On 2023-02-09 09:15 pm, Anton Khirnov wrote:
Quoting Gyan Doshi (2023-02-05 12:05:19)
On 2023-02-05 04:07 pm, Anton Khirnov wrote:
Quoting Gyan Doshi (2023-02-04 11:11:12)
On 2023-02-03 09:04 pm, Andreas Rheinhardt wrote:
What does this achieve that can't be achieved by other means (namely by
an API-user updating the relevant metadata dictionaries)?
This option together with meta_period is for CLI users.
Options for CLI users should be in the CLI, not the libraries.
Do I then add and use a AVFMT flag to avoid recurring metadata updates
for all other muxers?
I don't follow, why should there be a lavf flag for an ffmpeg CLI
option?
The meta period option will control how frequently the metadata file is
read and the muxer ctx dict updated in ffttools write_packet.
Only one muxer - flvenc - can be triggered to recheck the dict in its
.write_packet, so it seems wasteful to carry out those ops generally.
The AVFMT flag can guard that.
Regards,
Gyan
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