[Freeswitch-users] Video playback in 1.7

Wed Jul 1 11:39:30 MSD 2015

no, doesn't seem so:

root at fsdemo:~# aptitude search libav | egrep '^i'
i   libav-tools                     - Multimedia player, encoder and
transcoder
i A libavahi-client3                - Avahi client
library
i A libavahi-common-data            - Avahi common data
files
i A libavahi-common3                - Avahi common
library
i A libavc1394-0                    - control IEEE 1394 audio/video
devices
i A libavcodec56                    - Libav codec
library
i A libavdevice55                   - Libav device handling
library
i A libavfilter5                    - Libav video filtering
library
i A libavformat56                   - Libav file format
library
i A libavresample2                  - Libav audio resampling
library
i A libavutil54                     - Libav utility
library
root at fsdemo:~#

On Wed, Jul 1, 2015 at 8:23 AM, Michael Jerris <mike at jerris.com> wrote:

> do you have the libav -extra package (I don't recall the full name)
> installed?
>
>
> On Wednesday, July 1, 2015, Stanislav Sinyagin <ssinyagin at gmail.com>
> wrote:
>
>> This was all on a freshly installed Jessie, with your 1.7 debs. I will
>> have a closer look and document the issue later, now I only had time for a
>> quick check.
>> On Jul 1, 2015 3:18 AM, "Anthony Minessale" <anthony.minessale at gmail.com>
>> wrote:
>>
>>> Like I said, you need the precise versions we have detailed in our
>>> Debian jessie packaging.   It does not work on older versions of libav*
>>> If you don't want to use jessie you need to see the versions of
>>> everything we use and manually build it all and its full chain of cross
>>> depends.
>>>
>>>
>>> On Tue, Jun 30, 2015 at 7:54 PM, Michael Jerris <mike at jerris.com> wrote:
>>>
>>>> That error happens when avresample_open call fails.  This is going to
>>>> be some sort of issue with how libav was built as this is known working.
>>>>
>>>> On Jun 30, 2015, at 7:51 PM, Stanislav Sinyagin <ssinyagin at gmail.com>
>>>> wrote:
>>>>
>>>> I made a few more tests: the original file has AAC audio, and avconv
>>>> needs "-strict experimental" option to process that. Probably that's why
>>>> FreeSWITCH crashes. After I converted the video to 320x240 and MP3 audio, I
>>>> get a different error:
>>>>
>>>> 2015-07-01 01:46:22.701171 [ERR] avformat.c:1136 Failed to initialize
>>>> the resampling context
>>>>
>>>> same error if I need to produce 48kHz OPUS or 8kHZ G711.
>>>>
>>>> VLC plays back both the original and converted videos so far.
>>>>
>>>> I'll play around with it during the week.
>>>>
>>>>
>>>>
>>>>
>>>> On Tue, Jun 30, 2015 at 8:45 PM, Anthony Minessale <
>>>> anthony.minessale at gmail.com> wrote:
>>>>
>>>>> Depending on what ext you have and the proper build of mod_av I can't
>>>>> comment.
>>>>>
>>>>> I can confirm with the properly installed debian packages for jessie
>>>>> that at least mp4 files work either by reference to .mp4 files or by using
>>>>> av:///path/to/file.mp4
>>>>>
>>>>>
>>>>>
>>>>> On Tue, Jun 30, 2015 at 12:46 PM, Stanislav Sinyagin <
>>>>> ssinyagin at gmail.com> wrote:
>>>>>
>>>>>> av:///tmp/somefile.ext crashed the daemon, I didn't yet find the
>>>>>> time to analyze it and file a jira.
>>>>>> On Jun 30, 2015 7:43 PM, "Anthony Minessale" <
>>>>>> anthony.minessale at gmail.com> wrote:
>>>>>>
>>>>>>> mod_av is not an endpoint its a codec and file format module.
