[FFmpeg-user] HLS to FTP
yaniv.sharon at gmail.com
Wed Aug 10 16:51:48 EEST 2016
Thank you for your attention.
The problem was not the "#EXT-X-MEDIA-SEQUENCE:299" [that’s how it should be].
The issue was more the adjustment in front of the FTP/WEB server.
For who wants to do it with FTP here is my HLS workaround for now [48k audio/aac],
Each FTP server needs his adjusments...
-hls_time 30 = to give the server little bit time between each uploaded segment.
-start_number 1 = seems to be more robust...
-hls_wrap 20 = instead "delete segments" flag, because it seems that he don’t know how to delete from FTP.
For server MIME:
Gzip = only for m3u8, not for TS
TTL for m3u8 = shortest as possible.
Things that can help:
1. if the "delete segments" flag will work also with ftp.
2. if ffmpeg will not reconnect/disconnect after each segment that uploaded, and just keep the connection open.
In some of the time there is a little audio drop between the segments in mobile playing.
I don’t know yet where is the problem but I will explore.
I know that FFmpeg developers not love the FTP method, but I think that is really cool. What about more support from ffmpeg? :-)
When the player meets the m3u8 at the first time, he downloading all the segments
that on the list at once. After that, during the playing, I see that he downloading the updated m3u8 & ONE .ts segment [chrome/inspect]
Each time...there is a way to release the player more segments for each m3u8 update ?
From: ffmpeg-user [mailto:ffmpeg-user-bounces at ffmpeg.org] On Behalf Of Moritz Barsnick
Sent: Tuesday, August 09, 2016 5:35 PM
To: FFmpeg user discussions
Subject: Re: [FFmpeg-user] HLS to FTP
On Tue, Aug 09, 2016 at 12:56:57 +0200, Yaniv Sharon wrote:
> ffmpeg -stream_loop -1 -i http://input... -c:a copy -hls_time 10
> -hls_list_size 3 -hls_wrap 0 -start_number 0 -hls_allow_cache 0
> -segment_list_flags +live -hls_flags delete_segments
Would you please show us the complete, uncut console output? Also the command line and the output for the command with the "#EXT-X-MEDIA-SEQUENCE:299"
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