[Freeswitch-users] Video playback in 1.7

Stanislav Sinyagin ssinyagin at gmail.com
Tue Jun 30 11:07:52 MSD 2015


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
>> >>
>> >>
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>> >
>> >
>> >
>> > --
>> > Sincerely,
>> >
>> > Giovanni Maruzzelli
>> > Cell : +39-347-2665618
>> >
>> >
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>>
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>
>
> --
> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>
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>
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