>>>>>>>
>>>>>>> 2015-06-30 12:40:40.248642 [NOTICE] switch_loadable_module.c:213
>>>>>>> Adding Codec H264 99 H264 Video 90000hz 0ms (VBR)
>>>>>>>
>>>>>>> 2015-06-30 12:40:40.248642 [NOTICE] switch_loadable_module.c:292
>>>>>>> Adding Application 'record_av'
>>>>>>>
>>>>>>> 2015-06-30 12:40:40.248642 [NOTICE] switch_loadable_module.c:338
>>>>>>> Adding API Function 'av_format'
>>>>>>>
>>>>>>> 2015-06-30 12:40:40.248642 [NOTICE] switch_loadable_module.c:338
>>>>>>> Adding API Function 'av_codec'
>>>>>>>
>>>>>>> 2015-06-30 12:40:40.248642 [NOTICE] switch_loadable_module.c:390
>>>>>>> Adding File Format 'av'
>>>>>>>
>>>>>>> 2015-06-30 12:40:40.248642 [NOTICE] switch_loadable_module.c:390
>>>>>>> Adding File Format 'rtmp'
>>>>>>>
>>>>>>> 2015-06-30 12:40:40.248642 [NOTICE] switch_loadable_module.c:390
>>>>>>> Adding File Format 'mp4'
>>>>>>>
>>>>>>> 2015-06-30 12:40:40.248642 [NOTICE] switch_loadable_module.c:390
>>>>>>> Adding File Format 'mov'
>>>>>>>
>>>>>>>
>>>>>>> It was av:// not avformat:// i was remembering the old version.
>>>>>>>
>>>>>>>
>>>>>>> if av:///tmp/somefile.ext works then it can be added to mod_avformat_load
>>>>>>> function in avformat.c:1949 ish  to register the extension for convenience.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Tue, Jun 30, 2015 at 2:07 AM, Stanislav Sinyagin <
>>>>>>> ssinyagin at gmail.com> wrote:
>>>>>>>
>>>>>>>> mod_av doesn't seem to be registering an endpoint, so prefixing
>>>>>>>> avformat:// or av:// does not help. I'll have a closer look later and
>>>>>>>> probably open a Jira
>>>>>>>>
>>>>>>>> On Tue, Jun 30, 2015 at 1:18 AM, Anthony Minessale <
>>>>>>>> anthony.minessale at gmail.com> wrote:
>>>>>>>>
>>>>>>>>> Webm has its own module.  Av and vlc both have broken webm at the
>>>>>>>>> time of coding.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> mod_vlc can play other formats but they are not registered in the
>>>>>>>>> module by file exten however you can use vlc:// syntax.
>>>>>>>>>
>>>>>>>>> mp4 is the safest bet because it works in mod_av which is more
>>>>>>>>> stable than vlc.  More formats can be added to mod_av as well but I don't
>>>>>>>>> remember if its as easy as avformat://<path>
>>>>>>>>>
>>>>>>>>> We don't have any choosing best format etc.  It's not going to be
>>>>>>>>> a point of focus to squeeze performance out of stuff like that in this
>>>>>>>>> stage of development.
>>>>>>>>>
>>>>>>>>> On Monday, June 29, 2015, Stanislav Sinyagin <ssinyagin at gmail.com>
>>>>>>>>> wrote:
>>>>>>>>>
>>>>>>>>>> by the way, is there a way for playback to select a best matching
>>>>>>>>>> encoding, like it does with audio sample rates?
>>>>>>>>>>
>>>>>>>>>> On Tue, Jun 30, 2015 at 12:56 AM, Giovanni Maruzzelli <
>>>>>>>>>> gmaruzz at gmail.com> wrote:
>>>>>>>>>> > h264 I believe is supported...
>>>>>>>>>> >
>>>>>>>>>> > On Tue, Jun 30, 2015 at 12:48 AM, Stanislav Sinyagin <
>>>>>>>>>> ssinyagin at gmail.com>
>>>>>>>>>> > wrote:
>>>>>>>>>> >>
>>>>>>>>>> >> the newest 1.7 freeswitch successfully played an .mp4 file with
>>>>>>>>>> >> "playback" application, and the picture was sent to an VP8
>>>>>>>>>> client
>>>>>>>>>> >> (linphone on Android).
>>>>>>>>>> >>
>>>>>>>>>> >> The playback took about 20% CPU usage on a Xeon core --
>>>>>>>>>> probably
>>>>>>>>>> >> because of resising work. The source file was taken from
>>>>>>>>>> >> http://www.quirksmode.org/html5/tests/video.html
>>>>>>>>>> >>
>>>>>>>>>> >>
>>>>>>>>>> >> Question: what other file formats are supported?
