* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#include "dxva2_internal.h"
+#include "mpegutils.h"
#include "vc1.h"
#include "vc1data.h"
+// The headers above may include w32threads.h, which uses the original
+// _WIN32_WINNT define, while dxva2_internal.h redefines it to target a
+// potentially newer version.
+#include "dxva2_internal.h"
+
struct dxva2_picture_context {
DXVA_PictureParameters pp;
DXVA_SliceInfo si;
};
static void fill_picture_parameters(AVCodecContext *avctx,
- struct dxva_context *ctx, const VC1Context *v,
+ AVDXVAContext *ctx, const VC1Context *v,
DXVA_PictureParameters *pp)
{
const MpegEncContext *s = &v->s;
memset(pp, 0, sizeof(*pp));
pp->wDecodedPictureIndex =
- pp->wDeblockedPictureIndex = ff_dxva2_get_surface_index(ctx, current_picture);
+ pp->wDeblockedPictureIndex = ff_dxva2_get_surface_index(avctx, ctx, current_picture->f);
if (s->pict_type != AV_PICTURE_TYPE_I && !v->bi_type)
- pp->wForwardRefPictureIndex = ff_dxva2_get_surface_index(ctx, &s->last_picture);
+ pp->wForwardRefPictureIndex = ff_dxva2_get_surface_index(avctx, ctx, s->last_picture.f);
else
pp->wForwardRefPictureIndex = 0xffff;
if (s->pict_type == AV_PICTURE_TYPE_B && !v->bi_type)
- pp->wBackwardRefPictureIndex = ff_dxva2_get_surface_index(ctx, &s->next_picture);
+ pp->wBackwardRefPictureIndex = ff_dxva2_get_surface_index(avctx, ctx, s->next_picture.f);
else
pp->wBackwardRefPictureIndex = 0xffff;
if (v->profile == PROFILE_ADVANCED) {
pp->bPicIntra = s->pict_type == AV_PICTURE_TYPE_I || v->bi_type;
pp->bPicBackwardPrediction = s->pict_type == AV_PICTURE_TYPE_B && !v->bi_type;
pp->bBidirectionalAveragingMode = (1 << 7) |
- ((ctx->cfg->ConfigIntraResidUnsigned != 0) << 6) |
- ((ctx->cfg->ConfigResidDiffAccelerator != 0) << 5) |
+ ((DXVA_CONTEXT_CFG_INTRARESID(avctx, ctx) != 0) << 6) |
+ ((DXVA_CONTEXT_CFG_RESIDACCEL(avctx, ctx) != 0) << 5) |
((v->lumscale != 32 || v->lumshift != 0) << 4) |
((v->profile == PROFILE_ADVANCED) << 3);
pp->bMVprecisionAndChromaRelation = ((v->mv_mode == MV_PMODE_1MV_HPEL_BILIN) << 3) |
(0 << 1) |
(!s->quarter_sample );
pp->bChromaFormat = v->chromaformat;
- ctx->report_id++;
- if (ctx->report_id >= (1 << 16))
- ctx->report_id = 1;
- pp->bPicScanFixed = ctx->report_id >> 8;
- pp->bPicScanMethod = ctx->report_id & 0xff;
+ DXVA_CONTEXT_REPORT_ID(avctx, ctx)++;
+ if (DXVA_CONTEXT_REPORT_ID(avctx, ctx) >= (1 << 16))
+ DXVA_CONTEXT_REPORT_ID(avctx, ctx) = 1;
+ pp->bPicScanFixed = DXVA_CONTEXT_REPORT_ID(avctx, ctx) >> 8;
+ pp->bPicScanMethod = DXVA_CONTEXT_REPORT_ID(avctx, ctx) & 0xff;
pp->bPicReadbackRequests = 0;
pp->bRcontrol = v->rnd;
pp->bPicSpatialResid8 = (v->panscanflag << 7) |
(v->vstransform );
pp->bPicOverflowBlocks = (v->quantizer_mode << 6) |
(v->multires << 5) |
- (s->resync_marker << 4) |
+ (v->resync_marker << 4) |
(v->rangered << 3) |
(s->max_b_frames );
pp->bPicExtrapolation = (!v->interlace || v->fcm == PROGRESSIVE) ? 1 : 2;
}
static int commit_bitstream_and_slice_buffer(AVCodecContext *avctx,
- DXVA2_DecodeBufferDesc *bs,
- DXVA2_DecodeBufferDesc *sc)
+ DECODER_BUFFER_DESC *bs,
+ DECODER_BUFFER_DESC *sc)
{
const VC1Context *v = avctx->priv_data;
- struct dxva_context *ctx = avctx->hwaccel_context;
+ AVDXVAContext *ctx = avctx->hwaccel_context;
const MpegEncContext *s = &v->s;
struct dxva2_picture_context *ctx_pic = s->current_picture_ptr->hwaccel_picture_private;
