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* qsv: restrict OPAQUE memory to MFX_VERSION < 2.0Haihao Xiang2022-08-12
| | | | | | | | OPAQUE memory isn't supported for MFX_VERSION >= 2.0[1][2]. This is in preparation for oneVPL support [1] https://spec.oneapi.io/versions/latest/elements/oneVPL/source/VPL_intel_media_sdk.html#msdk-full-name-feature-removals [2] https://github.com/oneapi-src/oneVPL
* qsv: remove mfx/ prefix from mfx headersHaihao Xiang2022-08-12
| | | | | | | | | | | | | | | | | | | | | | | | The following Cflags has been added to libmfx.pc, so mfx/ prefix is no longer needed when including mfx headers in FFmpeg. Cflags: -I${includedir} -I${includedir}/mfx Some old versions of libmfx have the following Cflags in libmfx.pc Cflags: -I${includedir} We may add -I${includedir}/mfx to CFLAGS when running 'configure --enable-libmfx' for old versions of libmfx, if so, mfx headers without mfx/ prefix can be included too. If libmfx comes without pkg-config support, we may do a small change to the settings of the environment(e.g. set -I/opt/intel/mediasdk/include/mfx instead of -I/opt/intel/mediasdk/include to CFLAGS), then the build can find the mfx headers without mfx/ prefix After applying this change, we won't need to change #include for mfx headers when mfx headers are installed under a new directory. This is in preparation for oneVPL support (mfx headers in oneVPL are installed under vpl directory)
* Merge commit 'dc923bc23b3efd949d0bf67ff1abdb95059e5843'Hendrik Leppkes2015-10-22
|\ | | | | | | | | | | | | * commit 'dc923bc23b3efd949d0bf67ff1abdb95059e5843': qsvenc: add an API for allocating opaque surfaces Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * qsvenc: add an API for allocating opaque surfacesAnton Khirnov2015-10-16
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* | Merge commit 'd0c8c380ecf3d9bb16621a4fb59ebbcde301002a'Hendrik Leppkes2015-09-29
|\| | | | | | | | | | | | | * commit 'd0c8c380ecf3d9bb16621a4fb59ebbcde301002a': qsv: document AVQSVContext members Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * qsv: document AVQSVContext membersAnton Khirnov2015-09-28
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* | Merge commit '4e08c821106fc1d6d358864abf0d8488b12f38c6'Michael Niedermayer2015-02-19
|/ | | | | | | | | | | | | * commit '4e08c821106fc1d6d358864abf0d8488b12f38c6': lavc: add an Intel libmfx-based H.264 decoder Conflicts: configure libavcodec/Makefile libavcodec/allcodecs.c libavcodec/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
* lavc: add an Intel libmfx-based H.264 decoderAnton Khirnov2015-02-19
Based on the code by Luca Barbato <lu_zero@gentoo.org> and Yukinori Yamazoe <drocon11@gmail.com>.