Chiebot-Mirror
/
FFmpeg
mirror of https://github.com/FFmpeg/FFmpeg.git
8
0
Fork 0
Code Issues Projects Releases Wiki Activity

lavc/vaapi_encode: Separate reference frame into previous/future list

Browse Source 
To support more reference frames from different directions.

Signed-off-by: Fei Wang <fei.w.wang@intel.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
pull/390/head
Fei Wang 1 year ago committed by Haihao Xiang
parent 11b81838ae
commit 254c5a8134
7 changed files with 208 additions and 127 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 112
      libavcodec/vaapi_encode.c
  2. 13
      libavcodec/vaapi_encode.h
  3. 64
      libavcodec/vaapi_encode_h264.c
  4. 46
      libavcodec/vaapi_encode_h265.c
  5. 6
      libavcodec/vaapi_encode_mpeg2.c
  6. 6
      libavcodec/vaapi_encode_vp8.c
  7. 18
      libavcodec/vaapi_encode_vp9.c

112
libavcodec/vaapi_encode.c
Unescape View File

@ -276,21 +276,34 @@ static int vaapi_encode_issue(AVCodecContext *avctx,
av_log(avctx, AV_LOG_DEBUG, "Issuing encode for pic %"PRId64"/%"PRId64" "
"as type %s.\n", pic->display_order, pic->encode_order,
picture_type_name[pic->type]);
if (pic->nb_refs == 0) {
if (pic->nb_refs[0] == 0 && pic->nb_refs[1] == 0) {
av_log(avctx, AV_LOG_DEBUG, "No reference pictures.\n");
} else {
av_log(avctx, AV_LOG_DEBUG, "Refers to:");
for (i = 0; i < pic->nb_refs; i++) {
av_log(avctx, AV_LOG_DEBUG, "L0 refers to");
for (i = 0; i < pic->nb_refs[0]; i++) {
av_log(avctx, AV_LOG_DEBUG, " %"PRId64"/%"PRId64,
pic->refs[i]->display_order, pic->refs[i]->encode_order);
pic->refs[0][i]->display_order, pic->refs[0][i]->encode_order);
}
av_log(avctx, AV_LOG_DEBUG, ".\n");
if (pic->nb_refs[1]) {
av_log(avctx, AV_LOG_DEBUG, "L1 refers to");
for (i = 0; i < pic->nb_refs[1]; i++) {
av_log(avctx, AV_LOG_DEBUG, " %"PRId64"/%"PRId64,
pic->refs[1][i]->display_order, pic->refs[1][i]->encode_order);
}
av_log(avctx, AV_LOG_DEBUG, ".\n");
}
}
av_assert0(!pic->encode_issued);
for (i = 0; i < pic->nb_refs; i++) {
av_assert0(pic->refs[i]);
av_assert0(pic->refs[i]->encode_issued);
for (i = 0; i < pic->nb_refs[0]; i++) {
av_assert0(pic->refs[0][i]);
av_assert0(pic->refs[0][i]->encode_issued);
}
for (i = 0; i < pic->nb_refs[1]; i++) {
av_assert0(pic->refs[1][i]);
av_assert0(pic->refs[1][i]->encode_issued);
}
av_log(avctx, AV_LOG_DEBUG, "Input surface is %#x.\n", pic->input_surface);
@ -832,8 +845,12 @@ static void vaapi_encode_add_ref(AVCodecContext *avctx,
if (is_ref) {
av_assert0(pic != target);
av_assert0(pic->nb_refs < MAX_PICTURE_REFERENCES);
pic->refs[pic->nb_refs++] = target;
av_assert0(pic->nb_refs[0] < MAX_PICTURE_REFERENCES &&
pic->nb_refs[1] < MAX_PICTURE_REFERENCES);
if (target->display_order < pic->display_order)
pic->refs[0][pic->nb_refs[0]++] = target;
else
pic->refs[1][pic->nb_refs[1]++] = target;
++refs;
}
@ -862,10 +879,16 @@ static void vaapi_encode_remove_refs(AVCodecContext *avctx,
if (pic->ref_removed[level])
return;
for (i = 0; i < pic->nb_refs; i++) {
av_assert0(pic->refs[i]);
--pic->refs[i]->ref_count[level];
av_assert0(pic->refs[i]->ref_count[level] >= 0);
for (i = 0; i < pic->nb_refs[0]; i++) {
av_assert0(pic->refs[0][i]);