>>>>>>>>>> >>
>>>>>>>>>> >> I tried .ogv and .webm, but I got "Invalid file format" error.
>>>>>>>>>> >>
>>>>>>>>>> >> thanks
>>>>>>>>>> >>
>>>>>>>>>> >>
>>>>>>>>>> _________________________________________________________________________
>>>>>>>>>> >> Professional FreeSWITCH Consulting Services:
>>>>>>>>>> >> consulting at freeswitch.org
>>>>>>>>>> >> http://www.freeswitchsolutions.com
>>>>>>>>>> >>
>>>>>>>>>> >> Official FreeSWITCH Sites
>>>>>>>>>> >> http://www.freeswitch.org
>>>>>>>>>> >> http://confluence.freeswitch.org
>>>>>>>>>> >> http://www.cluecon.com
>>>>>>>>>> >>
>>>>>>>>>> >> FreeSWITCH-users mailing list
>>>>>>>>>> >> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>>> >> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>>> >> UNSUBSCRIBE:
>>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>>> >> http://www.freeswitch.org
>>>>>>>>>> >
>>>>>>>>>> >
>>>>>>>>>> >
>>>>>>>>>> >
>>>>>>>>>> > --
>>>>>>>>>> > Sincerely,
>>>>>>>>>> >
>>>>>>>>>> > Giovanni Maruzzelli
>>>>>>>>>> > Cell : +39-347-2665618
>>>>>>>>>> >
>>>>>>>>>> >
>>>>>>>>>> _________________________________________________________________________
>>>>>>>>>> > Professional FreeSWITCH Consulting Services:
>>>>>>>>>> > consulting at freeswitch.org
>>>>>>>>>> > http://www.freeswitchsolutions.com
>>>>>>>>>> >
>>>>>>>>>> > Official FreeSWITCH Sites
>>>>>>>>>> > http://www.freeswitch.org
>>>>>>>>>> > http://confluence.freeswitch.org
>>>>>>>>>> > http://www.cluecon.com
>>>>>>>>>> >
>>>>>>>>>> > FreeSWITCH-users mailing list
>>>>>>>>>> > FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>>> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>>> > UNSUBSCRIBE:
>>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>>> > http://www.freeswitch.org
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> _________________________________________________________________________
>>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>>> consulting at freeswitch.org
>>>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>>>
>>>>>>>>>> Official FreeSWITCH Sites
>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>> http://confluence.freeswitch.org
>>>>>>>>>> http://www.cluecon.com
>>>>>>>>>>
>>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>>>>>>>>>
>>>>>>>>> ☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
>>>>>>>>> http://twitter.com/FreeSWITCH
>>>>>>>>> ☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
>>>>>>>>> <http://freeswitch.org/g+>*
>>>>>>>>>
>>>>>>>>> ClueCon Weekly Development Call
>>>>>>>>> ☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
>>>>>>>>>
>>>>>>>>> https://www.youtube.com/watch?v=9XXgW34t40s
>>>>>>>>> https://www.youtube.com/watch?v=NLaDpGQuZDA
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> _________________________________________________________________________
>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>> consulting at freeswitch.org
>>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>>
>>>>>>>>> Official FreeSWITCH Sites
>>>>>>>>> http://www.freeswitch.org
>>>>>>>>> http://confluence.freeswitch.org
>>>>>>>>> http://www.cluecon.com
>>>>>>>>>
>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> _________________________________________________________________________
>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>> consulting at freeswitch.org
>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>
>>>>>>>> Official FreeSWITCH Sites
>>>>>>>> http://www.freeswitch.org
>>>>>>>> http://confluence.freeswitch.org
>>>>>>>> http://www.cluecon.com
>>>>>>>>
>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>> UNSUBSCRIBE:
>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>> http://www.freeswitch.org
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>>>>>>>
>>>>>>> ☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
>>>>>>> http://twitter.com/FreeSWITCH
>>>>>>> ☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
>>>>>>> <http://freeswitch.org/g+>*
>>>>>>>
>>>>>>> ClueCon Weekly Development Call
>>>>>>> ☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
>>>>>>>
>>>>>>> https://www.youtube.com/watch?v=9XXgW34t40s
