[FFmpeg-trac] #8206(undetermined:new): Header Compression Issue ProRes MKV to MOV?
FFmpeg
trac at avcodec.org
Fri Sep 27 15:09:54 EEST 2019
#8206: Header Compression Issue ProRes MKV to MOV?
-------------------------------------+-------------------------------------
Reporter: | Type: defect
frankiejones |
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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'''Summary of the bug:'''
* MKV to MOV remuxing using ProRes Proxy creates a green artifact in
bottom right in some players such as Premiere Pro (using 13.1.4 build 2
which is latest):
https://www.dropbox.com/s/6az2zkgkzgypz5n/2019-09-27_11-47-03.png?dl=0
* Artifact doesn't exist when h.264 nvenc is remuxed MKV > MOV
* Both OBS 24 Internal Remux and Standalone FFMPEG Remux have been tested
(using: .\ffmpeg -i "testvideo.mkv" -map 0 -c copy
"testvideo_remux_only.mov")
* If the video is re-encoded the green bar disappears: .\ffmpeg -i
"testvideo.mkv" -map 0 -c:v prores -profile:v 3 -pix_fmt yuv422p10le -c:a
copy "testvideo_reencoded_video.mov"
* If an .MOV with same settings is written from OBS, the green bar doesn't
appear.
* The green bar doesnt appear in the MKV or remuxed MOV in PotPlayer or
VLC.
* Thought is the header is being padded upon remux in a way certain NLE's
don't like?
* ProRes files are being being recorded in OBS 24 using Xaymars plugin:
https://github.com/Xaymar/obs-ffmpeg-encoder/releases/tag/0.3.0pre2 - OBS
Settings (1080p120fps /
https://www.dropbox.com/s/xq0zwa38sw0wwvo/2019-09-27_12-07-06.png?dl=0 /
https://www.dropbox.com/s/g9kmo4gbya04m1p/2019-09-27_12-07-36.png?dl=0 )
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Ticket URL: <https://trac.ffmpeg.org/ticket/8206>
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