1001,12 +1002,12 @@ int ff_hevc_decode_nal_sps(HEVCContext *s)
/* check if this is a repeat of an already parsed SPS, then keep the
* original one.
* otherwise drop all PPSes that depend on it */
if (s->sps_list[sps_id] &&
!memcmp(s->sps_list[sps_id]->data, sps_buf->data, sps_buf->size)) {
if (ps->sps_list[sps_id] &&
!memcmp(ps->sps_list[sps_id]->data, sps_buf->data, sps_buf->size)) {
av_buffer_unref(&sps_buf);
} else {
remove_sps(s, sps_id);
s->sps_list[sps_id] = sps_buf;
remove_sps(ps, sps_id);
ps->sps_list[sps_id] = sps_buf;
}
return 0;
@ -1030,9 +1031,9 @@ static void hevc_pps_free(void *opaque, uint8_t *data)
av_freep(&pps);
}
int ff_hevc_decode_nal_pps(HEVCContext *s)
int ff_hevc_decode_nal_pps(GetBitContext *gb, AVCodecContext *avctx,
HEVCParamSets *ps)
{
GetBitContext *gb = &s->HEVClc.gb;
HEVCSPS *sps = NULL;
int pic_area_in_ctbs, pic_area_in_min_tbs;
int log2_diff_ctb_min_tb_size;
@ -1053,7 +1054,7 @@ int ff_hevc_decode_nal_pps(HEVCContext *s)
return AVERROR(ENOMEM);
}
av_log(s->avctx, AV_LOG_DEBUG, "Decoding PPS\n");
av_log(avctx, AV_LOG_DEBUG, "Decoding PPS\n");
// Default values
pps->loop_filter_across_tiles_enabled_flag = 1;
@ -1067,22 +1068,22 @@ int ff_hevc_decode_nal_pps(HEVCContext *s)
// Coded parameters
pps_id = get_ue_golomb_long(gb);
if (pps_id >= MAX_PPS_COUNT) {
av_log(s->avctx, AV_LOG_ERROR, "PPS id out of range: %d\n", pps_id);
av_log(avctx, AV_LOG_ERROR, "PPS id out of range: %d\n", pps_id);
ret = AVERROR_INVALIDDATA;
goto err;
}
pps->sps_id = get_ue_golomb_long(gb);
if (pps->sps_id >= MAX_SPS_COUNT) {
av_log(s->avctx, AV_LOG_ERROR, "SPS id out of range: %d\n", pps->sps_id);
av_log(avctx, AV_LOG_ERROR, "SPS id out of range: %d\n", pps->sps_id);
ret = AVERROR_INVALIDDATA;
goto err;
}
if (!s->sps_list[pps->sps_id]) {
av_log(s->avctx, AV_LOG_ERROR, "SPS %u does not exist.\n", pps->sps_id);
if (!ps->sps_list[pps->sps_id]) {
av_log(avctx, AV_LOG_ERROR, "SPS %u does not exist.\n", pps->sps_id);
ret = AVERROR_INVALIDDATA;
goto err;
}
sps = (HEVCSPS *)s->sps_list[pps->sps_id]->data;
sps = (HEVCSPS *)ps->sps_list[pps->sps_id]->data;
pps->dependent_slice_segments_enabled_flag = get_bits1(gb);
pps->output_flag_present_flag = get_bits1(gb);
@ -1107,14 +1108,14 @@ int ff_hevc_decode_nal_pps(HEVCContext *s)
pps->cb_qp_offset = get_se_golomb(gb);
if (pps->cb_qp_offset < -12 || pps->cb_qp_offset > 12) {
av_log(s->avctx, AV_LOG_ERROR, "pps_cb_qp_offset out of range: %d\n",
av_log(avctx, AV_LOG_ERROR, "pps_cb_qp_offset out of range: %d\n",
pps->cb_qp_offset);
ret = AVERROR_INVALIDDATA;
goto err;
}
pps->cr_qp_offset = get_se_golomb(gb);
if (pps->cr_qp_offset < -12 || pps->cr_qp_offset > 12) {
av_log(s->avctx, AV_LOG_ERROR, "pps_cr_qp_offset out of range: %d\n",
av_log(avctx, AV_LOG_ERROR, "pps_cr_qp_offset out of range: %d\n",
pps->cr_qp_offset);
ret = AVERROR_INVALIDDATA;
goto err;
@ -1133,14 +1134,14 @@ int ff_hevc_decode_nal_pps(HEVCContext *s)
pps->num_tile_rows = get_ue_golomb_long(gb) + 1;
if (pps->num_tile_columns == 0 ||
