[FFmpeg-devel] [PATCH] avformat/hlsenc: temp_file usage for master playlist and vtt playlist
lq at chinaffmpeg.org
Fri Jun 28 09:01:15 EEST 2019
> 在 2019年6月28日，上午4:36，Bodecs Bela <bodecsb at vivanet.hu> 写道：
> 2019.06.24. 18:01 keltezéssel, Bodecs Bela írta:
>> Dear All,
>> currently master playlist and subtitle playlist creation does not use
>> temporary files even when temp_file flag is set. Most of the use cases
>> it is not a problem because master playlist creation happens once on the
>> beginning of the whole process. But if master playlist is periodically
>> re-created because of master_pl_refresh_rate is set, non-atomic playlist
>> creation may cause problems in case of live streaming. This poblem (i.e non-atomic playlist
>> creation) may also apply for subtitle playlist (vtt) creation in live streaming.
>> This patch correct this behavior by adding missing functionality.
>> please review this patch.
>> thank you in advance,
>> best regards,
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