--pic->refs[0][i]->ref_count[level];
av_assert0(pic->refs[0][i]->ref_count[level] >= 0);
}
for (i = 0; i < pic->nb_refs[1]; i++) {
av_assert0(pic->refs[1][i]);
--pic->refs[1][i]->ref_count[level];
av_assert0(pic->refs[1][i]->ref_count[level] >= 0);
}
for (i = 0; i < pic->nb_dpb_pics; i++) {
@ -910,7 +933,7 @@ static void vaapi_encode_set_b_pictures(AVCodecContext *avctx,
vaapi_encode_add_ref(avctx, pic, end, 1, 1, 0);
vaapi_encode_add_ref(avctx, pic, prev, 0, 0, 1);
for (ref = end->refs[1]; ref; ref = ref->refs[1])
for (ref = end->refs[1][0]; ref; ref = ref->refs[1][0])
vaapi_encode_add_ref(avctx, pic, ref, 0, 1, 0);
}
*last = prev;
@ -933,7 +956,7 @@ static void vaapi_encode_set_b_pictures(AVCodecContext *avctx,
vaapi_encode_add_ref(avctx, pic, end, 1, 1, 0);
vaapi_encode_add_ref(avctx, pic, prev, 0, 0, 1);
for (ref = end->refs[1]; ref; ref = ref->refs[1])
for (ref = end->refs[1][0]; ref; ref = ref->refs[1][0])
vaapi_encode_add_ref(avctx, pic, ref, 0, 1, 0);
if (i > 1)
@ -947,11 +970,44 @@ static void vaapi_encode_set_b_pictures(AVCodecContext *avctx,
}
}
static void vaapi_encode_add_next_prev(AVCodecContext *avctx,
VAAPIEncodePicture *pic)
{
VAAPIEncodeContext *ctx = avctx->priv_data;
int i;
if (!pic)
return;
if (pic->type == PICTURE_TYPE_IDR) {
for (i = 0; i < ctx->nb_next_prev; i++) {
--ctx->next_prev[i]->ref_count[0];
ctx->next_prev[i] = NULL;
}
ctx->next_prev[0] = pic;
++pic->ref_count[0];
ctx->nb_next_prev = 1;
return;
}
if (ctx->nb_next_prev < MAX_PICTURE_REFERENCES) {
ctx->next_prev[ctx->nb_next_prev++] = pic;
++pic->ref_count[0];
} else {
--ctx->next_prev[0]->ref_count[0];
for (i = 0; i < MAX_PICTURE_REFERENCES - 1; i++)
ctx->next_prev[i] = ctx->next_prev[i + 1];
ctx->next_prev[i] = pic;
++pic->ref_count[0];
}
}
static int vaapi_encode_pick_next(AVCodecContext *avctx,
VAAPIEncodePicture **pic_out)
{
VAAPIEncodeContext *ctx = avctx->priv_data;
VAAPIEncodePicture *pic = NULL, *next, *start;
VAAPIEncodePicture *pic = NULL, *prev = NULL, *next, *start;
int i, b_counter, closed_gop_end;
// If there are any B-frames already queued, the next one to encode
@ -962,11 +1018,18 @@ static int vaapi_encode_pick_next(AVCodecContext *avctx,
continue;
if (pic->type != PICTURE_TYPE_B)
continue;
for (i = 0; i < pic->nb_refs; i++) {
if (!pic->refs[i]->encode_issued)
for (i = 0; i < pic->nb_refs[0]; i++) {
if (!pic->refs[0][i]->encode_issued)
break;
}
if (i != pic->nb_refs[0])
continue;
for (i = 0; i < pic->nb_refs[1]; i++) {
if (!pic->refs[1][i]->encode_issued)
break;
}
if (i == pic->nb_refs)
if (i == pic->nb_refs[1])
break;
}
@ -1068,18 +1131,17 @@ static int vaapi_encode_pick_next(AVCodecContext *avctx,
vaapi_encode_add_ref(avctx, pic, start,
pic->type == PICTURE_TYPE_P,
b_counter > 0, 0);
vaapi_encode_add_ref(avctx, pic, ctx->next_prev, 0, 0, 1);
vaapi_encode_add_ref(avctx, pic, ctx->next_prev[ctx->nb_next_prev - 1], 0, 0, 1);
}
if (ctx->next_prev)
--ctx->next_prev->ref_count[0];
if (b_counter > 0) {
vaapi_encode_set_b_pictures(avctx, start, pic, pic, 1,
&ctx->next_prev);
&prev);
} else {
ctx->next_prev = pic;
prev = pic;
}
++ctx->next_prev->ref_count[0];
vaapi_encode_add_next_prev(avctx, prev);
return 0;
}

