[issue2685] Input file names with colons aren't seen by ffmpeg

2011-05-12 Thread Luca Barbato

Luca Barbato  added the comment:

It a non so apparent normal behaviour, ffmpeg accepts uris, assuming the default
protocol being file://

so a:b.mp3 got parsed as protocol "a" resource b.mp3 I'm afraid.

__
Libav issue tracker 
<https://roundup.libav.org/issue2685>
__


[issue2671] test roundup ui

2011-03-30 Thread Luca Barbato

New submission from Luca Barbato :

I hate it

--
messages: 13900
priority: normal
status: open
substatus: new
title: test roundup ui
topic: regression, roundup
type: bug

__
Libav issue tracker 
<https://roundup.libav.org/issue2671>
__


[issue2246] 'too many video packets in the buffer' with mp4 (mplayer lavf demuxer)

2011-03-21 Thread Luca Barbato

Luca Barbato  added the comment:

gwirth I'm about to format your patch, I'd use the name and email provide to
roundup to give credit. Is that ok for you?

___
Libav issue tracker 
<https://roundup.libav.org/issue2246>
___


[issue2040] strange interaction of avfilter with ffmpeg multiple output stream ad different widths

2011-03-08 Thread Luca Barbato

Luca Barbato  added the comment:

As I said nothing, I debugged it and it's pretty much unrelated.


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2040>



[issue2040] strange interaction of avfilter with ffmpeg multiple output stream ad different widths

2011-03-08 Thread Luca Barbato

Luca Barbato  added the comment:

Sister issue being having partial transcoding of a multi video stream file
impossible

Input #0, nut, from 'out.nut':
  Metadata:
encoder : Lavf52.102.0
  Duration: 00:13:15.00, start: 0.00, bitrate: 63 kb/s
Stream #0.0: Video: mpeg4, yuv420p, 352x288, 25 tbr, 25 tbn, 25 tbc
Stream #0.1: Audio: mp2, 44100 Hz, 2 channels, s16, 64 kb/s
Stream #0.2: Video: flv, yuv420p, 35x28, 25 tbr, 25 tbn, 25 tbc

this breaks encoding:

ffmpeg -re -i out.nut out.flv -newvideo -vcodec copy
FFmpeg version git-6a7e074, Copyright (c) 2000-2011 the FFmpeg developers
  built on Mar  8 2011 16:38:43 with gcc 4.5.2
  configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64
--mandir=/usr/share/man --enable-shared --cc=x86_64-pc-linux-gnu-gcc
--enable-gpl --enable-version3 --enable-postproc --enable-avfilter
--disable-stripping --disable-debug --disable-doc --disable-vaapi
--disable-static --enable-libmp3lame --enable-libtheora --enable-libvorbis
--enable-libx264 --enable-libfaac --enable-nonfree --enable-libdc1394
--disable-indev=oss --enable-x11grab --disable-outdev=oss --enable-pthreads
--enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libvpx
--enable-libopenjpeg --disable-altivec --disable-amd3dnow --disable-amd3dnowext
--cpu=core2 --enable-hardcoded-tables
  libavutil50. 39. 0 / 50. 39. 0
  libavcodec   52.113. 2 / 52.113. 2
  libavformat  52.102. 0 / 52.102. 0
  libavdevice  52.  2. 3 / 52.  2. 3
  libavfilter   1. 76. 0 /  1. 76. 0
  libswscale0. 12. 0 /  0. 12. 0
  libpostproc  51.  2. 0 / 51.  2. 0
[nut @ 0x10765b0] no index at the end
[nut @ 0x10765b0] Estimating duration from bitrate, this may be inaccurate
Input #0, nut, from 'out.nut':
  Metadata:
encoder : Lavf52.102.0
  Duration: 00:13:15.00, start: 0.00, bitrate: 63 kb/s
Stream #0.0: Video: mpeg4, yuv420p, 352x288, 25 tbr, 25 tbn, 25 tbc
Stream #0.1: Audio: mp2, 44100 Hz, stereo, s16, 64 kb/s
Stream #0.2: Video: flv, yuv420p, 35x28, 25 tbr, 25 tbn, 25 tbc
File 'out.flv' already exists. Overwrite ? [y/N] y
[buffer @ 0x109f410] w:352 h:288 pixfmt:yuv420p
[scale @ 0x109f7f0] w:352 h:288 fmt:yuv420p -> w:35 h:28 fmt:yuv420p
flags:0xa004
[buffer @ 0x10a28f0] w:35 h:28 pixfmt:yuv420p
Output #0, flv, to 'out.flv':
  Metadata:
encoder : Lavf52.102.0
Stream #0.0: Video: flv, yuv420p, 35x28, q=2-31, 200 kb/s, 1k tbn, 25 tbc
Stream #0.1: Audio: libmp3lame, 44100 Hz, stereo, s16, 64 kb/s
Stream #0.2: Video: flv, yuv420p, 35x28, q=2-31, 200 kb/s, 1k tbn, 25 tbc
Stream mapping:
  Stream #0.0 -> #0.0
  Stream #0.1 -> #0.1
  Stream #0.2 -> #0.2


