diff options
Diffstat (limited to 'libavcodec/vaapi_encode_h265.c')
| -rw-r--r-- | libavcodec/vaapi_encode_h265.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/libavcodec/vaapi_encode_h265.c b/libavcodec/vaapi_encode_h265.c index 0be32588c0..76d67237d2 100644 --- a/libavcodec/vaapi_encode_h265.c +++ b/libavcodec/vaapi_encode_h265.c @@ -886,6 +886,7 @@ static int vaapi_encode_h265_init_slice_params(AVCodecContext *avctx, VAAPIEncodePicture *pic, VAAPIEncodeSlice *slice) { + VAAPIEncodeContext *ctx = avctx->priv_data; VAAPIEncodeH265Context *priv = avctx->priv_data; VAAPIEncodeH265Picture *hpic = pic->priv_data; const H265RawSPS *sps = &priv->raw_sps; @@ -908,6 +909,9 @@ static int vaapi_encode_h265_init_slice_params(AVCodecContext *avctx, sh->slice_type = hpic->slice_type; + if (sh->slice_type == HEVC_SLICE_P && ctx->p_to_gpb) + sh->slice_type = HEVC_SLICE_B; + sh->slice_pic_order_cnt_lsb = hpic->pic_order_cnt & (1 << (sps->log2_max_pic_order_cnt_lsb_minus4 + 4)) - 1; @@ -1066,6 +1070,9 @@ static int vaapi_encode_h265_init_slice_params(AVCodecContext *avctx, av_assert0(pic->type == PICTURE_TYPE_P || pic->type == PICTURE_TYPE_B); vslice->ref_pic_list0[0] = vpic->reference_frames[0]; + if (ctx->p_to_gpb && pic->type == PICTURE_TYPE_P) + // Reference for GPB B-frame, L0 == L1 + vslice->ref_pic_list1[0] = vpic->reference_frames[0]; } if (pic->nb_refs >= 2) { // Forward reference for B-frame. @@ -1073,6 +1080,14 @@ static int vaapi_encode_h265_init_slice_params(AVCodecContext *avctx, vslice->ref_pic_list1[0] = vpic->reference_frames[1]; } + if (pic->type == PICTURE_TYPE_P && ctx->p_to_gpb) { + vslice->slice_type = HEVC_SLICE_B; + for (i = 0; i < FF_ARRAY_ELEMS(vslice->ref_pic_list0); i++) { + vslice->ref_pic_list1[i].picture_id = vslice->ref_pic_list0[i].picture_id; + vslice->ref_pic_list1[i].flags = vslice->ref_pic_list0[i].flags; + } + } + return 0; } |