13
libavcodec/vaapi_encode.h
Unescape View File

@ -49,6 +49,7 @@ enum {
// A.4.1: table A.6 allows at most 20 tile columns for any level.
MAX_TILE_COLS = 20,
MAX_ASYNC_DEPTH = 64,
MAX_REFERENCE_LIST_NUM = 2,
};
extern const AVCodecHWConfigInternal *const ff_vaapi_encode_hw_configs[];
@ -117,9 +118,10 @@ typedef struct VAAPIEncodePicture {
int nb_dpb_pics;
struct VAAPIEncodePicture *dpb[MAX_DPB_SIZE];
// The reference pictures used in decoding this picture. If they are
// used by later pictures they will also appear in the DPB.
int nb_refs;
struct VAAPIEncodePicture *refs[MAX_PICTURE_REFERENCES];
// used by later pictures they will also appear in the DPB. ref[0][] for
// previous reference frames. ref[1][] for future reference frames.
int nb_refs[MAX_REFERENCE_LIST_NUM];
struct VAAPIEncodePicture *refs[MAX_REFERENCE_LIST_NUM][MAX_PICTURE_REFERENCES];
// The previous reference picture in encode order. Must be in at least
// one of the reference list and DPB list.
struct VAAPIEncodePicture *prev;
@ -290,8 +292,9 @@ typedef struct VAAPIEncodeContext {
// Current encoding window, in display (input) order.
VAAPIEncodePicture *pic_start, *pic_end;
// The next picture to use as the previous reference picture in
// encoding order.
VAAPIEncodePicture *next_prev;
// encoding order. Order from small to large in encoding order.
VAAPIEncodePicture *next_prev[MAX_PICTURE_REFERENCES];
int nb_next_prev;
// Next input order index (display order).
int64_t input_order;