const unsigned padding = 128 - ((start_code_size + slice_size) & 127);
const unsigned data_size = start_code_size + slice_size + padding;
+ void *dxva_data_ptr;
uint8_t *dxva_data;
unsigned dxva_size;
int result;
+ unsigned type;
- if (FAILED(IDirectXVideoDecoder_GetBuffer(ctx->decoder,
- DXVA2_BitStreamDateBufferType,
- &dxva_data, &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;
result = data_size <= dxva_size ? 0 : -1;
if (!result) {
if (start_code_size > 0)
memset(dxva_data + start_code_size + slice_size, 0, padding);
slice->dwSliceBitsInBuffer = 8 * data_size;
}
- 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 (result)
return result;
- memset(bs, 0, sizeof(*bs));
- bs->CompressedBufferType = DXVA2_BitStreamDateBufferType;
- bs->DataSize = data_size;
- bs->NumMBsInBuffer = s->mb_width * s->mb_height;
- assert((bs->DataSize & 127) == 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 = data_size;
+ dsc11->NumMBsInBuffer = s->mb_width * s->mb_height;
+
+ 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 = data_size;
+ dsc2->NumMBsInBuffer = s->mb_width * s->mb_height;
+
+ type = DXVA2_SliceControlBufferType;
+ }
+#endif
+ assert((data_size & 127) == 0);
return ff_dxva2_commit_buffer(avctx, ctx, sc,
- DXVA2_SliceControlBufferType,
- slice, sizeof(*slice), bs->NumMBsInBuffer);
+ type,
+ slice, sizeof(*slice), s->mb_width * s->mb_height);
}
static int dxva2_vc1_start_frame(AVCodecContext *avctx,
av_unused uint32_t size)
{
const VC1Context *v = avctx->priv_data;
- struct dxva_context *ctx = avctx->hwaccel_context;
+ AVDXVAContext *ctx = avctx->hwaccel_context;
struct dxva2_picture_context *ctx_pic = v->s.current_picture_ptr->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;
assert(ctx_pic);
if (ctx_pic->bitstream_size <= 0)
return -1;
- ret = ff_dxva2_common_end_frame(avctx, v->s.current_picture_ptr,
+ ret = ff_dxva2_common_end_frame(avctx, v->s.current_picture_ptr->f,
&ctx_pic->pp, sizeof(ctx_pic->pp),
NULL, 0,
commit_bitstream_and_slice_buffer);
.start_frame = dxva2_vc1_start_frame,
.decode_slice = dxva2_vc1_decode_slice,
.end_frame = dxva2_vc1_end_frame,
- .priv_data_size = sizeof(struct dxva2_picture_context),
+ .frame_priv_data_size = sizeof(struct dxva2_picture_context),
};
#endif
+#if CONFIG_VC1_DXVA2_HWACCEL
AVHWAccel ff_vc1_dxva2_hwaccel = {
.name = "vc1_dxva2",
.type = AVMEDIA_TYPE_VIDEO,
.start_frame = dxva2_vc1_start_frame,
.decode_slice = dxva2_vc1_decode_slice,
.end_frame = dxva2_vc1_end_frame,
- .priv_data_size = sizeof(struct dxva2_picture_context),
+ .frame_priv_data_size = sizeof(struct dxva2_picture_context),
};
+#endif
+
+#if CONFIG_WMV3_D3D11VA_HWACCEL
+AVHWAccel ff_wmv3_d3d11va_hwaccel = {
+ .name = "wmv3_d3d11va",
+ .type = AVMEDIA_TYPE_VIDEO,
+ .id = AV_CODEC_ID_WMV3,
+ .pix_fmt = AV_PIX_FMT_D3D11VA_VLD,
+ .start_frame = dxva2_vc1_start_frame,
+ .decode_slice = dxva2_vc1_decode_slice,
+ .end_frame = dxva2_vc1_end_frame,
+ .frame_priv_data_size = sizeof(struct dxva2_picture_context),
+};
+#endif
+
+#if CONFIG_VC1_D3D11VA_HWACCEL
+AVHWAccel ff_vc1_d3d11va_hwaccel = {
+ .name = "vc1_d3d11va",
+ .type = AVMEDIA_TYPE_VIDEO,
+ .id = AV_CODEC_ID_VC1,
+ .pix_fmt = AV_PIX_FMT_D3D11VA_VLD,
+ .start_frame = dxva2_vc1_start_frame,
+ .decode_slice = dxva2_vc1_decode_slice,
+ .end_frame = dxva2_vc1_end_frame,
+ .frame_priv_data_size = sizeof(struct dxva2_picture_context),
+};
+#endif
projects / ffmpeg / blobdiff