dxva2_h264: add a workaround for old Intel GPUs

Old Intel GPUs expect the reference frame index to the actual surface, instead of the index into RefFrameList as specified by the spec. This workaround should be set when using one of the "ClearVideo" decoder devices.

Hendrik Leppkes committed 12 years ago

Commit ed4b7571 parent 2fcef904 files · +12 −2Browse files

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@@ -13,6 +13,9 @@ libavutil: 2013-12-xx · 12 unmodified lines
13		13
14	API changes, most recent first:	14	API changes, most recent first:
15		15
		16	2014-04-xx - xxxxxxx - lavc 55.50.0 - dxva2.h
		17	Add FF_DXVA2_WORKAROUND_INTEL_CLEARVIDEO for old Intel GPUs.
		18
16	2014-04-xx - xxxxxxx - lavu 53.13.0 - avutil.h	19	2014-04-xx - xxxxxxx - lavu 53.13.0 - avutil.h
17	Add av_get_time_base_q().	20	Add av_get_time_base_q().
18		21

dxva2_h264: add a workaround for old Intel GPUs

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