ffmpeg | branch: master | Anton Khirnov <an...@khirnov.net> | Wed Aug 24 09:24:49 2016 +0200| [f01f7a7846529b7c3ef343f117eaa2c0a1457af0] | committer: Anton Khirnov
hwcontext_dxva2: use the special UC copy for downloading frames > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f01f7a7846529b7c3ef343f117eaa2c0a1457af0 --- libavutil/hwcontext_dxva2.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/libavutil/hwcontext_dxva2.c b/libavutil/hwcontext_dxva2.c index f66c0fa..da89453 100644 --- a/libavutil/hwcontext_dxva2.c +++ b/libavutil/hwcontext_dxva2.c @@ -277,8 +277,13 @@ static int dxva2_transfer_data(AVHWFramesContext *ctx, AVFrame *dst, (uint8_t*)LockedRect.pBits, surf_linesize); if (download) { - av_image_copy(dst->data, dst->linesize, surf_data, surf_linesize, - ctx->sw_format, src->width, src->height); + ptrdiff_t src_linesize1[4], dst_linesize1[4]; + for (i = 0; i < 4; i++) { + dst_linesize1[i] = dst->linesize[i]; + src_linesize1[i] = surf_linesize[i]; + } + av_image_copy_uc_from(dst->data, dst_linesize1, surf_data, src_linesize1, + ctx->sw_format, src->width, src->height); } else { av_image_copy(surf_data, surf_linesize, src->data, src->linesize, ctx->sw_format, src->width, src->height); _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