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2040>



[issue2625] ffplay crashes on TS file with bogus data

2011-02-28 Thread Luca Barbato

Luca Barbato  added the comment:

The file results missing, could you please re-upload it?


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2625>



[issue2612] bug in libavformat/rtspdec.c in rtsp_read_packet

2011-02-15 Thread Luca Barbato

Luca Barbato  added the comment:

Could you please provide a backtrace and/or a test feed?


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2612>



[issue2608] bug in libavformat/os_support.c poll function under mingw32

2011-02-15 Thread Luca Barbato

Luca Barbato  added the comment:

You are right, I'll send a patch to the ml now, I'm using the roundup data for
the attribution.

--
status: new -> open
substatus: new -> approved


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2608>



[issue2606] invalid timestamp in .ts file

2011-02-14 Thread Luca Barbato

Luca Barbato  added the comment:

vlc seems to have a severe problem with the audio track btw


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2606>



[issue2606] invalid timestamp in .ts file

2011-02-14 Thread Luca Barbato

Luca Barbato  added the comment:

Beside spewing this number of warning and having some concealment on stream
start it plays fine on ffplay


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2606>



[issue2318] FFserver bug

2011-01-30 Thread Luca Barbato

Luca Barbato  added the comment:

Fixed

--
status: open -> closed
substatus: open -> fixed


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2318>



[issue394] RTP MP2T payload_type doesn't parse pat for discovering streams

2011-01-30 Thread Luca Barbato

Luca Barbato  added the comment:

here an example of the traditional sdp.

RTSP/1.0 200 OK

Cseq: 2

Server: fbxrtspd/1.2 Freebox RTSP server

Public: DESCRIBE, OPTIONS, SETUP, TEARDOWN, PLAY

Content-Length: 218

Content-Type: application/sdp

Content-Language: fr



v=0
o=leCDN 1295382234 1295382234 IN IP4 kapoueh.proxad.net
s=unknown
i=unknown
c=IN IP4 0.0.0.0
t=0 0
m=video 0 RTP/AVP 33
a=control:rtsp://mafreebox.freebox.fr:554/fbxtv_pub/stream?namespace=1&service=201&flavour=ld


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue394>



[issue394] RTP MP2T payload_type doesn't parse pat for discovering streams

2011-01-30 Thread Luca Barbato

Luca Barbato  added the comment:

Looks like that patch does the bare minimum to fix it and I'd apply it for now.

The more generic solution is to chain the full mpegts demuxer like we do for
rtp_asf.

Could you please attach the wireshark dump (or the text from the rtsp session)?


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue394>



[issue2436] ffm http output doesn't support bitstream filters

2010-12-17 Thread Luca Barbato

New submission from Luca Barbato :

Due how it is written, if you want to do streamcopy and reformat as in

ffmpeg -i source -vbfs foo -abfs bar -vcodec copy -acodec copy 
http://host/feed.ffm

You end up with a completely corrupted feed.

Glaring example: h264+aac source. In that case you additionally have also a
problem with AAC extradata not being properly forwarded.

The best solution could be having an explicit flag to trigger remote
configuration or not. Using the normal code seems to have an issue or ffserver
is even more broken than should.