>>>>>>> https://www.youtube.com/watch?v=NLaDpGQuZDA
>>>>>>>
>>>>>>>
>>>>>>> _________________________________________________________________________
>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>> consulting at freeswitch.org
>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>
>>>>>>> Official FreeSWITCH Sites
>>>>>>> http://www.freeswitch.org
>>>>>>> http://confluence.freeswitch.org
>>>>>>> http://www.cluecon.com
>>>>>>>
>>>>>>> FreeSWITCH-users mailing list
>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>> UNSUBSCRIBE:
>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>> http://www.freeswitch.org
>>>>>>>
>>>>>>
>>>>>>
>>>>>> _________________________________________________________________________
>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>> consulting at freeswitch.org
>>>>>> http://www.freeswitchsolutions.com
>>>>>>
>>>>>> Official FreeSWITCH Sites
>>>>>> http://www.freeswitch.org
>>>>>> http://confluence.freeswitch.org
>>>>>> http://www.cluecon.com
>>>>>>
>>>>>> FreeSWITCH-users mailing list
>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>> UNSUBSCRIBE:
>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>> http://www.freeswitch.org
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>>>>>
>>>>> ☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
>>>>> http://twitter.com/FreeSWITCH
>>>>> ☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
>>>>> <http://freeswitch.org/g+>*
>>>>>
>>>>> ClueCon Weekly Development Call
>>>>> ☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
>>>>>
>>>>> https://www.youtube.com/watch?v=9XXgW34t40s
>>>>> https://www.youtube.com/watch?v=NLaDpGQuZDA
>>>>>
>>>>>
>>>>> _________________________________________________________________________
>>>>> Professional FreeSWITCH Consulting Services:
>>>>> consulting at freeswitch.org
>>>>> http://www.freeswitchsolutions.com
>>>>>
>>>>> Official FreeSWITCH Sites
>>>>> http://www.freeswitch.org
>>>>> http://confluence.freeswitch.org
>>>>> http://www.cluecon.com
>>>>>
>>>>> FreeSWITCH-users mailing list
>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>> UNSUBSCRIBE:
>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>> http://www.freeswitch.org
>>>>>
>>>>
>>>>
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Consulting Services:
>>>> consulting at freeswitch.org
>>>> http://www.freeswitchsolutions.com
>>>>
>>>> Official FreeSWITCH Sites
>>>> http://www.freeswitch.org
>>>> http://confluence.freeswitch.org
>>>> http://www.cluecon.com
>>>>
>>>> FreeSWITCH-users mailing list
>>>> FreeSWITCH-users at lists.freeswitch.org
>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>> UNSUBSCRIBE:http://
>>>> lists.freeswitch.org/mailman/options/freeswitch-users
>>>> http://www.freeswitch.org
>>>>
>>>>
>>>>
>>>>
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Consulting Services:
>>>> consulting at freeswitch.org
>>>> http://www.freeswitchsolutions.com
>>>>
>>>> Official FreeSWITCH Sites
>>>> http://www.freeswitch.org
>>>> http://confluence.freeswitch.org
>>>> http://www.cluecon.com
>>>>
>>>> FreeSWITCH-users mailing list
>>>> FreeSWITCH-users at lists.freeswitch.org
>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>> UNSUBSCRIBE:
>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>> http://www.freeswitch.org
>>>>
>>>
>>>
>>>
>>> --
>>> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>>>
>>> ☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
>>> http://twitter.com/FreeSWITCH
>>> ☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
>>> <http://freeswitch.org/g+>*
>>>
>>> ClueCon Weekly Development Call
>>> ☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
>>>
>>> https://www.youtube.com/watch?v=9XXgW34t40s
>>> https://www.youtube.com/watch?v=NLaDpGQuZDA
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
>>> http://confluence.freeswitch.org
>>> http://www.cluecon.com
>>>
>>> FreeSWITCH-users mailing list
>>> FreeSWITCH-users at lists.freeswitch.org
>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> http://www.freeswitch.org
>>>
>>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>
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