pps->num_tile_columns >= sps->width) {
av_log(s->avctx, AV_LOG_ERROR, "num_tile_columns_minus1 out of range: %d\n",
av_log(avctx, AV_LOG_ERROR, "num_tile_columns_minus1 out of range: %d\n",
pps->num_tile_columns - 1);
ret = AVERROR_INVALIDDATA;
goto err;
}
if (pps->num_tile_rows == 0 ||
pps->num_tile_rows >= sps->height) {
av_log(s->avctx, AV_LOG_ERROR, "num_tile_rows_minus1 out of range: %d\n",
av_log(avctx, AV_LOG_ERROR, "num_tile_rows_minus1 out of range: %d\n",
pps->num_tile_rows - 1);
ret = AVERROR_INVALIDDATA;
goto err;
@ -1161,7 +1162,7 @@ int ff_hevc_decode_nal_pps(HEVCContext *s)
sum += pps->column_width[i];
}
if (sum >= sps->ctb_width) {
av_log(s->avctx, AV_LOG_ERROR, "Invalid tile widths.\n");
av_log(avctx, AV_LOG_ERROR, "Invalid tile widths.\n");
ret = AVERROR_INVALIDDATA;
goto err;
}
@ -1173,7 +1174,7 @@ int ff_hevc_decode_nal_pps(HEVCContext *s)
sum += pps->row_height[i];
}
if (sum >= sps->ctb_height) {
av_log(s->avctx, AV_LOG_ERROR, "Invalid tile heights.\n");
av_log(avctx, AV_LOG_ERROR, "Invalid tile heights.\n");
ret = AVERROR_INVALIDDATA;
goto err;
}
@ -1192,13 +1193,13 @@ int ff_hevc_decode_nal_pps(HEVCContext *s)
pps->beta_offset = get_se_golomb(gb) * 2;
pps->tc_offset = get_se_golomb(gb) * 2;
if (pps->beta_offset/2 < -6 || pps->beta_offset/2 > 6) {
av_log(s->avctx, AV_LOG_ERROR, "pps_beta_offset_div2 out of range: %d\n",
av_log(avctx, AV_LOG_ERROR, "pps_beta_offset_div2 out of range: %d\n",
pps->beta_offset/2);
ret = AVERROR_INVALIDDATA;
goto err;
}
if (pps->tc_offset/2 < -6 || pps->tc_offset/2 > 6) {
av_log(s->avctx, AV_LOG_ERROR, "pps_tc_offset_div2 out of range: %d\n",
av_log(avctx, AV_LOG_ERROR, "pps_tc_offset_div2 out of range: %d\n",
pps->tc_offset/2);
ret = AVERROR_INVALIDDATA;
goto err;
@ -1209,14 +1210,14 @@ int ff_hevc_decode_nal_pps(HEVCContext *s)
pps->scaling_list_data_present_flag = get_bits1(gb);
if (pps->scaling_list_data_present_flag) {
set_default_scaling_list_data(&pps->scaling_list);
ret = scaling_list_data(gb, s->avctx, &pps->scaling_list);
ret = scaling_list_data(gb, avctx, &pps->scaling_list);
if (ret < 0)
goto err;
}
pps->lists_modification_present_flag = get_bits1(gb);
pps->log2_parallel_merge_level = get_ue_golomb_long(gb) + 2;
if (pps->log2_parallel_merge_level > sps->log2_ctb_size) {
av_log(s->avctx, AV_LOG_ERROR, "log2_parallel_merge_level_minus2 out of range: %d\n",
av_log(avctx, AV_LOG_ERROR, "log2_parallel_merge_level_minus2 out of range: %d\n",
pps->log2_parallel_merge_level - 2);
ret = AVERROR_INVALIDDATA;
goto err;
@ -1350,8 +1351,8 @@ int ff_hevc_decode_nal_pps(HEVCContext *s)
}
}
remove_pps(s, pps_id);
s->pps_list[pps_id] = pps_buf;
remove_pps(ps, pps_id);
ps->pps_list[pps_id] = pps_buf;
return 0;

34
libavcodec/hevc_refs.c
View File

@ -55,11 +55,11 @@ void ff_hevc_unref_frame(HEVCContext *s, HEVCFrame *frame, int flags)
RefPicList *ff_hevc_get_ref_list(HEVCContext *s, HEVCFrame *ref, int x0, int y0)
{
int x_cb = x0 >> s->sps->log2_ctb_size;
int y_cb = y0 >> s->sps->log2_ctb_size;