64
libavcodec/vaapi_encode_h264.c
Unescape View File

@ -628,7 +628,7 @@ static int vaapi_encode_h264_init_picture_params(AVCodecContext *avctx,
VAAPIEncodePicture *prev = pic->prev;
VAAPIEncodeH264Picture *hprev = prev ? prev->priv_data : NULL;
VAEncPictureParameterBufferH264 *vpic = pic->codec_picture_params;
int i;
int i, j = 0;
if (pic->type == PICTURE_TYPE_IDR) {
av_assert0(pic->display_order == pic->encode_order);
@ -729,15 +729,15 @@ static int vaapi_encode_h264_init_picture_params(AVCodecContext *avctx,
.TopFieldOrderCnt = hpic->pic_order_cnt,
.BottomFieldOrderCnt = hpic->pic_order_cnt,
};
for (i = 0; i < pic->nb_refs; i++) {
VAAPIEncodePicture *ref = pic->refs[i];
for (int k = 0; k < MAX_REFERENCE_LIST_NUM; k++) {
for (i = 0; i < pic->nb_refs[k]; i++) {
VAAPIEncodePicture *ref = pic->refs[k][i];
VAAPIEncodeH264Picture *href;
av_assert0(ref && ref->encode_order < pic->encode_order);
href = ref->priv_data;
vpic->ReferenceFrames[i] = (VAPictureH264) {
vpic->ReferenceFrames[j++] = (VAPictureH264) {
.picture_id = ref->recon_surface,
.frame_idx = href->frame_num,
.flags = VA_PICTURE_H264_SHORT_TERM_REFERENCE,
@ -745,8 +745,10 @@ static int vaapi_encode_h264_init_picture_params(AVCodecContext *avctx,
.BottomFieldOrderCnt = href->pic_order_cnt,
};
}
for (; i < FF_ARRAY_ELEMS(vpic->ReferenceFrames); i++) {
vpic->ReferenceFrames[i] = (VAPictureH264) {
}
for (; j < FF_ARRAY_ELEMS(vpic->ReferenceFrames); j++) {
vpic->ReferenceFrames[j] = (VAPictureH264) {
.picture_id = VA_INVALID_ID,
.flags = VA_PICTURE_H264_INVALID,
};
@ -948,17 +950,17 @@ static int vaapi_encode_h264_init_slice_params(AVCodecContext *avctx,
if (pic->type == PICTURE_TYPE_P) {
int need_rplm = 0;
for (i = 0; i < pic->nb_refs; i++) {
av_assert0(pic->refs[i]);
if (pic->refs[i] != def_l0[i])
for (i = 0; i < pic->nb_refs[0]; i++) {
av_assert0(pic->refs[0][i]);
if (pic->refs[0][i] != def_l0[i])
need_rplm = 1;
}
sh->ref_pic_list_modification_flag_l0 = need_rplm;
if (need_rplm) {
int pic_num = hpic->frame_num;
for (i = 0; i < pic->nb_refs; i++) {
href = pic->refs[i]->priv_data;
for (i = 0; i < pic->nb_refs[0]; i++) {
href = pic->refs[0][i]->priv_data;
av_assert0(href->frame_num != pic_num);
if (href->frame_num < pic_num) {
sh->rplm_l0[i].modification_of_pic_nums_idc = 0;
@ -977,28 +979,29 @@ static int vaapi_encode_h264_init_slice_params(AVCodecContext *avctx,
