[Asterisk-video] Playback doesnt play video: video h264 audio wav
Hemanshu Patel
hemanshurpatel at gmail.com
Tue Jul 28 05:38:40 CDT 2009
thanks borja
for the imformation
thank you once again
"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 Mon, Jul 27, 2009 at 7:52 PM, Borja SIXTO <borja.sixto at i6net.com> wrote:
> Hi Hemanshu,
>
> ffmpeg cannot directly generate files for the Asterisk.
> The asterisk formats have a header and marks (and datas for the
> payloads) and they are none standard formats.
>
> Regards,
>
>
> Borja from i6net
>
> Hemanshu Patel a écrit :
> > With playback i am getting following rtp debug
> >
> > Got RTP packet from 192.168.1.197:47828
> > <http://192.168.1.197:47828> (type 99, seq 063899, ts 46551110, len
> > 001368)
> > Got RTP packet from 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 028625, ts 4055760385, len
> > 000160)
> > Got RTP packet from 192.168.1.197:47828
> > <http://192.168.1.197:47828> (type 99, seq 063900, ts 46557110, len
> > 001097)
> > Sent RTP packet to 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 031189, ts 651040, len
> 000160)
> > Got RTP packet from 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 028626, ts 4055760545, len
> > 000160)
> > Sent RTP packet to 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 031190, ts 651200, len
> 000160)
> > Got RTP packet from 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 028627, ts 4055760705, len
> > 000160)
> > Sent RTP packet to 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 031191, ts 651360, len
> 000160)
> > Got RTP packet from 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 028628, ts 4055760865, len
> > 000160)
> > Sent RTP packet to 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 031192, ts 651520, len
> 000160)
> > Got RTP packet from 192.168.1.197:47828
> > <http://192.168.1.197:47828> (type 99, seq 063901, ts 46563110, len
> > 000499)
> > Got RTP packet from 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 028629, ts 4055761025, len
> > 000160)
> > Sent RTP packet to 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 031193, ts 651680, len
> 000160)
> > Got RTP packet from 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 028630, ts 4055761185, len
> > 000160)
> > Sent RTP packet to 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 031194, ts 651840, len
> 000160)
> > Got RTP packet from 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 028631, ts 4055761345, len
> > 000160)
> > Sent RTP packet to 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 031195, ts 652000, len
> 000160)
> > Got RTP packet from 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 028632, ts 4055761505, len
> > 000160)
> > Got RTP packet from 192.168.1.197:47828
> > <http://192.168.1.197:47828> (type 99, seq 063902, ts 46569110, len
> > 000399)
> > Sent RTP packet to 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 031196, ts 652160, len
> 000160)
> > Got RTP packet from 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 028633, ts 4055761665, len
> > 000160)
> > Sent RTP packet to 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 031197, ts 652320, len
> 000160)
> > Got RTP packet from 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 028634, ts 4055761825, len
> > 000160)
> > Sent RTP packet to 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 031198, ts 652480, len
> 000160)
> > Got RTP packet from 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 028635, ts 4055761985, len
> > 000160)
> > Sent RTP packet to 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 031199, ts 652640, len
> 000160)
> > Got RTP packet from 192.168.1.197:47828
> > <http://192.168.1.197:47828> (type 99, seq 063903, ts 46575110, len
> > 000577)
> > Got RTP packet from 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 028636, ts 4055762145, len
> > 000160)
> > Sent RTP packet to 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 031200, ts 652800, len
> 000160)
> > Got RTP packet from 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 028637, ts 4055762305, len
> > 000160)
> > Sent RTP packet to 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 031201, ts 652960, len
> 000160)
> > Got RTP packet from 192.168.1.197:15260
> > <http://192.168.1.197:15260> (type 00, seq 028638, ts 4055762465, len
> > 000160)
> > Sent RTP packet to 192.168.1.197:15260
> > <http://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 <mailto: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 <mailto: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 <mailto:Hemanshurpatel at gmail.com>
> >
> > Mo: 09620922593(Karnatak)
> > Mo: 09898698835(Gujarat)
> >
> >
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> >
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