int pic_width_cb = (s->sps->width + (1 << s->sps->log2_ctb_size) - 1) >>
s->sps->log2_ctb_size;
int ctb_addr_ts = s->pps->ctb_addr_rs_to_ts[y_cb * pic_width_cb + x_cb];
int x_cb = x0 >> s->ps.sps->log2_ctb_size;
int y_cb = y0 >> s->ps.sps->log2_ctb_size;
int pic_width_cb = (s->ps.sps->width + (1 << s->ps.sps->log2_ctb_size) - 1) >>
s->ps.sps->log2_ctb_size;
int ctb_addr_ts = s->ps.pps->ctb_addr_rs_to_ts[y_cb * pic_width_cb + x_cb];
return (RefPicList *)ref->rpl_tab[ctb_addr_ts];
}
@ -105,7 +105,7 @@ static HEVCFrame *alloc_frame(HEVCContext *s)
if (!frame->rpl_tab_buf)
goto fail;
frame->rpl_tab = (RefPicListTab **)frame->rpl_tab_buf->data;
frame->ctb_count = s->sps->ctb_width * s->sps->ctb_height;
frame->ctb_count = s->ps.sps->ctb_width * s->ps.sps->ctb_height;
for (j = 0; j < frame->ctb_count; j++)
frame->rpl_tab[j] = (RefPicListTab *)frame->rpl_buf->data;
@ -161,7 +161,7 @@ int ff_hevc_set_new_ref(HEVCContext *s, AVFrame **frame, int poc)
ref->poc = poc;
ref->sequence = s->seq_decode;
ref->window = s->sps->output_window;
ref->window = s->ps.sps->output_window;
return 0;
}
@ -186,8 +186,8 @@ int ff_hevc_output_frame(HEVCContext *s, AVFrame *out, int flush)
}
/* wait for more frames before output */
if (!flush && s->seq_output == s->seq_decode && s->sps &&
nb_output <= s->sps->temporal_layer[s->sps->max_sub_layers - 1].num_reorder_pics)
if (!flush && s->seq_output == s->seq_decode && s->ps.sps &&
nb_output <= s->ps.sps->temporal_layer[s->ps.sps->max_sub_layers - 1].num_reorder_pics)
return 0;
if (nb_output) {
@ -230,7 +230,7 @@ static int init_slice_rpl(HEVCContext *s)
{
HEVCFrame *frame = s->ref;
int ctb_count = frame->ctb_count;
int ctb_addr_ts = s->pps->ctb_addr_rs_to_ts[s->sh.slice_segment_addr];
int ctb_addr_ts = s->ps.pps->ctb_addr_rs_to_ts[s->sh.slice_segment_addr];
int i;
if (s->slice_idx >= frame->rpl_buf->size / sizeof(RefPicListTab))
@ -317,7 +317,7 @@ int ff_hevc_slice_rpl(HEVCContext *s)
static HEVCFrame *find_ref_idx(HEVCContext *s, int poc)
{
int i;
int LtMask = (1 << s->sps->log2_max_poc_lsb) - 1;
int LtMask = (1 << s->ps.sps->log2_max_poc_lsb) - 1;
for (i = 0; i < FF_ARRAY_ELEMS(s->DPB); i++) {
HEVCFrame *ref = &s->DPB[i];
@ -356,16 +356,16 @@ static HEVCFrame *generate_missing_ref(HEVCContext *s, int poc)
return NULL;
if (!s->avctx->hwaccel) {
if (!s->sps->pixel_shift) {
if (!s->ps.sps->pixel_shift) {
for (i = 0; frame->frame->buf[i]; i++)
memset(frame->frame->buf[i]->data, 1 << (s->sps->bit_depth - 1),
memset(frame->frame->buf[i]->data, 1 << (s->ps.sps->bit_depth - 1),
frame->frame->buf[i]->size);
} else {
for (i = 0; frame->frame->data[i]; i++)
for (y = 0; y < (s->sps->height >> s->sps->vshift[i]); y++)
for (x = 0; x < (s->sps->width >> s->sps->hshift[i]); x++) {
for (y = 0; y < (s->ps.sps->height >> s->ps.sps->vshift[i]); y++)
for (x = 0; x < (s->ps.sps->width >> s->ps.sps->hshift[i]); x++) {
AV_WN16(frame->frame->data[i] + y * frame->frame->linesize[i] + 2 * x,
1 << (s->sps->bit_depth - 1));
1 << (s->ps.sps->bit_depth - 1));
}
}
}
