| Summary: | ASTERISK-26871: Record command don't record video on SIP/PJSIP with VP8/h263p | ||||
| Reporter: | David Bohorquez Tovar (davidbqzt) | Labels: | |||
| Date Opened: | 2017-03-14 14:56:27 | Date Closed: | 2017-03-15 08:32:16 | ||
| Priority: | Major | Regression? | |||
| Status: | Closed/Complete | Components: | Applications/app_record | ||
| Versions: | 14.3.0 | Frequency of Occurrence | Constant | ||
| Related Issues: |
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| Environment: | Complete test on CentOS 7.3.1701, FreePBX 14.0.1alpha34 Also tried on FreePBX 10.13.66-64bit, CentOS 6.6, Asterisk 13 | Attachments: | |||
| Description: | Hi,
I create two PJSIP extensions,1001 and 1002, and two SIP extensions, 2001 and 2002, like: disallow=all allow=alaw&vp8 or allow=alaw&h263p or allow=alaw&h263 To begin the only SIP channel enabled is PJSIP. When I call from one extension to the other I can see video on both ends. Then I create a small custom dialplan: [from-internal-custom] exten => 98001,1,Answer() exten => 98001,n,Record(/tmp/test.ulaw,,,k) exten => 98001,n,Hangup() exten => 98002,1,Answer() exten => 98002,n,Playback(/tmp/test) exten => 98002,n,Hangup() Obviously I change the allowed codec according every test I did. When I call to record video I can see that mi video in apperance is being sent, but is not recorded and obviously not played back and on the CLI I can see that codec h263p or VP8 are not allowed: Console verbose was OFF and is now 3. – Executing [98001@from-internal:1] Answer("PJSIP/1001-0000000a", "") in new stack – Executing [98001@from-internal:2] Record("PJSIP/1001-0000000a", "/tmp/test.ulaw,,,k") in new stack – Remote UNIX connection – Remote UNIX connection disconnected – Playing 'beep.alaw' (language 'en') [2017-03-06 07:44:12] WARNING[12470][C-00000007]: file.c:1479 ast_writefile: No such format 'vp8' [2017-03-06 07:44:12] WARNING[12470][C-00000007]: file.c:1479 ast_writefile: No such format 'vp8' voip11*CLI> == Setting global variable 'SIPDOMAIN' to '192.168.77.68' – Executing [98001@from-internal:1] Answer("PJSIP/1001-00000003", "") in new stack – Executing [98001@from-internal:2] Record("PJSIP/1001-00000003", "/tmp/test.ulaw,,,k") in new stack – <PJSIP/1001-00000003> Playing 'beep.alaw' (language 'en') [2017-03-06 18:39:16] WARNING[13336][C-0000000a]: file.c:1479 ast_writefile: No such format 'h263p' [2017-03-06 18:39:16] WARNING[13336][C-0000000a]: file.c:1479 ast_writefile: No such format 'h263p' I've discussed this on asterisk community forum and they suggest to report as a bug, on, https://community.asterisk.org/t/reading-a-video-file-and-playback-it-to-a-sip-client-pc/7577/4 So, in conclusion: * Using codec h263 It works but video playback is out of phase. * Now if I enable chan SIP the result of the same tests are - On h263, recorded video are out of phase - On h263p, no video is send or received or recorded - On vp8, no video is send or received or recorded Please let me know wich other information is needed in order to debug this issue. | ||||
| Comments: | By: Asterisk Team (asteriskteam) 2017-03-14 14:56:28.385-0500 Thanks for creating a report! The issue has entered the triage process. That means the issue will wait in this status until a Bug Marshal has an opportunity to review the issue. Once the issue has been reviewed you will receive comments regarding the next steps towards resolution. A good first step is for you to review the [Asterisk Issue Guidelines|https://wiki.asterisk.org/wiki/display/AST/Asterisk+Issue+Guidelines] if you haven't already. The guidelines detail what is expected from an Asterisk issue report. Then, if you are submitting a patch, please review the [Patch Contribution Process|https://wiki.asterisk.org/wiki/display/AST/Patch+Contribution+Process]. By: Joshua C. Colp (jcolp) 2017-03-15 08:32:16.442-0500 The playback of h263 is the same underlying problem as ASTERISK-26554. As for vp8 and h263p playback/recording this is currently not supported in Asterisk. | ||||