[FFmpeg-trac] #7303(undetermined:open): h264_nvenc / b_ref_mode middle creates invalid video due to Invalid DTS.
FFmpeg
trac at avcodec.org
Thu Apr 30 17:36:09 EEST 2020
#7303: h264_nvenc / b_ref_mode middle creates invalid video due to Invalid DTS.
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Reporter: | Owner:
smallishzulu |
Type: defect | Status: open
Priority: normal | Component:
| undetermined
Version: git-master | Resolution:
Keywords: nvenc | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by cs9k):
Had a lengthy discussion with OBS Studio's developers and with the S.O.
about OBS Studio and code.
Balling, I appreciate the work you've done so far to modify ffmpeg's code.
However, the dts/pts mismatch still exists when using b_ref_mode=middle
with NVENC HEVC/265. With Nvidia 445.xx and newer windows drivers, ffmpeg
loads NVENC version 10.
Is there any new information available to you that might aid in an ffmpeg
change that will prevent the dts/pts error from occurring at all? Thank
you so much for looking into this again!
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Ticket URL: <https://trac.ffmpeg.org/ticket/7303#comment:12>
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