@ -464,7 +464,7 @@ fail:
int ff_hevc_compute_poc(HEVCContext *s, int poc_lsb)
{
int max_poc_lsb = 1 << s->sps->log2_max_poc_lsb;
int max_poc_lsb = 1 << s->ps.sps->log2_max_poc_lsb;
int prev_poc_lsb = s->pocTid0 % max_poc_lsb;
int prev_poc_msb = s->pocTid0 - prev_poc_lsb;
int poc_msb;

54
libavcodec/hevcpred_template.c
View File

@ -32,7 +32,7 @@ static av_always_inline void FUNC(intra_pred)(HEVCContext *s, int x0, int y0,
int log2_size, int c_idx)
{
#define PU(x) \
((x) >> s->sps->log2_min_pu_size)
((x) >> s->ps.sps->log2_min_pu_size)
#define MVF(x, y) \
(s->ref->tab_mvf[(x) + (y) * min_pu_width])
#define MVF_PU(x, y) \
@ -40,7 +40,7 @@ static av_always_inline void FUNC(intra_pred)(HEVCContext *s, int x0, int y0,
#define IS_INTRA(x, y) \
MVF_PU(x, y).is_intra
#define MIN_TB_ADDR_ZS(x, y) \
s->pps->min_tb_addr_zs[(y) * s->sps->min_tb_width + (x)]
s->ps.pps->min_tb_addr_zs[(y) * s->ps.sps->min_tb_width + (x)]
#define EXTEND(ptr, val, len) \
do { \
@ -70,21 +70,21 @@ do { \
ptr[i] = ptr[i - 1]
HEVCLocalContext *lc = &s->HEVClc;
int i;
int hshift = s->sps->hshift[c_idx];
int vshift = s->sps->vshift[c_idx];
int hshift = s->ps.sps->hshift[c_idx];
int vshift = s->ps.sps->vshift[c_idx];
int size = (1 << log2_size);
int size_in_luma = size << hshift;
int size_in_tbs = size_in_luma >> s->sps->log2_min_tb_size;
int size_in_tbs = size_in_luma >> s->ps.sps->log2_min_tb_size;
int x = x0 >> hshift;
int y = y0 >> vshift;
int x_tb = x0 >> s->sps->log2_min_tb_size;
int y_tb = y0 >> s->sps->log2_min_tb_size;
int x_tb = x0 >> s->ps.sps->log2_min_tb_size;
int y_tb = y0 >> s->ps.sps->log2_min_tb_size;
int cur_tb_addr = MIN_TB_ADDR_ZS(x_tb, y_tb);
ptrdiff_t stride = s->frame->linesize[c_idx] / sizeof(pixel);
pixel *src = (pixel*)s->frame->data[c_idx] + x + y * stride;
int min_pu_width = s->sps->min_pu_width;
int min_pu_width = s->ps.sps->min_pu_width;
enum IntraPredMode mode = c_idx ? lc->pu.intra_pred_mode_c :
lc->tu.cur_intra_pred_mode;
@ -105,21 +105,21 @@ do { \
int cand_up = lc->na.cand_up;
int cand_up_right = lc->na.cand_up_right && cur_tb_addr > MIN_TB_ADDR_ZS(x_tb + size_in_tbs, y_tb - 1);
int bottom_left_size = (FFMIN(y0 + 2 * size_in_luma, s->sps->height) -
int bottom_left_size = (FFMIN(y0 + 2 * size_in_luma, s->ps.sps->height) -
(y0 + size_in_luma)) >> vshift;
int top_right_size = (FFMIN(x0 + 2 * size_in_luma, s->sps->width) -
int top_right_size = (FFMIN(x0 + 2 * size_in_luma, s->ps.sps->width) -
(x0 + size_in_luma)) >> hshift;
if (s->pps->constrained_intra_pred_flag == 1) {
if (s->ps.pps->constrained_intra_pred_flag == 1) {
int size_in_luma_pu = PU(size_in_luma);
int on_pu_edge_x = !(x0 & ((1 << s->sps->log2_min_pu_size) - 1));
int on_pu_edge_y = !(y0 & ((1 << s->sps->log2_min_pu_size) - 1));
int on_pu_edge_x = !(x0 & ((1 << s->ps.sps->log2_min_pu_size) - 1));
int on_pu_edge_y = !(y0 & ((1 << s->ps.sps->log2_min_pu_size) - 1));
if (!size_in_luma_pu)
size_in_luma_pu++;
if (cand_bottom_left == 1 && on_pu_edge_x) {
int x_left_pu = PU(x0 - 1);
int y_bottom_pu = PU(y0 + size_in_luma);