--
messages: 12999
priority: normal
status: new
substatus: new
title: ffm http output doesn't support bitstream filters
topic: ffmpeg, ffserver
type: bug


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2436>



[issue2435] FFserver desync while streaming mpegts

2010-12-17 Thread Luca Barbato

New submission from Luca Barbato :

Not sure if it is a regression but I'm having my share of issues trying to make
something apparently simple:

- prepare a streamcopy feed

 ffmpeg -i source -vbsf foo -vcodec copy -acodec copy http://host/feed.ffm

- serve it as mpegts 

Enjoy the full video desync.

--
messages: 12998
priority: normal
status: new
substatus: new
title: FFserver desync while streaming mpegts
topic: ffserver
type: bug


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2435>



[issue2318] FFserver bug

2010-12-17 Thread Luca Barbato

Luca Barbato  added the comment:

Update topic

--
topic: +ffserver


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2318>



[issue2318] FFserver bug

2010-12-17 Thread Luca Barbato

Luca Barbato  added the comment:

That's because the whole machinery got broken by the fact the codec defaults and
the stream defaults now are different (one is 0/0 the other 0/1). I have a
stupid patch to fix that by overwriting the value.

Still we should either rethink this monster.

diff --git a/ffserver.c b/ffserver.c
index fcc3359..d16b82a 100644
--- a/ffserver.c
+++ b/ffserver.c
@@ -3782,6 +3782,8 @@ static void build_feed_streams(void)
 AVStream *st;
 st = feed->streams[i];
 s->streams[i] = st;
+//XXX: workaround
+st->sample_aspect_ratio = st->codec->sample_aspect_ratio;
 }
 av_set_parameters(s, NULL);
 if (av_write_header(s) < 0) {


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2318>



[issue2025] Make things assignable to me

2010-12-09 Thread Luca Barbato

Luca Barbato  added the comment:

grrr... I did long ago I think and I'll try to get startssl to give us a
certificate soon...

aconverse account updated meanwhile.


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2025>



[issue127] instructions for reporting bugs ON NEW BUG PAGE

2010-10-29 Thread Luca Barbato

Luca Barbato  added the comment:

ping


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue127>



[issue2304] Test mailgw

2010-10-25 Thread Luca Barbato

Luca Barbato  added the comment:

On 10/15/2010 08:17 PM, compn wrote:
>
> compn  added the comment:
>
> testtestest

I can read them... is everything fine?

-- 

Luca Barbato
Gentoo/linux
http://dev.gentoo.org/~lu_zero


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2304>



[issue2304] Test mailgw

2010-10-25 Thread Luca Barbato

Luca Barbato  added the comment:

On 10/15/2010 08:17 PM, compn wrote:
>
> compn  added the comment:
>
> testtestest

I can read them... is everything fine?

-- 

Luca Barbato
Gentoo/linux
http://dev.gentoo.org/~lu_zero


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2304>



[issue2304] Test mailgw

2010-10-25 Thread Luca Barbato

Luca Barbato  added the comment:

Ok the mail gw seems working as well (postfix conf updated)

--
status: new -> closed
substatus: new -> works_for_me


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2304>



[issue849] Roundup migration

2010-10-25 Thread Luca Barbato

Luca Barbato  added the comment:

The web interface seems working correctly, now the mail interface seems not 
behaving


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue849>



[issue2304] Test mailgw

2010-10-25 Thread Luca Barbato

New submission from Luca Barbato :

Is the mailgw working now?

--
messages: 12284
priority: normal
status: new
substatus: new
title: Test mailgw
type: bug


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2304>



[issue2304] Test mailgw

2010-10-25 Thread Luca Barbato

Luca Barbato  added the comment:

Assigning to me

--
assignedto:  -> lu_zero
nosy: +lu_zero


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2304>



[issue849] Roundup migration

2010-10-25 Thread Luca Barbato

Luca Barbato  added the comment:

Help testing the new migration needed again, please try it


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue849>



[issue46] backup

2010-10-25 Thread Luca Barbato

Luca Barbato  added the comment:

The new host is fully backed up.

--
status: open -> closed
substatus: open -> implemented


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue46>



[issue2270] RTP parser fails on RFC 3550 header extensions

2010-10-04 Thread Luca Barbato

Luca Barbato  added the comment:

hi, the patch looks more or less ok (just a "};" that should be "}" as Martin
noted on irc), do you have test samples for it? what's the producer?


