No subject


Mon Jul 5 15:10:54 CEST 2010


which VLC sends by default but FFMPEG enables only in case of WMS server
(rtsp.c):
            if (rt->server_type == RTSP_SERVER_WMS)
                av_strlcat(transport, "unicast;", sizeof(transport));

Commenting the conditional resolves the problem indeed, so I wonder if it
safe to have "unicast" always enabled and this conditional can be dropped in
tree, or you have another suggestion?

Regards.

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<div dir=3D"ltr"><div class=3D"gmail_quote"><div dir=3D"ltr">Hi.<br><br>I d=
id not receive any reply from previous posting, so I figured out it work se=
nding it to the new project list, especially as I seen that Martin is here =
as well.<br>

<br>Will appreciate any feedback on the matter.<br>
<br>Regards.<div><div></div><div class=3D"h5"><br><br><div class=3D"gmail_q=
uote">---------- Forwarded message ----------<br>From: <b class=3D"gmail_se=
ndername">Stas Oskin</b> <span dir=3D"ltr">&lt;<a href=3D"mailto:stas.oskin=
@gmail.com" target=3D"_blank">stas.oskin at gmail.com</a>&gt;</span><br>


Date: Wed, Mar 16, 2011 at 7:30 PM<br>Subject: FFMPEG not supporting some A=
xis cameras models<br>To: FFmpeg development discussions and patches &lt;<a=
 href=3D"mailto:ffmpeg-devel at mplayerhq.hu" target=3D"_blank">ffmpeg-devel at m=
playerhq.hu</a>&gt;<br>


<br><br><div dir=3D"ltr">Hi.<br><br>I encountered yet again one of these sl=
ight incompatibilities, where RTSP video source works perfectly with VLC, b=
ut refuses to work with FFMPEG.<br><br>Below are two RTSP dumps as usual:<b=
r>


Working VLC - <a href=3D"http://pastie.org/private/0ni48ovifrcyflppokcnq" t=
arget=3D"_blank">http://pastie.org/private/0ni48ovifrcyflppokcnq</a><br>
Non-working FFMPEG - <a href=3D"http://pastie.org/private/a5ixzjaxf4jcviyl2=
h04ag" target=3D"_blank">http://pastie.org/private/a5ixzjaxf4jcviyl2h04ag</=
a><br><br>From the look of things, the camera expects getting the &quot;uni=
cast&quot; flag, which VLC sends by default but FFMPEG enables only in case=
 of WMS server (rtsp.c):<br>



=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 if (rt-&gt;server_type =3D=3D RTSP_SERVER=
_WMS)<br>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 av_strlcat(transport=
, &quot;unicast;&quot;, sizeof(transport));<br><br>Commenting the condition=
al resolves the problem indeed, so I wonder if it safe to have &quot;unicas=
t&quot; always enabled and this conditional can be dropped in tree, or you =
have another suggestion?<br>



<br>Regards.<br></div>
</div><br></div></div></div>
</div><br></div>

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