> 在 2020年1月19日，17:20，Steven Liu <[email protected]> 写道： > > > >> 在 2020年1月19日，03:31，Bodecs Bela <[email protected]> 写道： >> >> sorry for missing patch file, here it is. >> >> Bela >> >> >> 2020.01.18. 18:56 keltezéssel, Bodecs Bela írta: >>> Dear All, >>> >>> >>> When program_date_time flag is present, in m3u8 playlist file each >>> segment has a corresponding EXT-X-PROGRAM-DATE-TIME value. The initial >>> program-date-time value is the actual current time at init and >>> each new segment increments this value by its duration. When append_list >>> flags is also present, existing playlist parsing by hls_append_segment >>> treats existing segments as new segments regarding the program-date-time >>> calculation. But it should not do that, because this way all the real >>> new segments' EXT-X-PROGRAM-DATE-TIME values will be shifted erroneously >>> by the sum duration of existing segments. Instead it should have >>> decremented the initial program-date-time value by its duration. This >>> would ensure that the first new segment's program-date-time value had >>> the current time as it is expected. >>> This patch corrects this behaviour and prevent existing segments to >>> increment the value of initial_prog_date_time variable but decrements >>> it. >>> >>> >>> please review this patch! >>> >>> thank you in advance, > LGTM Applied >>> >>> Bela >>> >>> >>> _______________________________________________ >>> ffmpeg-devel mailing list >>> [email protected] >>> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel >>> >>> To unsubscribe, visit link above, or email >>> [email protected] with subject "unsubscribe". >> <0001-avformat-hlsenc-program_date_time-and-append_list-fl.patch>_______________________________________________ >> ffmpeg-devel mailing list >> [email protected] >> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel >> >> To unsubscribe, visit link above, or email >> [email protected] with subject "unsubscribe". > > Thanks > Steven > > > > > > > _______________________________________________ > ffmpeg-devel mailing list > [email protected] > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe".
Thanks Steven _______________________________________________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