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2270>



[issue2212] rtsp punch packets sent to wrong IP

2010-09-03 Thread Luca Barbato

Luca Barbato  added the comment:

On 09/03/2010 08:52 PM, John Wimer wrote:
> 
> John Wimer  added the comment:
> 
> new version of 0001 patch, where it doesn't bother checking for 
> INET_ADDRSTRLEN.

Looks ok

-- 

Luca Barbato
Gentoo/linux
http://dev.gentoo.org/~lu_zero


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2212>



[issue2212] rtsp punch packets sent to wrong IP

2010-09-03 Thread Luca Barbato

Luca Barbato  added the comment:

On 09/03/2010 02:29 PM, Martin Storsjö wrote:
> In his defense, he asked about this, and I suggested this solution, since it 
> is independent of both v4 
> and v6, not littering general code with references to whichever address 
> family has the largest 
> addresses at the moment. But if you prefer that we use INET6_ADDRSTRLEN 
> straight away, I'm ok with 
> that too.

I have no strong opinion regarding the macro value, INET6_ADDRSTRLEN
seems fine if is always defined.

The rest of the patch looks ok

lu

-- 

Luca Barbato
Gentoo/linux
http://dev.gentoo.org/~lu_zero


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2212>



[issue2040] strange interaction of avfilter with ffmpeg multiple output stream ad different widths

2010-06-24 Thread Luca Barbato

Luca Barbato  added the comment:

Reassign

--
assignedto: lu_zero -> stefano_sa


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2040>



[issue2040] strange interaction of avfilter with ffmpeg multiple output stream ad different widths

2010-06-24 Thread Luca Barbato

New submission from Luca Barbato :

somehow the width and height are wrongly updated resulting in strangely looking
videos

./ffmpeg -y -t 1 -i in -s 480x360 -vcodec mpeg2video -acodec mp2 out1.mpeg -s
320x240 -vcodec mpeg2video -acodec mp2 out2.mpeg

./ffmpeg -y -t 1 -i in -s 480x360 -vcodec mpeg2video -acodec mp2 out3.mpeg

./ffmpeg -y -t 1 -i in -s 320x240 -vcodec mpeg2video -acodec mp2 out4.mpeg

out1.mpeg out3.mpeg

--
assignedto: lu_zero
messages: 10955
nosy: lu_zero, stefano_sa
priority: normal
status: new
substatus: open
title: strange interaction of avfilter with ffmpeg multiple output stream ad 
different widths
topic: avfilter
type: bug


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2040>



[issue2039] strange interaction of avfilter with ffmpeg multiple output stream ad different widths

2010-06-24 Thread Luca Barbato

New submission from Luca Barbato :

somehow the width and height are wrongly updated resulting in strangely looking
videos

./ffmpeg -y -t 1 -i in -s 480x360 -vcodec mpeg2video -acodec mp2 out1.mpeg -s
320x240 -vcodec mpeg2video -acodec mp2 out2.mpeg

./ffmpeg -y -t 1 -i in -s 480x360 -vcodec mpeg2video -acodec mp2 out3.mpeg

./ffmpeg -y -t 1 -i in -s 320x240 -vcodec mpeg2video -acodec mp2 out4.mpeg

out1.mpeg out3.mpeg

--
assignedto: lu_zero
messages: 10954
nosy: lu_zero, stefano_sa
priority: normal
status: new
substatus: open
title: strange interaction of avfilter with ffmpeg multiple output stream ad 
different widths
topic: avfilter
type: bug


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue2039>



[issue1899] rtp doesn't demux audio/X-QDM and video/X-SV3V-ES

2010-04-27 Thread Luca Barbato

Luca Barbato  added the comment:

Worth mentioning that an rtsp url gives you as container either
-standard rtsp/rtp
-real rtsp dialect
-other

and points an abstract resource, the name can be as misleading as possible.

