[Asterisk-video] Playback doesnt play video: video h264 audio wav
Hemanshu Patel
hemanshurpatel at gmail.com
Mon Jul 27 09:01:49 CDT 2009
With playback i am getting following rtp debug
Got RTP packet from 192.168.1.197:47828 (type 99, seq 063899, ts
46551110, len 001368)
Got RTP packet from 192.168.1.197:15260 (type 00, seq 028625, ts
4055760385, len 000160)
Got RTP packet from 192.168.1.197:47828 (type 99, seq 063900, ts
46557110, len 001097)
Sent RTP packet to 192.168.1.197:15260 (type 00, seq 031189, ts 651040,
len 000160)
Got RTP packet from 192.168.1.197:15260 (type 00, seq 028626, ts
4055760545, len 000160)
Sent RTP packet to 192.168.1.197:15260 (type 00, seq 031190, ts 651200,
len 000160)
Got RTP packet from 192.168.1.197:15260 (type 00, seq 028627, ts
4055760705, len 000160)
Sent RTP packet to 192.168.1.197:15260 (type 00, seq 031191, ts 651360,
len 000160)
Got RTP packet from 192.168.1.197:15260 (type 00, seq 028628, ts
4055760865, len 000160)
Sent RTP packet to 192.168.1.197:15260 (type 00, seq 031192, ts 651520,
len 000160)
Got RTP packet from 192.168.1.197:47828 (type 99, seq 063901, ts
46563110, len 000499)
Got RTP packet from 192.168.1.197:15260 (type 00, seq 028629, ts
4055761025, len 000160)
Sent RTP packet to 192.168.1.197:15260 (type 00, seq 031193, ts 651680,
len 000160)
Got RTP packet from 192.168.1.197:15260 (type 00, seq 028630, ts
4055761185, len 000160)
Sent RTP packet to 192.168.1.197:15260 (type 00, seq 031194, ts 651840,
len 000160)
Got RTP packet from 192.168.1.197:15260 (type 00, seq 028631, ts
4055761345, len 000160)
Sent RTP packet to 192.168.1.197:15260 (type 00, seq 031195, ts 652000,
len 000160)
Got RTP packet from 192.168.1.197:15260 (type 00, seq 028632, ts
4055761505, len 000160)
Got RTP packet from 192.168.1.197:47828 (type 99, seq 063902, ts
46569110, len 000399)
Sent RTP packet to 192.168.1.197:15260 (type 00, seq 031196, ts 652160,
len 000160)
Got RTP packet from 192.168.1.197:15260 (type 00, seq 028633, ts
4055761665, len 000160)
Sent RTP packet to 192.168.1.197:15260 (type 00, seq 031197, ts 652320,
len 000160)
Got RTP packet from 192.168.1.197:15260 (type 00, seq 028634, ts
4055761825, len 000160)
Sent RTP packet to 192.168.1.197:15260 (type 00, seq 031198, ts 652480,
len 000160)
Got RTP packet from 192.168.1.197:15260 (type 00, seq 028635, ts
4055761985, len 000160)
Sent RTP packet to 192.168.1.197:15260 (type 00, seq 031199, ts 652640,
len 000160)
Got RTP packet from 192.168.1.197:47828 (type 99, seq 063903, ts
46575110, len 000577)
Got RTP packet from 192.168.1.197:15260 (type 00, seq 028636, ts
4055762145, len 000160)
Sent RTP packet to 192.168.1.197:15260 (type 00, seq 031200, ts 652800,
len 000160)
Got RTP packet from 192.168.1.197:15260 (type 00, seq 028637, ts
4055762305, len 000160)
Sent RTP packet to 192.168.1.197:15260 (type 00, seq 031201, ts 652960,
len 000160)
Got RTP packet from 192.168.1.197:15260 (type 00, seq 028638, ts
4055762465, len 000160)
Sent RTP packet to 192.168.1.197:15260 (type 00, seq 031202, ts 653120,
len 000160)
Got RTP packet from 192.168.1.1
99 is codec id for h264, does that mean asterisk is reading h264 file and
sending back to my phone?
but grandstream gvx3140 understands h264, and it works with voicemail, then
what could be the problem?
problem may be with my encoding?
this is how i am encoding my avi file to h264
ffmpeg -y -i abcd.avi -an -v 1 -threads 4 -vcodec libx264 -b 500k -bt 175k
-refs 1 -loop 1 -deblockalpha 0 -deblockbeta 0 -parti4x4 1 -partp8x8 1 -me
full -subq 1 -me_range 21 -chroma 1 -slice 2 -bf 0 -level 30 -g 300
-keyint_min 30 -sc_threshold 40 -rc_eq 'blurCplx^(1-qComp)' -qcomp 0.7 -qmax
51 -qdiff 4 -i_qfactor 0.71428572 -maxrate 768k -bufsize 2M -cmp 1 -s
320x240 -pass 1 abcd.h264
Can anyone suggest what should i do next?
"Beautiful pictures are developed by negatives in a dark room. So if u see
darkness in your life assume that God is making a beautiful picture for
you."
Regards,
Hemanshu Patel
E-mail: Hemanshurpatel at gmail.com
Mo: 09620922593(Karnatak)
Mo: 09898698835(Gujarat)
On Sat, Jul 25, 2009 at 4:17 PM, Hemanshu Patel <hemanshurpatel at gmail.com>wrote:
>
> Hello there
>
> i am currently working on video part with astersik
> i am using asterisk 1.4.26.
> when i have created h263 video and wave using ffasterisk, playback comand
> work fine, and i can see audio and video both.
>
> now everyone knows h264 is batter then h263, and so i am not going into
> details y i am trying for h264.
>
> what i did is create a h264 file from avi file using ffmpeg.
> i can play that file in vlc, its video only file.
> and sameway i have created wav file.
>
> say for example name of the created files are temp.h264 and temp.wav
> now using playback command when i play, playback(temp) .... it plays just
> audio, and gives no error at all
>
> its log is:
>
> -- Executing [4005 at default:1] Answer("SIP/1000-007cee50", "") in new
> stack
> -- Executing [4005 at default:2] Playback("SIP/1000-007cee50",
> "/root/ghajani/game") in new stack
> [Jul 25 16:00:13] DEBUG[25914]: file.c:955 ast_streamfile: Ooh, found a
> video stream, too, format h264
> -- <SIP/1000-007cee50> Playing '/root/ghajani/game' (language 'en')
> == Spawn extension (default, 4005, 2) exited non-zero on
> 'SIP/1000-007cee50'
> -- Executing [4005 at default:1] Answer("SIP/1000-007cee50", "") in new
> stack
> -- Executing [4005 at default:2] Playback("SIP/1000-007cee50",
> "/root/ghajani/game") in new stack
> [Jul 25 16:05:38] DEBUG[26007]: file.c:955 ast_streamfile: Ooh, found a
> video stream, too, format h264
> -- <SIP/1000-007cee50> Playing '/root/ghajani/game' (language 'en')
> == Spawn extension (default, 4005, 2) exited non-zero on
> 'SIP/1000-007cee50'
>
>
> What could be the problem?
> why can i hear audio only and there is blank screen in place of video?
>
> can anyone help in that.
>
>
> "Beautiful pictures are developed by negatives in a dark room. So if u see
> darkness in your life assume that God is making a beautiful picture for
> you."
>
>
> Regards,
>
> Hemanshu Patel
>
> E-mail: Hemanshurpatel at gmail.com
>
> Mo: 09620922593(Karnatak)
> Mo: 09898698835(Gujarat)
>
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