[FFmpeg-user] ffserver config for HLS

Tue Oct 7 08:24:34 CEST 2014

Try ffprobe; I'm not familiar with HLS but as far as I know it's a list of
files, not the files themselves.
Please inform me about the result.

BR,
Maziar
On 7 Oct 2014 09:10, "ajay parashar" <ajay_382000-at-yahoo.co.in at ffmpeg.org>
wrote:

>
>
>
>
>
> On Tue, Oct 7, 2014 at 8:18 AM, ajay parashar <
> ajay_382000-at-yahoo.co.in at ffmpeg.org> wrote:
>
>
> > Hi,
> >
> > Asf video streaming is working smoothly at my end  but Now I want to do
> > HLS by using ffmpeg, ffserver and (VLC or iPAD) as per below order.
> >
> > Step 1) execute vlc
> > Step 2) execute ffserver
> > Step 3) execute ffmpeg
> >
> > I tried a lot but not getting any ffserver config file that can be used
> > for HLS streaming .
> >
> > Please share working ffserver config file with me.
> >
> > Thanks
> > Ajay
> >
> >
> >
> ******************************************************************************
> >
> > Please provide me working ffserver configuration file for HLS streaming.
> >
> >
> **************************************************************************************
> >
> > Below is the ffmpeg command and it says "maybe incorrect parameters such
> >  as bit_rate, rate, width or height". I verified all these parameters
> > are correct
> >
> > ffmpeg -i
> > pentagon_hd_sd.ts -map 0:v:1 -map 0:a:0 -vcodec libx264 -acodec copy -f
> > ssegment -segment_list_flags +live -segment_list playlist.m3u8
> > -segment_time 10 out%03d.ts  http://10.125.133.31:8080/feed1.ffm
> > ffmpeg version 2.4.1 Copyright (c) 2000-2014 the FFmpeg developers
> >   built on Sep 29 2014 13:53:35 with gcc 4.8.3 (GCC) 20140624 (Red Hat
> > 4.8.3-1)
> >   configuration: --enable-gpl --enable-libx264 --enable-shared
> > --disable-static --disable-stripping
> >   libavutil      54.  7.100 / 54.  7.100
> >   libavcodec     56.  1.100 / 56.  1.100
> >   libavformat    56.  4.101 / 56.  4.101
> >   libavdevice    56.  0.100 / 56.  0.100
> >   libavfilter     5.  1.100 /  5.  1.100
> >   libswscale      3.  0.100 /  3.  0.100
> >   libswresample   1.  1.100 /  1.  1.100
> >   libpostproc    53.  0.100 / 53.  0.100
> > [mpegts @ 0x22f4ec0] PES packet size mismatch
> >     Last message repeated 2 times
> > Input #0, mpegts, from 'pentagon_hd_sd.ts':
> >   Duration: 00:01:03.13, start: 32875.204489, bitrate: 5282 kb/s
> >   Program 1
> >     Stream #0:0[0x44]: Audio: ac3 (AC-3 / 0x332D4341), 48000 Hz, stereo,
> > fltp, 192 kb/s
> >     Stream #0:1[0x45]: Audio: ac3 (AC-3 / 0x332D4341), 48000 Hz, stereo,
> > fltp, 384 kb/s
> >
> >  Stream #0:2[0x46]: Video: h264 (Main) ([27][0][0][0] / 0x001B),
> > yuv420p(tv, bt709), 1280x720 [SAR 1:1 DAR 16:9], 59.94 fps, 59.94 tbr,
> > 90k tbn, 119.88 tbc
> >     Stream #0:3[0x47]: Video:
> > h264 (Main) ([27][0][0][0] / 0x001B), yuv420p(tv, smpte170m), 704x480
> > [SAR 10:11 DAR 4:3], 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
> > [libx264 @ 0x2351e60] using SAR=10/11
> > [libx264 @ 0x2351e60] using cpu capabilities: MMX2 SSE2 SSE3 Cache64
> > [libx264 @ 0x2351e60] profile High, level 3.0
> > [ac3 @ 0x2359c20] invalid mixing level. must be between 80dB and 111dB
> > Output #0, stream_segment,ssegment, to 'out%03d.ts':
> >     Stream #0:0: Video: h264 (libx264), yuv420p, 704x480 [SAR 10:11 DAR
> > 4:3], q=-1--1, 29.97 fps, 29.97 tbn, 29.97 tbc
> >     Metadata:
> >       encoder         : Lavc56.1.100 libx264
> >     Stream #0:1: Audio: ac3 (AC-3 / 0x332D4341), 48000 Hz, stereo, 192
> kb/s
> > Output #1, ffm, to 'http://10.125.133.31:8080/feed1.ffm':
> >   Metadata:
> >     creation_time   : now
> >     Stream #1:0: Audio: ac3, 48000 Hz, 2 channels, fltp, 128 kb/s
> >     Metadata:
> >       encoder         : Lavc56.1.100 ac3
> >     Stream #1:1: Video: h264, 704x480, q=2-31, 128 kb/s, SAR 40:33 DAR
> > 16:9, 59.94 fps, 1000k tbn, 30 tbc
> >     Metadata:
> >       encoder         : Lavc56.1.100 libx264
> > Stream mapping:
> >   Stream #0:3 -> #0:0 (h264 (native) -> h264 (libx264))
> >   Stream #0:0 -> #0:1 (copy)
> >   Stream #0:0 -> #1:0 (ac3 (native) -> ac3 (native))
> >   Stream #0:2 -> #1:1 (h264 (native) -> h264 (libx264))
> > Error while opening encoder for output stream #1:0 - maybe incorrect
> > parameters such as bit_rate, rate, width or height
> >
> >
> >
> *******************************************************************************************************
> > My ffserevr config file
> >
> >
> *********************************************************************************************************
> > HTTPPort 8080
> > HTTPBindAddress 10.125.133.31
> > MaxClients 1000
> > MaxBandwidth 1000
> >
> > <Feed feed1.ffm>
> > File /tmp/feed1.ffm
> > FileMaxSize 1G
> > ACL allow localhost
> > ACL allow 10.125.133.31 10.125.133.66 10.125.133.151
> > </Feed>
> >
> > <Stream playlist_try.m3u8>
> > Feed feed1.ffm
> > Format HLS
> > VideoCodec libx264
> > VideoFrameRate 30
> > VideoBitRate 128
> > VideoSize 704*480
> > AVOptionVideo hls_time 10
> > AVOptionVideo hls_list_size 0
> > AVOptionVideo flags +global_header
> > AudioCodec ac3
> > AudioBitRate 128
> > AudioChannels 2
> > AudioSampleRate 48000
> > </Stream>
>
> ***************************************************************************************************
> Hi,
>
> How did you verify and made sure that these parameters are correct?
>
> BR,
> Maziar
> --
> Hälsningar,
> Maziar Mehrabi,
>
> ***************************************************************************************************
> I played this video in VLC and confirm Video width, height , video frame
> rate and use the same value in above mentioned ffserver config file.
>
> Regards
> Ajay
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