vilichev
commented
3 years ago Hi @bingguji,
- MBQP feature is not supported on CFL Windows. Сorresponding HW capabilities are reported from driver to MSDK lib (MbQpDataSupport=0). The feature is supported on Windows starting from TGL.
- As regards "[ERROR], sts=MFX_ERR_UNDEFINED_BEHAVIOR» the issue was fixed according to https://github.com/Intel-Media-SDK/MediaSDK/pull/2673. After this fix encoding with “-extmbqp” will be PASSED but without MBQP. The output will just contain: [WARNING] Configuration changed on the Query() call ext.CDO3.EnableMBQP:16 changed to ext.CDO3.EnableMBQP:0
when I use the sample_multi_transcode to test the extmbqp feature，I find that h264 encoder support extmbqp, but h265 return error.
my devices is Intel core i7-8700@3.2GHz, my system is windows 10.
H265:
sample_multi_transcode.exe -i::h265 StandardSequence_cbr.bin -o::h265 test_1080_trans.265 -hw -cqp -extmbqp
Multi Transcoding Sample Version 8.4.27.0
Session 0: [WARNING] Configuration changed on the Query() call mfx.LowPower:0 changed to mfx.LowPower:32 ext.265P.PicHeightInLumaSamples:1080 changed to ext.265P.PicHeightInLumaSamples:1088 ext.CDO3.EnableMBQP:16 changed to ext.CDO3.EnableMBQP:0 Pipeline surfaces number (DecPool): 11 Input video: HEVC Output video: HEVC MFX dll: C:\WINDOWS\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_f48be35b3d221b44\libmfxhw32.dll
Session 0 was NOT joined with other sessions
Transcoding started
[ERROR], sts=MFX_ERR_UNDEFINED_BEHAVIOR(-16), TranscodingSample::CTranscodingPipeline::PutBS, Encode: SyncOperation failed at src\pipeline_transcode.cpp:1950
[ERROR], sts=MFX_ERR_ABORTED(-12), TranscodingSample::CTranscodingPipeline::Transcode, PutBS failed at src\pipeline_transcode.cpp:1912
[ERROR], sts=MFX_ERR_ABORTED(-12), TranscodingSample::CTranscodingPipeline::Run, CTranscodingPipeline::Run::Transcode() [03B1DE10] failed at src\pipeline_transcode.cpp:4584
session 0 [03B1DE10] failed with status MFX_ERR_ABORTED shutting down the application...
session [03B1DE10] m_bForceStop is set
Transcoding finished
Common transcoding time is 0.0635322 sec
*** session 0 [03B1DE10] FAILED (MFX_ERR_ABORTED) 0.0628109 sec, 8 frames, 127.366 fps -i::h265 StandardSequence_cbr.bin -o::h265 test_1080_trans.265 -hw -cqp -extmbqp
The test FAILED
[ERROR], sts=MFX_ERR_ABORTED(-12), wmain, transcode.ProcessResult failed at src\sample_multi_transcode.cpp:1255
H264：
sample_multi_transcode.exe -i::h265 StandardSequence_cbr.bin -o::h264 test_1080_trans.264 -hw -cqp -extmbqp
Multi Transcoding Sample Version 8.4.27.0
Session 0: Pipeline surfaces number (DecPool): 7 Input video: HEVC Output video: AVC MFX dll: C:\WINDOWS\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_f48be35b3d221b44\libmfxhw32.dll
Session 0 was NOT joined with other sessions
Transcoding started .......... Transcoding finished
Common transcoding time is 13.4545 sec
*** session 0 [012F9CC0] PASSED (MFX_ERR_NONE) 13.4536 sec, 1097 frames, 81.539 fps -i::h265 StandardSequence_cbr.bin -o::h264 test_1080_trans.265 -hw -cqp -extmbqp
The test PASSED