--
title: rtsp mov could not find codec parameters -> rtp doesn't demux 
audio/X-QDM and video/X-SV3V-ES
topic: +avformat, rtsp


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue1899>



[issue1881] Strange msrtsp server

2010-04-15 Thread Luca Barbato

New submission from Luca Barbato :

rtsp://193.126.232.33:554/PGrande/video results in an assertion triggered it
looks an msrtsp server and streams some wmv3 in asf in rtp that gets mangled
somehow.

--
assignedto: rbultje
messages: 10133
nosy: rbultje
priority: normal
status: open
substatus: open
title: Strange msrtsp server
topic: avformat
type: bug


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue1881>



[issue1825] ffmpeg and google rtsp

2010-04-15 Thread Luca Barbato

Luca Barbato  added the comment:

Martin fixed it for me ^^

--
status: new -> closed
substatus: new -> fixed


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue1825>



[issue1826] rtsp should always check for cseq

2010-03-19 Thread Luca Barbato

New submission from Luca Barbato :

At least the 302 response isn't fully checked for validity.


[yet another pro-memoria]

--
assignedto: lu_zero
messages: 9885
nosy: lu_zero
priority: normal
status: new
substatus: new
title: rtsp should always check for cseq


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue1826>



[issue1825] ffmpeg and google rtsp

2010-03-19 Thread Luca Barbato

New submission from Luca Barbato :

ffmpeg doesn't seem to handle correctly google rtsp server.

Check
http://gdatatips.blogspot.com/2008/10/getting-rtsp-streams-from-youtube-api.html
to get some valid uris, I used that to check and fix 302 support in ffmpeg.

[this issue is a pro-memoria for me mostly]

--
assignedto: lu_zero
messages: 9884
nosy: lu_zero
priority: normal
status: new
substatus: new
title: ffmpeg and google rtsp
type: bug


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue1825>



[issue1261] [ROUNDUP] Setting timezone incorrectly leaves you unable to view details or bugs

2010-03-02 Thread Luca Barbato

Luca Barbato  added the comment:

The current classic view doesn't seem to provide that feature... could you
please point me to a patch providing it? Otherwise I'll do myself but would take
more since I'm not that proficient with TAL


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue1261>



[issue1653] Roundup: Do not allow non-admins to delete others messages

2010-03-02 Thread Luca Barbato

Luca Barbato  added the comment:

I added a check in the schema, it should be tested.

--
assignedto:  -> lu_zero
nosy: +lu_zero


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue1653>



[issue1789] FFmpeg issue tracking system does not show register link.

2010-03-02 Thread Luca Barbato

Luca Barbato  added the comment:

Fixed.

--
assignedto:  -> lu_zero
nosy: +lu_zero
status: open -> closed
substatus: reproduced -> fixed


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue1789>



[issue1777] Test

2010-02-27 Thread Luca Barbato

Luca Barbato  added the comment:

On 02/25/2010 02:24 PM, Luca Barbato wrote:
> 



-- 

Luca Barbato
Gentoo/linux
http://dev.gentoo.org/~lu_zero


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/issue1777>



[issue1777] Test

2010-02-25 Thread Luca Barbato

Luca Barbato  added the comment:

last test


FFmpeg issue tracker 
<http://roundup.ffmpeg.org/issue1777>
prova


[issue1777] Test

2010-02-25 Thread Luca Barbato

Luca Barbato  added the comment:

test update


FFmpeg issue tracker 
<http://roundup.ffmpeg.org/issue1777>



[issue1777] Test

2010-02-25 Thread Luca Barbato

Luca Barbato  added the comment:

test


FFmpeg issue tracker 
<http://roundup.ffmpeg.org/issue1777>
prova


[issue1777] Test

2010-02-25 Thread Luca Barbato

Luca Barbato  added the comment:

test


FFmpeg issue tracker 
<http://roundup.ffmpeg.org/issue1777>



[issue1777] Test

2010-02-25 Thread Luca Barbato

New submission from Luca Barbato :

abcd

--
messages: 9543
priority: normal
status: closed
substatus: reject
title: Test
type: bug


FFmpeg issue tracker 
<http://roundup.ffmpeg.org/issue1777>



[issue1774] roundup emails lost?

2010-02-24 Thread Luca Barbato

Luca Barbato  added the comment:

Seems working to a point

_
FFmpeg issue tracker 
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue1774>
_


[issue1774] roundup emails lost?

