From: Haihao Xiang <haihao.xi...@intel.com> The oneAPI Video Processing Library (oneVPL) is a single interface for encode, decode and video processing[1][2]. oneVPL is a successor to Intel(R) Media SDK, but removed obsolete features. Intel(R) Media SDK lifetime comes to an end now, new features for new Intel Gen platforms will be supported in oneVPL only[3].
It is recommended to use oneVPL for new work, even for currently available hardwares[4]. Hence, this patchset added a new option --enable-onevpl to bring the support for oneVPL in QSV, new features for oneVPL will be implemented in other patchset, for example, we are implementing av1_qsv encoder (https://github.com/intel-media-ci/ffmpeg/pull/515). option --enble-libmfx still works with Intel(R) Media SDK. Note user can't enable onevpl and libmfx together. oneVPL dispatcher: https://github.com/oneapi-src/oneVPL oneVPL GPU runtime for new Intel Gen platforms: https://github.com/oneapi-src/oneVPL-intel-gpu v10: - Split the API changes into separate patch files. - Use separate functions for mfx session creation when using oneVPL - Other fixes [1] https://spec.oneapi.io/versions/latest/elements/oneVPL/source/index.html [2] https://www.intel.com/content/www/us/en/developer/tools/oneapi/onevpl.html [3] https://github.com/Intel-Media-SDK/MediaSDK/#media-sdk-support-matrix [4] https://www.intel.com/content/www/us/en/develop/documentation/upgrading-from-msdk-to-onevpl/top.html Haihao Xiang (13): configure: ensure --enable-libmfx uses libmfx 1.x configure: fix the check for MFX_CODEC_VP9 qsv: remove mfx/ prefix from mfx headers qsv: load user plugin for MFX_VERSION < 2.0 qsv: build audio related code when MFX_VERSION < 2.0 qsvenc: support multi-frame encode when MFX_VERSION < 2.0 qsvenc: support MFX_RATECONTROL_LA_EXT when MFX_VERSION < 2.0 qsv: support OPAQUE memory when MFX_VERSION < 2.0 lavu/hwcontext_qsv: add loader field to AVQSVDeviceContext lavu/hwcontext_qsv: make qsv hwdevice works with oneVPL lavc/qsv: create mfx session using oneVPL for decoding/encoding lavfi/qsv: create mfx session using oneVPL for qsv filters configure: add --enable-libvpl option configure | 32 +- doc/APIchanges | 3 + libavcodec/qsv.c | 245 +++++++++++-- libavcodec/qsv.h | 4 +- libavcodec/qsv_internal.h | 6 +- libavcodec/qsvdec.c | 21 +- libavcodec/qsvenc.c | 25 +- libavcodec/qsvenc.h | 9 +- libavcodec/qsvenc_h264.c | 3 +- libavcodec/qsvenc_hevc.c | 3 +- libavcodec/qsvenc_jpeg.c | 3 +- libavcodec/qsvenc_mpeg2.c | 3 +- libavcodec/qsvenc_vp9.c | 3 +- libavfilter/qsvvpp.c | 141 +++++++- libavfilter/qsvvpp.h | 12 +- libavfilter/vf_deinterlace_qsv.c | 72 ++-- libavfilter/vf_scale_qsv.c | 87 ++--- libavutil/hwcontext_opencl.c | 2 +- libavutil/hwcontext_qsv.c | 588 ++++++++++++++++++++++++++++--- libavutil/hwcontext_qsv.h | 13 +- libavutil/version.h | 2 +- 21 files changed, 1092 insertions(+), 185 deletions(-) -- 2.17.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
