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Last pushed: 7 months ago
Short Description
gstreamer + gstreamer-vaapi docker image for Intel Quick Sync decode/encode/vpp processing
Full Description

gstreamer + gstreamer-vaapi docker image for Intel Quick Sync decode/encode/vpp processing

For starting need to run following command:

make

this command will create docker image based on 'ubuntu:16.04' and compile all gstreamer related projects. Here is a list compiled projects:
gstreamer gst-plugins-base gst-plugins-good gst-plugins-bad gst-plugins-ugly gst-libav drm libva intel-driver gstreamer-vaapi

projects compiled from git repositories using 'master' branch (should be latest and full of new features/bugs). If you want to build stable release please change opt/build-gstreamer-vaapi.sh file.

Run container

make run

After starting container you will see something like this:
root@dbbc5ddfc092:/#

Now you can run test MPEG2 to H264 transcoding using following command:
/opt/transode-file.sh

On my NUC (i5-4250U) it takes 6 seconds to transcode file with about 100 sec length.

Input file is /opt/moscow24.ts:

 Stream #0:0[0x145]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv), 720x576 [SAR 16:15 DAR 4:3]
 Stream #0:1[0x195](rus): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz, stereo, s16p, 192 kb/s (clean effects)

Output file is /opt/moscow24-out.ts:

 Stream #0:0[0x41](ru): Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp, 150 kb/s
 Stream #0:1[0x42]: Video: h264 (Constrained Baseline) (HDMV / 0x564D4448), yuv420p, 320x240 [SAR 1:1 DAR 4:3], 50 fps, 50 tbr, 90k tbn, 100 tbc

For more info please check this article:
https://jokersys.com/2016/12/02/video-decode-encode-intel-gpu-intel-quick-sync-joker/

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aospan

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