Opened 5 years ago
Closed 4 years ago
#6726 closed enhancement (fixed)
ATSC A/53 CC support missing from nvenc_h264 encoder
| Reported by: | unsword | Owned by: | |
|---|---|---|---|
| Priority: | wish | Component: | avcodec |
| Version: | git-master | Keywords: | cc nvenc |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
Other H.264 encoders have ATSC A/53 CC copy from source support which was added with this commit:
https://github.com/FFmpeg/FFmpeg/commit/e06114fed3afa69187b3dfc09a7a1a25cfd558b3
However the required option -a53cc is not present for the nvenc_h264 encoder
Looks like there was a patch submitted to add A/53 to the nvenc encoder but not implemented ?
https://ffmpeg.org/pipermail/ffmpeg-devel/2016-June/194927.html
Summary of the bug:
How to reproduce:
ffmpeg -h encoder=nvenc_h264
Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker.
Change History (3)
comment:1 by , 5 years ago
| Keywords: | cc nvenc added; a53 CC nvenc_h264 removed |
|---|---|
| Priority: | normal → wish |
| Version: | unspecified → git-master |
comment:3 by , 4 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
I believe this was implemented in 5a88e8c36581fed09c7db6dc7229f1fd9ab5559d
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Additional patches are attached to ticket #6802.