SVT-HEVC

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[bug] degradation after scene change

6

Hi, I meet a bug in svt_hevc, in some segments and for some presets and bitrates. I observe a degradation of the image after a scene change. This bug is...

Josua-Pannier

SvtHevcEncApp hangs and reports overflow and other errors.

15

Encoder crashes randomly whith next command line: SvtHevcEncApp -hdr 0 -vbv-maxrate 7500032 -vbv-bufsize 9999872 -lad 0 -fps-num 25 -fps-denom 1 -rc 1 -intra-period 24 -bit-depth 10 -w 1920 -h 1080...

IvanNablet

Fixed build with GCC 11 by moving MSVC flags.

1

Fixed build with GCC 11 by moving MSVC The same as https://github.com/OpenVisualCloud/SVT-VP9/pull/133

Vascom

Signed-off-by: Jun Tian # Description Use vbv bitrate and buffersize if set when checking level. If not, still use the existing logic. # Issue closes #569 # Author(s) @tianjunwork #...

tianjunwork

fix the hang caused by pthread_cancel

2

Signed-off-by: Jing Li # Description pthread_cancel is an async call, need to join() before next move, otherwise it may crash. # Issue If init/deinit for about 150 times with default...

lijing0010

Added the summarized SVT-HEVC notes document.

5

Anything incorrect or missed, please feel free to update it. And please also refer to the AV1 encoder design including more other details: https://github.com/OpenVisualCloud/SVT-AV1/blob/master/Docs/svt-av1-encoder-design.md Signed-off-by: Austin Hu

Austin-Hu

The regression was caused by the tile group implementation (PR #348), when ImproveSharpness is used, as it would impact the QP values of each CU and latter mode decision process....

Austin-Hu

Cleanup: Convert tabs to spaces and remove trailing spaces

9

WIll the patches be okay with the conversion of whitespaces? Mainly about the hashes Also modified STYLE.md's sed to exclude .git, build,Bin, and png and added a command to append...

1480c1

Fix B-frame without positive reference frames as P-frame.

6

The `B frame` in the key position only have negative reference frames in the ramdom access prediction structure. For example the frames whose pictureNumber is 8 (`POC 8`) could only...

luofalei

Counld ffmpeg_plugin support HDR10?

5

Hi: I would like use SVT-HEVC to encode HDR10 Video. I found only the parameter -hdr, and it seems to signal the video is HDR. However, the parameters MaxCLL, MaxFALL,...

felixyangtw