return 0xff;
}
-static void fill_picture_parameters(struct dxva_context *ctx, const HEVCContext *h,
+static void fill_picture_parameters(const AVCodecContext *avctx, AVDXVAContext *ctx, const HEVCContext *h,
DXVA_PicParams_HEVC *pp)
{
const HEVCFrame *current_picture = h->ref;
- int i, j, k;
+ int i, j;
memset(pp, 0, sizeof(*pp));
(0 << 14) |
(0 << 15);
- fill_picture_entry(&pp->CurrPic, ff_dxva2_get_surface_index(ctx, current_picture->frame), 0);
+ fill_picture_entry(&pp->CurrPic, ff_dxva2_get_surface_index(avctx, ctx, current_picture->frame), 0);
pp->sps_max_dec_pic_buffering_minus1 = h->sps->temporal_layer[h->sps->max_sub_layers - 1].max_dec_pic_buffering - 1;
pp->log2_min_luma_coding_block_size_minus3 = h->sps->log2_min_cb_size - 3;
pp->log2_parallel_merge_level_minus2 = h->pps->log2_parallel_merge_level - 2;
pp->CurrPicOrderCntVal = h->poc;
- // empty the lists
- memset(&pp->RefPicList, 0xff, sizeof(pp->RefPicList));
- memset(&pp->RefPicSetStCurrBefore, 0xff, sizeof(pp->RefPicSetStCurrBefore));
- memset(&pp->RefPicSetStCurrAfter, 0xff, sizeof(pp->RefPicSetStCurrAfter));
- memset(&pp->RefPicSetLtCurr, 0xff, sizeof(pp->RefPicSetLtCurr));
-
// fill RefPicList from the DPB
- for (i = 0, j = 0; i < FF_ARRAY_ELEMS(h->DPB); i++) {
- const HEVCFrame *frame = &h->DPB[i];
- if (frame != current_picture && (frame->flags & (HEVC_FRAME_FLAG_LONG_REF | HEVC_FRAME_FLAG_SHORT_REF))) {
- fill_picture_entry(&pp->RefPicList[j], ff_dxva2_get_surface_index(ctx, frame->frame), !!(frame->flags & HEVC_FRAME_FLAG_LONG_REF));
- pp->PicOrderCntValList[j] = frame->poc;
+ for (i = 0, j = 0; i < FF_ARRAY_ELEMS(pp->RefPicList); i++) {
+ const HEVCFrame *frame = NULL;
+ while (!frame && j < FF_ARRAY_ELEMS(h->DPB)) {
+ if (&h->DPB[j] != current_picture && (h->DPB[j].flags & (HEVC_FRAME_FLAG_LONG_REF | HEVC_FRAME_FLAG_SHORT_REF)))
+ frame = &h->DPB[j];
j++;
}
+
+ if (frame) {
+ fill_picture_entry(&pp->RefPicList[i], ff_dxva2_get_surface_index(avctx, ctx, frame->frame), !!(frame->flags & HEVC_FRAME_FLAG_LONG_REF));
+ pp->PicOrderCntValList[i] = frame->poc;
+ } else {
+ pp->RefPicList[i].bPicEntry = 0xff;
+ pp->PicOrderCntValList[i] = 0;
+ }
}
#define DO_REF_LIST(ref_idx, ref_list) { \
const RefPicList *rpl = &h->rps[ref_idx]; \
- av_assert0(rpl->nb_refs <= FF_ARRAY_ELEMS(pp->ref_list)); \
- for (j = 0, k = 0; j < rpl->nb_refs; j++) { \
- if (rpl->ref[j]) { \
- pp->ref_list[k] = get_refpic_index(pp, ff_dxva2_get_surface_index(ctx, rpl->ref[j]->frame)); \
- k++; \
- } \
+ for (i = 0, j = 0; i < FF_ARRAY_ELEMS(pp->ref_list); i++) { \
+ const HEVCFrame *frame = NULL; \
+ while (!frame && j < rpl->nb_refs) \
+ frame = rpl->ref[j++]; \
+ if (frame) \
+ pp->ref_list[i] = get_refpic_index(pp, ff_dxva2_get_surface_index(avctx, ctx, frame->frame)); \
+ else \
+ pp->ref_list[i] = 0xff; \
} \
}
DO_REF_LIST(ST_CURR_AFT, RefPicSetStCurrAfter);
DO_REF_LIST(LT_CURR, RefPicSetLtCurr);
- pp->StatusReportFeedbackNumber = 1 + ctx->report_id++;
+ pp->StatusReportFeedbackNumber = 1 + DXVA_CONTEXT_REPORT_ID(avctx, ctx)++;
}
-static void fill_scaling_lists(struct dxva_context *ctx, const HEVCContext *h, DXVA_Qmatrix_HEVC *qm)
+static void fill_scaling_lists(AVDXVAContext *ctx, const HEVCContext *h, DXVA_Qmatrix_HEVC *qm)
{
unsigned i, j, pos;
const ScalingList *sl = h->pps->scaling_list_data_present_flag ?