2010-02-24 Thread Luca Barbato

Luca Barbato  added the comment:

..

--
assignedto: lu_zero -> 
nosy:  -lu_zero

_
FFmpeg issue tracker 
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue1774>
_


[issue1774] roundup emails lost?

2010-02-24 Thread Luca Barbato

New submission from Luca Barbato :

Got a report about this, the email is to actually test the issue.

--
assignedto: lu_zero
messages: 9526
nosy: lu_zero
priority: normal
status: new
substatus: new
title: roundup emails lost?
topic: roundup
type: bug

_
FFmpeg issue tracker 
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue1774>
_


[issue1688] ffmpeg should allow a registered callback to accept or reject network packets

2010-02-01 Thread Luca Barbato

Luca Barbato  added the comment:

On 02/01/2010 04:04 PM, Michael Niedermayer wrote:
> 
> Michael Niedermayer  added the comment:
> 
> inOn Mon, Feb 01, 2010 at 01:47:17PM +, Jeremy Morton wrote:
>>
>> Jeremy Morton  added the comment:
>>
>>> ffmpeg is no firewall
>>
>> I don't think this is really firewall functionality.
> 
> no?
> which other application has a callback to let the user analize low level
> packets to then reject them.
> also, there is your OS firewall, 3rd party firewalls, LD_RRELOAD over the
> network code, ...
> 
>>
>>> also your patch would require changes to every single user application
>>> to have any effect.
>>
>> No it wouldn't, existing apps would be unaffected, because as you say below 
>> this
>> would be an API change.  Whatsmore, it could be implemented as optional by
>> enabling it using a build switch.
> 
> It requires every user application to add a callback, and add functionality to
> detect bad RTP packets.
> this is not reasonable, rejecting incorrect packets belongs in rtp/udp/rtsp
> not the user application
> 
>>
>>> If you want an extension of libavformats API this is possible but only
>>> after someone proofed the need for such change, that is someone MUST
>>> read the RFCs about RTP&RTSP&SDP and then explain exactly 
>>>
>>> * why the *SRC & SEQ numbers are not sufficient.
>>
>> If i'm opening an SDP file or just directly opening an rtp:// URL (I'm 
>> opening
>> an SDP file) in order to wait for an RTP stream to be sent to me, there is
>> nowhere I can specify those numbers.  Even if I could, there is no formal
>> mechanism for my program to get those numbers from the sender, so I wouldn't
>> know which one was the one to throw away and which to keep. 
> 
> you can specify the IP address of the sender in the rtp URL i would assume
> 
>> Also, lazy firmware
>> implementers can just set the SSRC to 0 (and do, I've seen it), so multiple
>> streams could have the SSRC 0, becoming indistinguishable.
> 
> 8.2 Collision Resolution and Loop Detection
> 
>Although the probability of SSRC identifier collision is low, all RTP
>implementations must be prepared to detect collisions and take the
>appropriate actions to resolve them.
> 
> so there is no indistinguishable SSRC in RTP.
> 
>>
>>> * what exact attack scenario is possible due to this
>>
>> Multiple streams being sent in to a transcoding server that receives RTP 
>> streams
>> and outputs them to eg. a Flash client using RTMP.  There's only 65535 port
>> numbers to choose from, malicious attackers can likely send valid camera 
>> data to
>> port(s) being used for receiving streams.
> 
> How does your callback detect an attacker?
> 
>>
>>> * how this can be fixed
>>
>> I've posted a sample diff in this issue which fixes this (proof-of-concept), 
>> by
>> allowing the calling code to register a callback function which can check the
>> source network address to make sure it's the address (ie. the address of the
>> sender; a network camera in this case) it expected to receive the packet 
>> from. 
>> It can return zero or nonzero to reject or accept the packet.
> 
> 9.2 Authentication and Message Integrity
> 
>Authentication and message integrity are not defined in the current
>specification of RTP since these services would not be directly
>feasible without a key management infrastructure. It is expected that
>authentication and integrity services will be provided by lower layer
>protocols in the future.
> 
> i think this should be a sufficient final awnser to your problem

if you want to be 100% sure you can use srtp (and/or have rtsp do its
work...)

