- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi,
I'm trying to build MediaSDK in my system, but got following errors when run the sample code.
Test environment:
OS: ubuntu16.04
CPU:Intel® Core™ i7-6770HQ CPU @ 2.60GHz × 8
GPU:Intel® Iris Pro Graphics 580 (Skylake GT4e)
MediaSDK version: master branch
===============================================
Multi Transcoding Sample Version 8.4.27.
libva info: VA-API version 1.5.0
libva info: va_getDriverName() returns 0
libva info: User requested driver 'iHD'
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_5
libva info: va_openDriver() returns 0
Session 0:
[ERROR], sts=MFX_ERR_MORE_DATA(-10), Init, pThreadPipeline->pPipeline->Init failed at /home/qzhu2/buildmedia/MediaSDK/samples/sample_multi_transcode/src/sample_multi_transcode.cpp:363
[ERROR], sts=MFX_ERR_MORE_DATA(-10), main, transcode.Init failed at /home/qzhu2/buildmedia/MediaSDK/samples/sample_multi_transcode/src/sample_multi_transcode.cpp:974
- Tags:
- Development Tools
- Graphics
- Intel® Media SDK
- Intel® Media Server Studio
- Media Processing
- Optimization
Link Copied
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi Qianying,
From the error message, it looks like your input bitstream not compatible, what is your input file?
Media SDK uses Elementary Stream bitstream as input.
Mark
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Thanks for your reply, Mark.
The input bitstream is found in the installation package, below is the path of it.
~/buildmedia/MediaSDK/__cmake/intel64.make.release/__bin/release$ ./sample_multi_transcode -i::h264 ~/buildmedia/MediaSDK/tests/content/test_stream.264 -o::h264 out.264
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi Mark,
The issue is solved after I changed the input bitstream to you suggested format, thanks!
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Good to know you have solved the problem, our binary release always include test streams. I also noticed you can get it from GitHub of our open source release:
https://github.com/Intel-Media-SDK/MediaSDK/tree/master/tests
Mark
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hello Mark,
I have the same error, though at different lines in the code: Am using the same input file "test_stream.264" which is provided in the test/content folder.
/sample_multi_transcode -i::h264 ~/sample_videos/test_stream.264 -o::h264 out.264
Multi Transcoding Sample Version 8.4.27.0
libva info: VA-API version 1.10.0
libva info: User environment variable requested driver 'iHD'
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_10
libva info: va_openDriver() returns 0
Session 0:
[ERROR], sts=MFX_ERR_MORE_DATA(-10), Init, pThreadPipeline->pPipeline->Init failed at /home/radiant/intel/MediaSDK/samples/sample_multi_transcode/src/sample_multi_transcode.cpp:454
[ERROR], sts=MFX_ERR_MORE_DATA(-10), main, transcode.Init failed at /home/radiant/intel/MediaSDK/samples/sample_multi_transcode/src/sample_multi_transcode.cpp:1170
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
What finally worked for was to generate an elementary stream and then run it as follows:
gst-launch-1.0 filesrc location=~/sample_videos/big_buck_bunny_720p_2mb.mp4 ! qtdemux ! h264parse ! 'video/x-h264, stream-format=byte-stream' ! filesink location=~/sample_videos/elementary-bigbunny-file.h264
./sample_multi_transcode -i::h264 ~/sample_videos/elementary-bigbunny-file.h264 -o::h264 out.264
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page