qm->ucScalingLists2[i][j] = sl->sl[2][i][pos];
if (i < 2)
- qm->ucScalingLists3[i][j] = sl->sl[3][i][pos];
+ qm->ucScalingLists3[i][j] = sl->sl[3][i * 3][pos];
}
qm->ucScalingListDCCoefSizeID2[i] = sl->sl_dc[0][i];
if (i < 2)
- qm->ucScalingListDCCoefSizeID3[i] = sl->sl_dc[1][i];
+ qm->ucScalingListDCCoefSizeID3[i] = sl->sl_dc[1][i * 3];
}
}
}
static int commit_bitstream_and_slice_buffer(AVCodecContext *avctx,
- DXVA2_DecodeBufferDesc *bs,
- DXVA2_DecodeBufferDesc *sc)
+ DECODER_BUFFER_DESC *bs,
+ DECODER_BUFFER_DESC *sc)
{
const HEVCContext *h = avctx->priv_data;
- struct dxva_context *ctx = avctx->hwaccel_context;
+ AVDXVAContext *ctx = avctx->hwaccel_context;
const HEVCFrame *current_picture = h->ref;
struct hevc_dxva2_picture_context *ctx_pic = current_picture->hwaccel_picture_private;
DXVA_Slice_HEVC_Short *slice = NULL;
unsigned slice_size;
unsigned padding;
unsigned i;
+ unsigned type;
/* Create an annex B bitstream buffer with only slice NAL and finalize slice */
- if (FAILED(IDirectXVideoDecoder_GetBuffer(ctx->decoder,
- DXVA2_BitStreamDateBufferType,
- &dxva_data_ptr, &dxva_size)))
- return -1;
+#if CONFIG_D3D11VA
+ if (avctx->pix_fmt == AV_PIX_FMT_D3D11VA_VLD) {
+ type = D3D11_VIDEO_DECODER_BUFFER_BITSTREAM;
+ if (FAILED(ID3D11VideoContext_GetDecoderBuffer(D3D11VA_CONTEXT(ctx)->video_context,
+ D3D11VA_CONTEXT(ctx)->decoder,
+ type,
+ &dxva_size, &dxva_data_ptr)))
+ return -1;
+ }
+#endif
+#if CONFIG_DXVA2
+ if (avctx->pix_fmt == AV_PIX_FMT_DXVA2_VLD) {
+ type = DXVA2_BitStreamDateBufferType;
+ if (FAILED(IDirectXVideoDecoder_GetBuffer(DXVA2_CONTEXT(ctx)->decoder,
+ type,
+ &dxva_data_ptr, &dxva_size)))
+ return -1;
+ }
+#endif
dxva_data = dxva_data_ptr;
current = dxva_data;
slice->SliceBytesInBuffer += padding;
}
- if (FAILED(IDirectXVideoDecoder_ReleaseBuffer(ctx->decoder,
- DXVA2_BitStreamDateBufferType)))
- return -1;
+#if CONFIG_D3D11VA
+ if (avctx->pix_fmt == AV_PIX_FMT_D3D11VA_VLD)
+ if (FAILED(ID3D11VideoContext_ReleaseDecoderBuffer(D3D11VA_CONTEXT(ctx)->video_context, D3D11VA_CONTEXT(ctx)->decoder, type)))
+ return -1;
+#endif
+#if CONFIG_DXVA2
+ if (avctx->pix_fmt == AV_PIX_FMT_DXVA2_VLD)
+ if (FAILED(IDirectXVideoDecoder_ReleaseBuffer(DXVA2_CONTEXT(ctx)->decoder, type)))
+ return -1;
+#endif
if (i < ctx_pic->slice_count)
return -1;
- memset(bs, 0, sizeof(*bs));
