*
* copyright (c) 2010 Laurent Aimar
*
- * This file is part of FFmpeg.
+ * This file is part of Libav.
*
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
* 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"
memset(pp, 0, sizeof(*pp));
pp->wDecodedPictureIndex =
- pp->wDeblockedPictureIndex = ff_dxva2_get_surface_index(ctx, current_picture);
- if (s->pict_type != FF_I_TYPE)
- pp->wForwardRefPictureIndex = ff_dxva2_get_surface_index(ctx, &s->last_picture);
+ pp->wDeblockedPictureIndex = ff_dxva2_get_surface_index(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.f);
else
pp->wForwardRefPictureIndex = 0xffff;
- if (s->pict_type == FF_B_TYPE)
- pp->wBackwardRefPictureIndex = ff_dxva2_get_surface_index(ctx, &s->next_picture);
+ if (s->pict_type == AV_PICTURE_TYPE_B && !v->bi_type)
+ pp->wBackwardRefPictureIndex = ff_dxva2_get_surface_index(ctx, s->next_picture.f);
else
pp->wBackwardRefPictureIndex = 0xffff;
if (v->profile == PROFILE_ADVANCED) {
pp->bPicStructure |= 0x01;
if (s->picture_structure & PICT_BOTTOM_FIELD)
pp->bPicStructure |= 0x02;
- pp->bSecondField = v->interlace && v->fcm != 0x03 && !s->first_field;
- pp->bPicIntra = s->pict_type == FF_I_TYPE;
- pp->bPicBackwardPrediction = s->pict_type == FF_B_TYPE;
+ pp->bSecondField = v->interlace && v->fcm != ILACE_FIELD && !s->first_field;
+ 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) |
(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 == 0x00) ? 1 : 2;
- pp->bPicDeblocked = ((v->profile != PROFILE_ADVANCED && v->rangeredfrm) << 5) |
+ pp->bPicExtrapolation = (!v->interlace || v->fcm == PROGRESSIVE) ? 1 : 2;
+ pp->bPicDeblocked = ((!pp->bPicBackwardPrediction && v->overlap) << 6) |
+ ((v->profile != PROFILE_ADVANCED && v->rangeredfrm) << 5) |
(s->loop_filter << 1);
pp->bPicDeblockConfined = (v->postprocflag << 7) |
(v->broadcast << 6) |
(v->interlace << 5) |
(v->tfcntrflag << 4) |
(v->finterpflag << 3) |
- ((s->pict_type != FF_B_TYPE) << 2) |
+ ((s->pict_type != AV_PICTURE_TYPE_B) << 2) |
(v->psf << 1) |
(v->extended_dmv );
- if (s->pict_type != FF_I_TYPE)
+ if (s->pict_type != AV_PICTURE_TYPE_I)
pp->bPic4MVallowed = v->mv_mode == MV_PMODE_MIXED_MV ||
(v->mv_mode == MV_PMODE_INTENSITY_COMP &&
v->mv_mode2 == MV_PMODE_MIXED_MV);
DXVA_SliceInfo *slice = &ctx_pic->si;
static const uint8_t start_code[] = { 0, 0, 1, 0x0d };
- const unsigned start_code_size = avctx->codec_id == CODEC_ID_VC1 ? sizeof(start_code) : 0;
+ const unsigned start_code_size = avctx->codec_id == AV_CODEC_ID_VC1 ? sizeof(start_code) : 0;
const unsigned slice_size = slice->dwSliceBitsInBuffer / 8;
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;
if (FAILED(IDirectXVideoDecoder_GetBuffer(ctx->decoder,
DXVA2_BitStreamDateBufferType,
- &dxva_data, &dxva_size)))
+ &dxva_data_ptr, &dxva_size)))
return -1;
+ dxva_data = dxva_data_ptr;
result = data_size <= dxva_size ? 0 : -1;
if (!result) {
if (start_code_size > 0)
slice, sizeof(*slice), bs->NumMBsInBuffer);
}
-static int start_frame(AVCodecContext *avctx,
- av_unused const uint8_t *buffer,
- av_unused uint32_t size)
+static int dxva2_vc1_start_frame(AVCodecContext *avctx,
+ av_unused const uint8_t *buffer,
+ av_unused uint32_t size)
{
const VC1Context *v = avctx->priv_data;
struct dxva_context *ctx = avctx->hwaccel_context;
return 0;
}
-static int decode_slice(AVCodecContext *avctx,
- const uint8_t *buffer, uint32_t size)
+static int dxva2_vc1_decode_slice(AVCodecContext *avctx,
+ const uint8_t *buffer,
+ uint32_t size)
{
const VC1Context *v = avctx->priv_data;
const Picture *current_picture = v->s.current_picture_ptr;
if (ctx_pic->bitstream_size > 0)
return -1;
- if (avctx->codec_id == CODEC_ID_VC1 &&
+ if (avctx->codec_id == AV_CODEC_ID_VC1 &&
size >= 4 && IS_MARKER(AV_RB32(buffer))) {
buffer += 4;
size -= 4;
return 0;
}
-static int end_frame(AVCodecContext *avctx)
+static int dxva2_vc1_end_frame(AVCodecContext *avctx)
{
VC1Context *v = avctx->priv_data;
struct dxva2_picture_context *ctx_pic = v->s.current_picture_ptr->hwaccel_picture_private;
+ int ret;
if (ctx_pic->bitstream_size <= 0)
return -1;
- return ff_dxva2_common_end_frame(avctx, &v->s,
- &ctx_pic->pp, sizeof(ctx_pic->pp),
- NULL, 0,
- commit_bitstream_and_slice_buffer);
+ 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);
+ if (!ret)
+ ff_mpeg_draw_horiz_band(&v->s, 0, avctx->height);
+ return ret;
}
#if CONFIG_WMV3_DXVA2_HWACCEL
-AVHWAccel wmv3_dxva2_hwaccel = {
+AVHWAccel ff_wmv3_dxva2_hwaccel = {
.name = "wmv3_dxva2",
- .type = CODEC_TYPE_VIDEO,
- .id = CODEC_ID_WMV3,
- .pix_fmt = PIX_FMT_DXVA2_VLD,
- .capabilities = 0,
- .start_frame = start_frame,
- .decode_slice = decode_slice,
- .end_frame = end_frame,
- .priv_data_size = sizeof(struct dxva2_picture_context),
+ .type = AVMEDIA_TYPE_VIDEO,
+ .id = AV_CODEC_ID_WMV3,
+ .pix_fmt = AV_PIX_FMT_DXVA2_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
-AVHWAccel vc1_dxva2_hwaccel = {
+AVHWAccel ff_vc1_dxva2_hwaccel = {
.name = "vc1_dxva2",
- .type = CODEC_TYPE_VIDEO,
- .id = CODEC_ID_VC1,
- .pix_fmt = PIX_FMT_DXVA2_VLD,
- .capabilities = 0,
- .start_frame = start_frame,
- .decode_slice = decode_slice,
- .end_frame = end_frame,
- .priv_data_size = sizeof(struct dxva2_picture_context),
+ .type = AVMEDIA_TYPE_VIDEO,
+ .id = AV_CODEC_ID_VC1,
+ .pix_fmt = AV_PIX_FMT_DXVA2_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),
};
-
projects / ffmpeg / blobdiff