Issue - playing mp4 video files
1. Please tell me how to convert mpeg4-generic encoded audio data to PCMU encoded audio data in .mp4 file. I tried with ffmpeg, but couldn't succeed. 2. If you have any mp4 file with PCMU sound track, please share with me. 3. Does freeswitch comes with mpeg4-generic codec support? Thanks & Regards, Muqtheear.S
On Wed, Jan 16, 2013 at 12:08 PM, Muqtheear S <muqtheear.s@gmail.com> wrote:
1. Please tell me how to convert mpeg4-generic encoded audio data to PCMU encoded audio data in .mp4 file. I tried with ffmpeg, but couldn't succeed.
This is pretty far off topic - there are hundreds of articles out there explaining this, use Google.
2. If you have any mp4 file with PCMU sound track, please share with me.
I don't understand, why would you need someone to send you an mp4 file with PCMU sound track? What exactly are you trying to achieve?
3. Does freeswitch comes with mpeg4-generic codec support?
A quick Google search shows this; http://lists.freeswitch.org/pipermail/freeswitch-users/2012-July/085558.html http://wiki.freeswitch.org/wiki/Specsheet https://www.google.co.uk/search?q=freeswitch+mp4
Thanks & Regards, Muqtheear.S
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Thanks for the reply. Currently I am facing this below error. How should I proceed? mod_mp4 module is looking for Hint tracks in the .mp4 file. "Hint tracks are a series of instructions in a mp4 container file that tell a server how to transmit packets." To create hint tracks for a mp4 file is fairly simple with the mp4creator program, we just executed the: mp4creator -hint=<track to hint track number> [-p <payload>] <mp4file> As we know .mp4 has both video+audio data in it. We could also find audio and video encoding information of a .mp4 file as shown below. #mp4info minnale.mp4 mp4info version 1.5.0.1 minnale.mp4: Track Type Info 1 video MPEG-4 Simple @ L1, 97.833 secs, 136 kbps, 176x144 @ 12.000041 fps 2 audio MPEG-4 AAC LC, 97.568 secs, 64 kbps, 32000 Hz 3 hint Payload MP4V-ES for track 1 4 hint Payload mpeg4-generic for track 2 Metadata Tool: mp4creator 1.6 Now we are getting "Invalid codec mpeg4-generic!" error. Please guide me. Do we need to have mpeg4-generic codec in Freeswitch server? Thanks & Regards, Muqtheear.S On Wed, Jan 16, 2013 at 6:29 PM, Cal Leeming [Simplicity Media Ltd] < cal.leeming@simplicitymedialtd.co.uk> wrote:
On Wed, Jan 16, 2013 at 12:08 PM, Muqtheear S <muqtheear.s@gmail.com>wrote:
1. Please tell me how to convert mpeg4-generic encoded audio data to PCMU encoded audio data in .mp4 file. I tried with ffmpeg, but couldn't succeed.
This is pretty far off topic - there are hundreds of articles out there explaining this, use Google.
2. If you have any mp4 file with PCMU sound track, please share with me.
I don't understand, why would you need someone to send you an mp4 file with PCMU sound track? What exactly are you trying to achieve?
3. Does freeswitch comes with mpeg4-generic codec support?
A quick Google search shows this;
http://lists.freeswitch.org/pipermail/freeswitch-users/2012-July/085558.html http://wiki.freeswitch.org/wiki/Specsheet https://www.google.co.uk/search?q=freeswitch+mp4
Thanks & Regards, Muqtheear.S
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.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
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.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
participants (2)
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Cal Leeming [Simplicity Media Ltd]
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Muqtheear S