Environment: -------------- Libva: (staging)9aa8530ce272dc844428b7273afe7d4f0aaf391d Libva_intel_driver: (staging)55471d4057d89197c11a633f986a115a39cf86bb 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)127ab729be11840da70e6c6ecfa8e507346ce2c1 Gstreamer010: (0.10)76fc67b18c38e7f6c9cfacc4e4d0ed11d3b2c548 Gst_plugins_base010: (0.10)1e1e6eaf3f0dd11f6618154d9739cbe3e007d206 Gst_plugins_good010: (0.10)5af6f5bfb6c3619a9ccc3b1681579aeb90e8b89a Gst_plugins_bad010: (0.10)cef47d85294a0dca38631f938b81a3f0dd6891bd X264: (master)1ca7bb943d15165a4b9631002a655587d923be63 Gst_plugins_ugly010: (0.10)5ddd97ff27ffeb03298be3a02ed18e8c2674d365 Gst_plugins_vaapi010: (0.4)29b25914d9fe1a3ca05f04b406c73c582431caa0 Bug Info: -------------- Platform: IVB gst0.10/gst1.0 most AVC cases encoding failed; gst0.10/gst1.0 all MPEG2 cases encoding failed; with almost 20 psnr value. We found the first bad commit after bisecting: 63270a6f0b47a079e4db7254aa1ac4bb0889b082 is the first bad commit commit 63270a6f0b47a079e4db7254aa1ac4bb0889b082 Author: Xiang, Haihao Date: Tue Dec 25 16:48:53 2012 +0800 Adjust the coefficients for scaling on IVB Signed-off-by: Xiang, Haihao
This patch should only impact scaling and CSC on IVB. Is there VPP before encoding in your testing ?
No post processing, we test it with the usual encoding command Thanks
This problem affects the BYT gst_encoding too. Thanks.
I have reverted the commit
Passed in nighly testing
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