GNOME Bugzilla – Bug 729085
Denoise failed when denoise value is not equal to 0
Last modified: 2014-08-25 07:24:08 UTC
Command line: ---------------------------- (1)gst-launch-1.0 -v filesrc location=/root/media_tools/$F.enc.mp4 ! qtdemux ! vaapidecode ! vaapipostproc denoise=0.3 ! vaapisink sync=false The *.mp4 file in the above command line is generated by: gst-launch-1.0 -v filesrc location=$F ! videoparse format=i420 width=${WIDTH} height=${HEIGHT} ! ${vaapienc} rate-control=cqp init-qp=${QPVALUE} ${period}=${intra_period} max-bframes=${b_frame_num} ${cabac} qtmux faststart=true ! filesink location=$F.enc.mp4 Summary: ---------------------------- The video played with blurred screen when the vaapipostproc denoise != 0(0-1 and include 1); See the attachment file for more details about the image. Testing Env: ---------------------------- Libva: (master)254f05c124094b544aaa2b92ed3bb17acf56e771 Libva_intel_driver: (master)da837dc0334e95b77be7389771732494f6f3917a Gstreamer10: (1.0)4e880d4d1e151ea64f83c28b5c3e1bbc06c57903 Gst_plugins_base10: (1.0)2dd3f028c1e6dea799d7496639f53220818b20b1 Gst_plugins_good10: (1.0)643d425f51f81b56deec16c01162637546708ee5 Gst_plugins_bad10: (1.0)0587ab41b4f9979e9cfc11011ed5c970569ee3d3 Gst_plugins_ugly10: (1.0)c7c911b8320576429e4a4234a1e29ec7436e6814 Gst_plugins_vaapi10: (master)f2b0d02168e73feaae0023ccf864cea4805a0b88
Created attachment 275300 [details] scrot
This issue can be reproduced with a common *.MP4 file
Besides, gst-vaapi-010 cannot reproduce this issue.
Hi, I don't see this issue. What platform are you using?
BDW/HSW can reproduce this issue with gsteamer 1.2. test command: gst-launch-1.0 filesrc location=/home/Stream/MP4_h264_nHD_30FPS_580Kbps_AAC_44.1KHz_64Kbps_10sec0.7Mb_BBB-300.MP4 ! qtdemux ! vaapidecode ! vaapipostproc denoise=1 ! vaapisink sync=false test env: Libva: (master)c61d8c6ce9ffc27320e9e177c1e1123d5f1b5014 Libva_intel_driver: (master)c5cb17ea86f0065a939d3636dd26651c93d497c8 Glib: (master)c3842d1969feace4bfb12919be730e75e53877d9 Gstreamer10: (1.2)b8b6dbd36dd28b97b3e6ec7ef512fc01c270f4ec Gst_plugins_base10: (1.2)4c31880bf0a4b720ab90fc8753fbbcc72275d6f8 Gst_plugins_good10: (1.2)177dfaebdc1560b7e8830a29e1bc4966eba3d736 Gst_plugins_bad10: (1.2)277b8c34e7214177764833b73f17e43ced496f8f Gst_plugins_ugly10: (1.2)2233d97e6ad1a3988d9a9ca0fc0cf00ec4031a8f Gst_plugins_vaapi10: (master)e6cdacee65f221e4c464cff5cc5f2bbb74a75146
(In reply to comment #5) > BDW/HSW can reproduce this issue with gsteamer 1.2. > test command: > gst-launch-1.0 filesrc > location=/home/Stream/MP4_h264_nHD_30FPS_580Kbps_AAC_44.1KHz_64Kbps_10sec0.7Mb_BBB-300.MP4 > ! qtdemux ! vaapidecode ! vaapipostproc denoise=1 ! vaapisink sync=false Verified. The NoiseReduction feature is not properly implemented in the VA intel-driver. Note: if you believe this worked in a previous version of GStreamer, this is most likely because the test is wrong or the output did not get denoised at all... I can't see how this could work in the current state.
Please try with the following components: * libva-intel-driver: <https://github.com/gbeauchesne/libva-intel-driver/> ("17.vpp.vebox" branch) * gstreamer-vaapi: <https://github.com/gbeauchesne/gstreamer-vaapi/> ("vpp.fixes" branch) The VA driver changes are the key. Note that fine-grained denoise level is not handled yet either. So, anything that is not the default denoise value would generate the same.
This is not a gstreamer-vaapi bug. Tested with the above mentioned patches. It works. Closing.