The driver being used is detected inside av_hwdevice_ctx_init() and the quirks field then set from a table of known device. If this behaviour is unwanted, the user can also set the quirks field manually. Also adds the Intel i965 driver quirk (it does not destroy parameter buffers used in a call to vaRenderPicture()) and detects that driver to set it. (cherry picked from commit 4926fa9a4aa03f3b751f52e900b9efb87fea0591)
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| @@ -15,6 +15,10 @@ libavutil: 2015-08-28 · 14 unmodified lines | ||
| 15 | 15 | |
| 16 | 16 | API changes, most recent first: |
| 17 | 17 | |
| 18 | +2016-xx-xx - xxxxxxx - lavu 55.38.100 - hwcontext_vaapi.h | |
| 19 | + Add driver quirks field to VAAPI-specific hwdevice and enum with | |
| 20 | + members AV_VAAPI_DRIVER_QUIRK_* to represent its values. | |
| 21 | + | |
| 18 | 22 | 2016-11-10 - xxxxxxx - lavu 55.36.100 - pixfmt.h |
| 19 | 23 | Add AV_PIX_FMT_GRAY12(LE/BE). |
| 20 | 24 | |