- bs->CompressedBufferType = DXVA2_BitStreamDateBufferType;
- bs->DataSize = current - dxva_data;
- bs->NumMBsInBuffer = 0;
+#if CONFIG_D3D11VA
+ if (avctx->pix_fmt == AV_PIX_FMT_D3D11VA_VLD) {
+ D3D11_VIDEO_DECODER_BUFFER_DESC *dsc11 = bs;
+ memset(dsc11, 0, sizeof(*dsc11));
+ dsc11->BufferType = type;
+ dsc11->DataSize = current - dxva_data;
+ dsc11->NumMBsInBuffer = 0;
+
+ type = D3D11_VIDEO_DECODER_BUFFER_SLICE_CONTROL;
+ }
+#endif
+#if CONFIG_DXVA2
+ if (avctx->pix_fmt == AV_PIX_FMT_DXVA2_VLD) {
+ DXVA2_DecodeBufferDesc *dsc2 = bs;
+ memset(dsc2, 0, sizeof(*dsc2));
+ dsc2->CompressedBufferType = type;
+ dsc2->DataSize = current - dxva_data;
+ dsc2->NumMBsInBuffer = 0;
+
+ type = DXVA2_SliceControlBufferType;
+ }
+#endif
slice_data = ctx_pic->slice_short;
slice_size = ctx_pic->slice_count * sizeof(*ctx_pic->slice_short);
- av_assert0((bs->DataSize & 127) == 0);
+ av_assert0(((current - dxva_data) & 127) == 0);
return ff_dxva2_commit_buffer(avctx, ctx, sc,
- DXVA2_SliceControlBufferType,
+ type,
slice_data, slice_size, 0);
}
av_unused uint32_t size)
{
const HEVCContext *h = avctx->priv_data;
- struct dxva_context *ctx = avctx->hwaccel_context;
+ AVDXVAContext *ctx = avctx->hwaccel_context;
struct hevc_dxva2_picture_context *ctx_pic = h->ref->hwaccel_picture_private;
- if (!ctx->decoder || !ctx->cfg || ctx->surface_count <= 0)
+ if (DXVA_CONTEXT_DECODER(avctx, ctx) == NULL ||
+ DXVA_CONTEXT_CFG(avctx, ctx) == NULL ||
+ DXVA_CONTEXT_COUNT(avctx, ctx) <= 0)
return -1;
av_assert0(ctx_pic);
/* Fill up DXVA_PicParams_HEVC */
- fill_picture_parameters(ctx, h, &ctx_pic->pp);
+ fill_picture_parameters(avctx, ctx, h, &ctx_pic->pp);
/* Fill up DXVA_Qmatrix_HEVC */
fill_scaling_lists(ctx, h, &ctx_pic->qm);
return ret;
}
+#if CONFIG_HEVC_DXVA2_HWACCEL
AVHWAccel ff_hevc_dxva2_hwaccel = {
.name = "hevc_dxva2",
.type = AVMEDIA_TYPE_VIDEO,
.end_frame = dxva2_hevc_end_frame,
.frame_priv_data_size = sizeof(struct hevc_dxva2_picture_context),
};
+#endif
+
+#if CONFIG_HEVC_D3D11VA_HWACCEL
+AVHWAccel ff_hevc_d3d11va_hwaccel = {
+ .name = "hevc_d3d11va",
+ .type = AVMEDIA_TYPE_VIDEO,
+ .id = AV_CODEC_ID_HEVC,
+ .pix_fmt = AV_PIX_FMT_D3D11VA_VLD,
+ .start_frame = dxva2_hevc_start_frame,
+ .decode_slice = dxva2_hevc_decode_slice,
+ .end_frame = dxva2_hevc_end_frame,
+ .frame_priv_data_size = sizeof(struct hevc_dxva2_picture_context),
+};
+#endif