} else {
int need_rplm_l0 = 0, need_rplm_l1 = 0;
int n0 = 0, n1 = 0;
for (i = 0; i < pic->nb_refs; i++) {
av_assert0(pic->refs[i]);
href = pic->refs[i]->priv_data;
av_assert0(href->pic_order_cnt != hpic->pic_order_cnt);
if (href->pic_order_cnt < hpic->pic_order_cnt) {
if (pic->refs[i] != def_l0[n0])
for (i = 0; i < pic->nb_refs[0]; i++) {
av_assert0(pic->refs[0][i]);
href = pic->refs[0][i]->priv_data;
av_assert0(href->pic_order_cnt < hpic->pic_order_cnt);
if (pic->refs[0][i] != def_l0[n0])
need_rplm_l0 = 1;
++n0;
} else {
if (pic->refs[i] != def_l1[n1])
}
for (i = 0; i < pic->nb_refs[1]; i++) {
av_assert0(pic->refs[1][i]);
href = pic->refs[1][i]->priv_data;
av_assert0(href->pic_order_cnt > hpic->pic_order_cnt);
if (pic->refs[1][i] != def_l1[n1])
need_rplm_l1 = 1;
++n1;
}
}
sh->ref_pic_list_modification_flag_l0 = need_rplm_l0;
if (need_rplm_l0) {
int pic_num = hpic->frame_num;
for (i = j = 0; i < pic->nb_refs; i++) {
href = pic->refs[i]->priv_data;
if (href->pic_order_cnt > hpic->pic_order_cnt)
continue;
for (i = j = 0; i < pic->nb_refs[0]; i++) {
href = pic->refs[0][i]->priv_data;
av_assert0(href->frame_num != pic_num);
if (href->frame_num < pic_num) {
sh->rplm_l0[j].modification_of_pic_nums_idc = 0;
@ -1019,10 +1022,8 @@ static int vaapi_encode_h264_init_slice_params(AVCodecContext *avctx,
sh->ref_pic_list_modification_flag_l1 = need_rplm_l1;
if (need_rplm_l1) {
int pic_num = hpic->frame_num;
for (i = j = 0; i < pic->nb_refs; i++) {
href = pic->refs[i]->priv_data;
if (href->pic_order_cnt < hpic->pic_order_cnt)
continue;
for (i = j = 0; i < pic->nb_refs[1]; i++) {
href = pic->refs[1][i]->priv_data;
av_assert0(href->frame_num != pic_num);
if (href->frame_num < pic_num) {
sh->rplm_l1[j].modification_of_pic_nums_idc = 0;
@ -1062,14 +1063,13 @@ static int vaapi_encode_h264_init_slice_params(AVCodecContext *avctx,
vslice->RefPicList1[i].flags = VA_PICTURE_H264_INVALID;
}
av_assert0(pic->nb_refs <= 2);
if (pic->nb_refs >= 1) {
if (pic->nb_refs[0]) {
// Backward reference for P- or B-frame.
av_assert0(pic->type == PICTURE_TYPE_P ||
pic->type == PICTURE_TYPE_B);
vslice->RefPicList0[0] = vpic->ReferenceFrames[0];
}
if (pic->nb_refs >= 2) {
if (pic->nb_refs[1]) {
// Forward reference for B-frame.
av_assert0(pic->type == PICTURE_TYPE_B);
vslice->RefPicList1[0] = vpic->ReferenceFrames[1];

