<div class="gmail_quote"><div>Okey i just got the command vlc -p x264 --advanced to play with x264 but i am not sur that it can really help to reach the level of ffmpeg. </div><div><br></div><div>I did not build ffmpeg , i just followed this howto to install it with vlc <a href="http://wiki.videolan.org/User:J-b">http://wiki.videolan.org/User:J-b</a> . But still i can not understand why it can not use h264 codec .</div>
<div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
1. Re: Encode ffmpeg Codec h264 (Kaarlo R?ih?)<br> <br>
Message: 1<br>
Date: Thu, 31 Mar 2011 18:22:06 +0300<br>
From: Kaarlo R?ih? <<a href="mailto:kaarlo.raiha@gmail.com">kaarlo.raiha@gmail.com</a>><br>
To: Mailing list for VLC media player developers<br>
<<a href="mailto:vlc-devel@videolan.org">vlc-devel@videolan.org</a>><br>
Subject: Re: [vlc-devel] Encode ffmpeg Codec h264<br>
Message-ID:<br>
<AANLkTinNLMPQHNWhZtQZSGHGVS+Eyt7U4ep-d=<a href="mailto:nFNvRr@mail.gmail.com">nFNvRr@mail.gmail.com</a>><br>
Content-Type: text/plain; charset="iso-8859-1"<br>
<br>
2011/3/31 cherqui nawfal <<a href="mailto:nawfalcherqui@gmail.com">nawfalcherqui@gmail.com</a>><br>
<br>
> hello every one,<br>
> i have problems when i want to encode using ffmpeg and putting as codec<br>
> h264.<br>
> when i use x264 :<br>
> cvlc -v --ts-es-id-pid --program=258 dvb:// --dvb-adapter=0<br>
> --dvb-frequency=578000000 --dvb-bandwidth=8MHz --dvb-guard=default --sout<br>
> '#transcode{vcodec=h264,venc=x264,vb=1024}:standard{access=udp,mux=ts,dst=<br>
> <a href="http://239.255.12.1:5000" target="_blank">239.255.12.1:5000</a>},select="program=258"}'<br>
><br>
><br>
> every thing is working fine but my processor is 200%<br>
><br>
<br>
You have to either resize the video or use easier x264 settings (bframes,<br>
level etc.).<br>
<br>
<br>
> when i use ffmpeg with the codec h264 here what i got<br>
><br>
><br>
><br>
> 1. cvlc -v --ts-es-id-pid --program=258 dvb:// --dvb-adapter=0<br>
> --dvb-frequency=578000000 --dvb-bandwidth=8MHz --dvb-guard=default --sout<br>
> '#transcode{vcodec=h264,venc=ffmpeg,vb=1024}:standard{access=udp,mux=ts,dst=<br>
> <a href="http://239.255.12.1:5000" target="_blank">239.255.12.1:5000</a>},select="program=258"}'<br>
> 2.<br>
> 3. VLC media player 1.1.4 The Luggage (revision exported)<br>
> 4. Blocked: call to unsetenv("DBUS_ACTIVATION_ADDRESS")<br>
> 5. Blocked: call to unsetenv("DBUS_ACTIVATION_BUS_TYPE")<br>
> 6. [0x9d2d1fc] dummy interface: using the dummy interface module...<br>
> 7. [0x9d211f4] dvb access warning: CAMInit: opening CAM device failed<br>
> (No such file or directory)<br>
> 8. libdvbpsi error (PSI decoder): TS discontinuity (received 6,<br>
> expected 0) for PID 0<br>
> 9. libdvbpsi error (PSI decoder): TS discontinuity (received 7,<br>
> expected 0) for PID 18<br>
> 10. libdvbpsi error (PSI decoder): TS discontinuity (received 5,<br>
> expected 0) for PID 17<br>
> 11. libdvbpsi error (PSI decoder): TS discontinuity (received 7,<br>
> expected 0) for PID 400<br>
> 12. [0x9d211f4] dvb access warning: unimplemented query in control<br>
> 13. libdvbpsi error (PSI decoder): TS discontinuity (received 8,<br>
> expected 0) for PID 404<br>
> 14. [0x9d26e8c] ts demux warning: first packet for pid=164 cc=0xd<br>
> 15. [0x9d26e8c] ts demux warning: first packet for pid=44 cc=0x8<br>
> 16. [0x9d26e8c] ts demux warning: first packet for pid=96 cc=0xa<br>
> 17. [0x9d26e8c] ts demux warning: first packet for pid=97 cc=0x4<br>
> 18. broken ffmpeg default settings detected<br>
> 19. use an encoding preset (vpre)<br>
> 20. [0xb730846c] avcodec encoder error: cannot open encoder<br>
> 21. [0xb730846c] main encoder error: Streaming / Transcoding failed<br>
> 22. [0xb730846c] main encoder error: VLC could not open the encoder.<br>
> 23. [0x9d235fc] stream_out_transcode stream out error: cannot find<br>
> video encoder (module:ffmpeg fourcc:h264)<br>
><br>
><br>
Did you build ffmpeg by yourself?<br>
<br>
<br>
><br>
> 1. [0x9d235fc] stream_out_transcode stream out error: cannot create<br>
> video chain<br>
> 2. [0x9d6bc34] main decoder error: cannot create packetizer output<br>
> (mpgv)<br>
> 3. ^C[0x9bf9834] signals interface error: Caught Interrupt signal,<br>
> exiting...<br>
> 4. [0x9d225a4] main mux warning: no more input streams for this mux<br>
><br>
><br>
> but when i use as a codec mp4v the result is just erfect and the proc<br>
> is in 40% .The only problem in this is that my netbox can not decod this<br>
> format.<br>
><br>
> Any Help pleaze<br>
><br>
> --<br>
> Nawfal<br>
><br>
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><br>
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<br></blockquote></div>-- <br>Nawfal<br>