int max = FFMIN(size_in_luma_pu, s->sps->min_pu_height - y_bottom_pu);
int max = FFMIN(size_in_luma_pu, s->ps.sps->min_pu_height - y_bottom_pu);
cand_bottom_left = 0;
for (i = 0; i < max; i++)
cand_bottom_left |= MVF(x_left_pu, y_bottom_pu + i).is_intra;
@ -127,7 +127,7 @@ do { \
if (cand_left == 1 && on_pu_edge_x) {
int x_left_pu = PU(x0 - 1);
int y_left_pu = PU(y0);
int max = FFMIN(size_in_luma_pu, s->sps->min_pu_height - y_left_pu);
int max = FFMIN(size_in_luma_pu, s->ps.sps->min_pu_height - y_left_pu);
cand_left = 0;
for (i = 0; i < max; i++)
cand_left |= MVF(x_left_pu, y_left_pu + i).is_intra;
@ -140,7 +140,7 @@ do { \
if (cand_up == 1 && on_pu_edge_y) {
int x_top_pu = PU(x0);
int y_top_pu = PU(y0 - 1);
int max = FFMIN(size_in_luma_pu, s->sps->min_pu_width - x_top_pu);
int max = FFMIN(size_in_luma_pu, s->ps.sps->min_pu_width - x_top_pu);
cand_up = 0;
for (i = 0; i < max; i++)
cand_up |= MVF(x_top_pu + i, y_top_pu).is_intra;
@ -148,7 +148,7 @@ do { \
if (cand_up_right == 1 && on_pu_edge_y) {
int y_top_pu = PU(y0 - 1);
int x_right_pu = PU(x0 + size_in_luma);
int max = FFMIN(size_in_luma_pu, s->sps->min_pu_width - x_right_pu);
int max = FFMIN(size_in_luma_pu, s->ps.sps->min_pu_width - x_right_pu);
cand_up_right = 0;
for (i = 0; i < max; i++)
cand_up_right |= MVF(x_right_pu + i, y_top_pu).is_intra;
@ -179,20 +179,20 @@ do { \
size - top_right_size);
}
if (s->pps->constrained_intra_pred_flag == 1) {
if (s->ps.pps->constrained_intra_pred_flag == 1) {
if (cand_bottom_left || cand_left || cand_up_left || cand_up || cand_up_right) {
int size_max_x = x0 + ((2 * size) << hshift) < s->sps->width ?
2 * size : (s->sps->width - x0) >> hshift;
int size_max_y = y0 + ((2 * size) << vshift) < s->sps->height ?
2 * size : (s->sps->height - y0) >> vshift;
int size_max_x = x0 + ((2 * size) << hshift) < s->ps.sps->width ?
2 * size : (s->ps.sps->width - x0) >> hshift;
int size_max_y = y0 + ((2 * size) << vshift) < s->ps.sps->height ?
2 * size : (s->ps.sps->height - y0) >> vshift;
int j = size + (cand_bottom_left? bottom_left_size: 0) -1;
if (!cand_up_right) {
size_max_x = x0 + ((size) << hshift) < s->sps->width ?
size : (s->sps->width - x0) >> hshift;
size_max_x = x0 + ((size) << hshift) < s->ps.sps->width ?
size : (s->ps.sps->width - x0) >> hshift;
}
if (!cand_bottom_left) {
size_max_y = y0 + (( size) << vshift) < s->sps->height ?
size : (s->sps->height - y0) >> vshift;
size_max_y = y0 + (( size) << vshift) < s->ps.sps->height ?
size : (s->ps.sps->height - y0) >> vshift;
}
if (cand_bottom_left || cand_left || cand_up_left) {
while (j > -1 && !IS_INTRA(-1, j))
@ -284,7 +284,7 @@ do { \
FFABS((int)mode - 10));
if (min_dist_vert_hor > intra_hor_ver_dist_thresh[log2_size - 3]) {
int threshold = 1 << (BIT_DEPTH - 5);
if (s->sps->sps_strong_intra_smoothing_enable_flag &&
if (s->ps.sps->sps_strong_intra_smoothing_enable_flag &&
log2_size == 5 &&
FFABS(top[-1] + top[63] - 2 * top[31]) < threshold &&
FFABS(left[-1] + left[63] - 2 * left[31]) < threshold) {