46
libavcodec/vaapi_encode_h265.c
Unescape View File

@ -764,7 +764,7 @@ static int vaapi_encode_h265_init_picture_params(AVCodecContext *avctx,
VAAPIEncodePicture *prev = pic->prev;
VAAPIEncodeH265Picture *hprev = prev ? prev->priv_data : NULL;
VAEncPictureParameterBufferHEVC *vpic = pic->codec_picture_params;
int i;
int i, j = 0;
if (pic->type == PICTURE_TYPE_IDR) {
av_assert0(pic->display_order == pic->encode_order);
@ -789,8 +789,8 @@ static int vaapi_encode_h265_init_picture_params(AVCodecContext *avctx,
hpic->pic_type = 1;
} else {
VAAPIEncodePicture *irap_ref;
av_assert0(pic->refs[0] && pic->refs[1]);
for (irap_ref = pic; irap_ref; irap_ref = irap_ref->refs[1]) {
av_assert0(pic->refs[0][0] && pic->refs[1][0]);
for (irap_ref = pic; irap_ref; irap_ref = irap_ref->refs[1][0]) {
if (irap_ref->type == PICTURE_TYPE_I)
break;
}
@ -915,14 +915,15 @@ static int vaapi_encode_h265_init_picture_params(AVCodecContext *avctx,
.flags = 0,
};
for (i = 0; i < pic->nb_refs; i++) {
VAAPIEncodePicture *ref = pic->refs[i];
for (int k = 0; k < MAX_REFERENCE_LIST_NUM; k++) {
for (i = 0; i < pic->nb_refs[k]; i++) {
VAAPIEncodePicture *ref = pic->refs[k][i];
VAAPIEncodeH265Picture *href;
av_assert0(ref && ref->encode_order < pic->encode_order);
href = ref->priv_data;
vpic->reference_frames[i] = (VAPictureHEVC) {
vpic->reference_frames[j++] = (VAPictureHEVC) {
.picture_id = ref->recon_surface,
.pic_order_cnt = href->pic_order_cnt,
.flags = (ref->display_order < pic->display_order ?
@ -931,8 +932,10 @@ static int vaapi_encode_h265_init_picture_params(AVCodecContext *avctx,
VA_PICTURE_HEVC_RPS_ST_CURR_AFTER : 0),
};
}
for (; i < FF_ARRAY_ELEMS(vpic->reference_frames); i++) {
vpic->reference_frames[i] = (VAPictureHEVC) {
}
for (; j < FF_ARRAY_ELEMS(vpic->reference_frames); j++) {
vpic->reference_frames[j] = (VAPictureHEVC) {
.picture_id = VA_INVALID_ID,
.flags = VA_PICTURE_HEVC_INVALID,
};
@ -1016,21 +1019,33 @@ static int vaapi_encode_h265_init_slice_params(AVCodecContext *avctx,
memset(rps, 0, sizeof(*rps));
rps_pics = 0;
for (i = 0; i < pic->nb_refs; i++) {
strp = pic->refs[i]->priv_data;
for (i = 0; i < MAX_REFERENCE_LIST_NUM; i++) {
for (j = 0; j < pic->nb_refs[i]; j++) {
strp = pic->refs[i][j]->priv_data;
rps_poc[rps_pics] = strp->pic_order_cnt;
rps_used[rps_pics] = 1;
++rps_pics;
}
}
for (i = 0; i < pic->nb_dpb_pics; i++) {
if (pic->dpb[i] == pic)
continue;
for (j = 0; j < pic->nb_refs; j++) {
if (pic->dpb[i] == pic->refs[j])
for (j = 0; j < pic->nb_refs[0]; j++) {
if (pic->dpb[i] == pic->refs[0][j])
break;
}
if (j < pic->nb_refs)
if (j < pic->nb_refs[0])
continue;
for (j = 0; j < pic->nb_refs[1]; j++) {
if (pic->dpb[i] == pic->refs[1][j])
break;
}
if (j < pic->nb_refs[1])
continue;
strp = pic->dpb[i]->priv_data;
rps_poc[rps_pics] = strp->pic_order_cnt;
rps_used[rps_pics] = 0;
@ -1155,8 +1170,7 @@ static int vaapi_encode_h265_init_slice_params(AVCodecContext *avctx,
vslice->ref_pic_list1[i].flags = VA_PICTURE_HEVC_INVALID;
}
av_assert0(pic->nb_refs <= 2);
if (pic->nb_refs >= 1) {
if (pic->nb_refs[0]) {
// Backward reference for P- or B-frame.
av_assert0(pic->type == PICTURE_TYPE_P ||
pic->type == PICTURE_TYPE_B);
@ -1165,7 +1179,7 @@ static int vaapi_encode_h265_init_slice_params(AVCodecContext *avctx,
// Reference for GPB B-frame, L0 == L1
vslice->ref_pic_list1[0] = vpic->reference_frames[0];
}
if (pic->nb_refs >= 2) {
if (pic->nb_refs[1]) {
// Forward reference for B-frame.
av_assert0(pic->type == PICTURE_TYPE_B);
vslice->ref_pic_list1[0] = vpic->reference_frames[1];

6
libavcodec/vaapi_encode_mpeg2.c
Unescape View File

@ -458,12 +458,12 @@ static int vaapi_encode_mpeg2_init_picture_params(AVCodecContext *avctx,
break;
case PICTURE_TYPE_P:
vpic->picture_type = VAEncPictureTypePredictive;
vpic->forward_reference_picture = pic->refs[0]->recon_surface;
vpic->forward_reference_picture = pic->refs[0][0]->recon_surface;
break;
case PICTURE_TYPE_B:
vpic->picture_type = VAEncPictureTypeBidirectional;
vpic->forward_reference_picture = pic->refs[0]->recon_surface;
vpic->backward_reference_picture = pic->refs[1]->recon_surface;
vpic->forward_reference_picture = pic->refs[0][0]->recon_surface;
vpic->backward_reference_picture = pic->refs[1][0]->recon_surface;
break;
default:
av_assert0(0 && "invalid picture type");

