[FFmpeg-devel] [PATCH] libavcodec/qsvenc.c: Fix for too agressive height alignment during frame encoding which may be reason of superflous frame copying.
michaelni at gmx.at
Thu Jul 9 18:41:06 CEST 2015
On Thu, Jul 09, 2015 at 06:34:25PM +0300, Ivan Uskov wrote:
> Hello Michael,
> Please review the attached updated patch about height alignment.
> The qsvenc_hevc.c compiles now thanks.
> But same command line that I use for h264_qsv does fail for hevc_qsv
> with error "[hevc_qsv @ 0x25a7620] Unexpected NAL type in the extradata: 52"
> Here can be lot reasons including too old MXF library (I'm use 2015R4
> but latest 2015R6).
> It is just info, I will review qsvenc_hevc.c later when all known minor defects of qsvenc.c will fixed.
> Thursday, July 9, 2015, 5:47:22 PM, you wrote:
> MN> This change was merged by me and originates from libav. I tried to
> MN> merge things so they work, apparently i failed for ‘ff_hevc_extract_rbsp’
> MN> ill try to fix that but i dont have a libmfx setup here ATM so
> MN> If you can check and if needed correct it, that would help alot!
> MN> Thanks
> MN> [...]
> Best regards,
> Ivan mailto:ivan.uskov at nablet.com
> qsvenc.c | 10 ++++++----
> qsvenc.h | 1 +
> 2 files changed, 7 insertions(+), 4 deletions(-)
> f5b7a7c8b54204643242b785b20176eab2d5238a 0001-libavcodec-qsvenc.c-Fix-for-too-agressive-height-ali.patch
> From 1131ad41f6aedc7aa262ab70e8e320a59cd5121c Mon Sep 17 00:00:00 2001
> From: Ivan Uskov <ivan.uskov at nablet.com>
> Date: Thu, 9 Jul 2015 16:49:36 +0300
> Subject: [PATCH] libavcodec/qsvenc.c: Fix for too agressive height alignment
> during frame encoding which may be reason of superflous frame copying.
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
You can kill me, but you cannot change the truth.
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