playback start position
Hi, I am trying to playback a file from a given position. I am setting this in my extension, however the file always plays from the beginning: " <action application="playback" data="/usr/share/freeswitch/sounds/en/us/callie/voicemail/48000/vm-tutorial_change_pin.wav@ @5000"/> " I am using FreeSWITCH Version 1.6.10-17-726448d~64bit. Any idea how to make it work? Also, I am curious if shout cast playback from a given start position is possible; something like this: " <action application="playback" data="shout:// www.soundjay.com/human/applause-01.mp3@@2000"/> " Thanks, Stefan
Think you need to correctly perceive what the 'samples' value means. If the WAV files sample rate is 44kHz (it probably is), then the each second = 44000 samples per second (eg. sample rate * 1000) Therefore, 5 seconds would be 220000 samples. I think the example in the wiki (@@8000) is based off a G729 file, which runs at 8kHz therefore 8000 samples = 1 second. Cheers Ben Cropley On Wed, Sep 7, 2016 at 11:51 AM, Anonim Stefan <fanx07@gmail.com> wrote:
Hi,
I am trying to playback a file from a given position. I am setting this in my extension, however the file always plays from the beginning: " <action application="playback" data="/usr/share/freeswitch/ sounds/en/us/callie/voicemail/48000/vm-tutorial_change_pin.wav@@5000"/> " I am using FreeSWITCH Version 1.6.10-17-726448d~64bit. Any idea how to make it work?
Also, I am curious if shout cast playback from a given start position is possible; something like this: " <action application="playback" data="shout://www.soundjay. com/human/applause-01.mp3@@2000"/> "
Thanks, Stefan
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Thank you Benjamin for clarifying me this. I've tested with local .wav(44k) and .mp3(48k) and it's working fine for the local files or "file://" or "file_string://". However, when I try the same on a "shout://" it's not working. Do you know if playback start position is implemented for mod_shout also? Stefan On Wed, Sep 7, 2016 at 2:21 PM, Benjamin Cropley <benjamin.cropley@gmail.com
wrote:
Think you need to correctly perceive what the 'samples' value means.
If the WAV files sample rate is 44kHz (it probably is), then the each second = 44000 samples per second (eg. sample rate * 1000)
Therefore, 5 seconds would be 220000 samples.
I think the example in the wiki (@@8000) is based off a G729 file, which runs at 8kHz therefore 8000 samples = 1 second.
Cheers Ben Cropley
On Wed, Sep 7, 2016 at 11:51 AM, Anonim Stefan <fanx07@gmail.com> wrote:
Hi,
I am trying to playback a file from a given position. I am setting this in my extension, however the file always plays from the beginning: " <action application="playback" data="/usr/share/freeswitch/so unds/en/us/callie/voicemail/48000/vm-tutorial_change_pin.wav@@5000"/> " I am using FreeSWITCH Version 1.6.10-17-726448d~64bit. Any idea how to make it work?
Also, I am curious if shout cast playback from a given start position is possible; something like this: " <action application="playback" data="shout://www.soundjay.com /human/applause-01.mp3@@2000"/> "
Thanks, Stefan
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@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@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
-- All the best, Ben Cropley 07539 366 905
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@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@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
it is only implemented for local mp3 files. It is explicitly not there for streaming in mod_shout.
On Sep 7, 2016, at 8:12 AM, Anonim Stefan <fanx07@gmail.com> wrote:
Thank you Benjamin for clarifying me this. I've tested with local .wav(44k) and .mp3(48k) and it's working fine for the local files or "file://" or "file_string://".
However, when I try the same on a "shout://" it's not working. Do you know if playback start position is implemented for mod_shout also?
Stefan
On Wed, Sep 7, 2016 at 2:21 PM, Benjamin Cropley <benjamin.cropley@gmail.com <mailto:benjamin.cropley@gmail.com>> wrote: Think you need to correctly perceive what the 'samples' value means.
If the WAV files sample rate is 44kHz (it probably is), then the each second = 44000 samples per second (eg. sample rate * 1000)
Therefore, 5 seconds would be 220000 samples.
I think the example in the wiki (@@8000) is based off a G729 file, which runs at 8kHz therefore 8000 samples = 1 second.
Cheers Ben Cropley
On Wed, Sep 7, 2016 at 11:51 AM, Anonim Stefan <fanx07@gmail.com <mailto:fanx07@gmail.com>> wrote: Hi,
I am trying to playback a file from a given position. I am setting this in my extension, however the file always plays from the beginning: " <action application="playback" data="/usr/share/freeswitch/sounds/en/us/callie/voicemail/48000/vm-tutorial_change_pin.wav@@5000"/> " I am using FreeSWITCH Version 1.6.10-17-726448d~64bit. Any idea how to make it work?
Also, I am curious if shout cast playback from a given start position is possible; something like this: " <action application="playback" data="shout://www.soundjay.com/human/applause-01.mp3@@2000 <http://www.soundjay.com/human/applause-01.mp3@@2000>"/> "
participants (3)
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Anonim Stefan
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Benjamin Cropley
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Michael Jerris