6
libavcodec/vaapi_encode_vp8.c
Unescape View File

@ -86,7 +86,7 @@ static int vaapi_encode_vp8_init_picture_params(AVCodecContext *avctx,
switch (pic->type) {
case PICTURE_TYPE_IDR:
case PICTURE_TYPE_I:
av_assert0(pic->nb_refs == 0);
av_assert0(pic->nb_refs[0] == 0 && pic->nb_refs[1] == 0);
vpic->ref_flags.bits.force_kf = 1;
vpic->ref_last_frame =
vpic->ref_gf_frame =
@ -94,14 +94,14 @@ static int vaapi_encode_vp8_init_picture_params(AVCodecContext *avctx,
VA_INVALID_SURFACE;
break;
case PICTURE_TYPE_P:
av_assert0(pic->nb_refs == 1);
av_assert0(!pic->nb_refs[1]);
vpic->ref_flags.bits.no_ref_last = 0;
vpic->ref_flags.bits.no_ref_gf = 1;
vpic->ref_flags.bits.no_ref_arf = 1;
vpic->ref_last_frame =
vpic->ref_gf_frame =
vpic->ref_arf_frame =
pic->refs[0]->recon_surface;
pic->refs[0][0]->recon_surface;
break;
default:
av_assert0(0 && "invalid picture type");

18
libavcodec/vaapi_encode_vp9.c
Unescape View File

@ -96,15 +96,15 @@ static int vaapi_encode_vp9_init_picture_params(AVCodecContext *avctx,
switch (pic->type) {
case PICTURE_TYPE_IDR:
av_assert0(pic->nb_refs == 0);
av_assert0(pic->nb_refs[0] == 0 && pic->nb_refs[1] == 0);
vpic->ref_flags.bits.force_kf = 1;
vpic->refresh_frame_flags = 0xff;
hpic->slot = 0;
break;
case PICTURE_TYPE_P:
av_assert0(pic->nb_refs == 1);
av_assert0(!pic->nb_refs[1]);
{
VAAPIEncodeVP9Picture *href = pic->refs[0]->priv_data;
VAAPIEncodeVP9Picture *href = pic->refs[0][0]->priv_data;
av_assert0(href->slot == 0 || href->slot == 1);
if (ctx->max_b_depth > 0) {
@ -120,10 +120,10 @@ static int vaapi_encode_vp9_init_picture_params(AVCodecContext *avctx,
}
break;
case PICTURE_TYPE_B:
av_assert0(pic->nb_refs == 2);
av_assert0(pic->nb_refs[0] && pic->nb_refs[1]);
{
VAAPIEncodeVP9Picture *href0 = pic->refs[0]->priv_data,
*href1 = pic->refs[1]->priv_data;
VAAPIEncodeVP9Picture *href0 = pic->refs[0][0]->priv_data,
*href1 = pic->refs[1][0]->priv_data;
av_assert0(href0->slot < pic->b_depth + 1 &&
href1->slot < pic->b_depth + 1);
@ -157,13 +157,15 @@ static int vaapi_encode_vp9_init_picture_params(AVCodecContext *avctx,
for (i = 0; i < FF_ARRAY_ELEMS(vpic->reference_frames); i++)
vpic->reference_frames[i] = VA_INVALID_SURFACE;
for (i = 0; i < pic->nb_refs; i++) {
VAAPIEncodePicture *ref_pic = pic->refs[i];
for (i = 0; i < MAX_REFERENCE_LIST_NUM; i++) {
for (int j = 0; j < pic->nb_refs[i]; j++) {
VAAPIEncodePicture *ref_pic = pic->refs[i][j];
int slot;
slot = ((VAAPIEncodeVP9Picture*)ref_pic->priv_data)->slot;
av_assert0(vpic->reference_frames[slot] == VA_INVALID_SURFACE);
vpic->reference_frames[slot] = ref_pic->recon_surface;
}
}
vpic->pic_flags.bits.frame_type = (pic->type != PICTURE_TYPE_IDR);
vpic->pic_flags.bits.show_frame = pic->display_order <= pic->encode_order;

Write Preview
Loading…
Cancel
Save