-- 

Luca Barbato
Gentoo/linux
http://dev.gentoo.org/~lu_zero

_
FFmpeg issue tracker 
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue1688>
_


[issue1713] rtsp.c demuxer fails to check filehandle being invalid

2010-01-26 Thread Luca Barbato

Luca Barbato  added the comment:

On 01/26/2010 04:41 PM, Luca Abeni wrote:
> 
> Luca Abeni  added the comment:
> 
> Patch is ok, IMHO

Patch looks ok, but I wonder how that crash happens.

lu

-- 

Luca Barbato
Gentoo/linux
http://dev.gentoo.org/~lu_zero

_
FFmpeg issue tracker 
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_


[issue1688] AVPacket should provide a packet's source address

2010-01-24 Thread Luca Barbato

Luca Barbato  added the comment:

On 01/24/2010 02:21 PM, Jeremy Morton wrote:
> 
> Jeremy Morton  added the comment:
> 
>> RTP has ssrc and seq numbers to get them right he will probably need
>> access to your network and if he does have access to it the IP will
>> not help you
> 
> But ffmpeg is receiving 2 valid video streams; both have valid ssrc and seq
> numbers.  It doesn't know which is the right one, as is evidenced by the 
> current
> behaviour where is spews out errors and occasionally shows frames from each of
> the video streams.

so the ssrcs are the same for both of the streams? otherwise we got a
but that should be fixed in the rtp demuxer ^^;

>> about UDP if you only want packets from a specific IP the correct way
>> is to specify this IP during open somehow not to accept all packets
>> and after wasting resources to a DOS attack reject packets.
> 
> 'somehow'?  How, exactly, do you do that with incoming UDP packets?

if the ssrc is different then is easy otherwise... we have to think a
bit more ^^;

lu

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Gentoo/linux
http://dev.gentoo.org/~lu_zero

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FFmpeg issue tracker 
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[issue1688] AVPacket should provide a packet's source address

2010-01-22 Thread Luca Barbato

Luca Barbato  added the comment:

Adding myself

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FFmpeg issue tracker 
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[issue1697] MSRTSP doesn't work with some Akamai streams

2010-01-20 Thread Luca Barbato

Luca Barbato  added the comment:

On 01/20/2010 02:57 AM, Alan Steremberg wrote:
> 
> Alan Steremberg  added the comment:
> 
> This part of the patch is a mistake, it should be taken out. I am not 
> able to test without it in my copy, but I forgot to remove it before 
> creating the patch.
> 

there is also some 2space indentation that could be removed.

In short your patch is about parsing correctly the control line in sdp
(if I read correctly). So it isn't just about msrtsp I think.

lu

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Luca Barbato
Gentoo/linux
http://dev.gentoo.org/~lu_zero

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FFmpeg issue tracker 
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_


[issue1697] MSRTSP doesn't work with some Akamai streams

2010-01-18 Thread Luca Barbato

Luca Barbato  added the comment:

The style could be cleaned up I think.

_
FFmpeg issue tracker 
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_


[issue1190] Fix build failure on NetBSD in bktr driver

2009-06-27 Thread Luca Barbato

Luca Barbato  added the comment:

Please do not force us to remove your account. I mark it as wont_implement. You
may feed the configure with additional -D_NETBSD_SOURCE=1 and that should make
it build I think.

--
status: open -> closed
substatus: reproduced -> wont_implement

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FFmpeg issue tracker 
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[issue1021] Something is wrong here

2009-04-27 Thread Luca Barbato

Luca Barbato  added the comment:

as in you can edit and delete yours I think, the issue log should report it in
the history anyway, isn't it?

_
FFmpeg issue tracker 
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_


Re: [issue1003] roundup 1.4.8 mailgw is broken

2009-04-23 Thread Luca Barbato

Luca Barbato wrote:

Luca Barbato  added the comment:

1.6.8 seems doing the right thing, I'm tweaking a bit apache configuration to
avoid using acl to have it write in the same dir postfix does.


Trying every msg features (including removal), 1.4.6 seems working fine 
so far, 1.4.8 seems to be still broken.


lu

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Gentoo Council Member
Gentoo/linux Gentoo/PPC
http://dev.gentoo.org/~lu_zero



[issue1003] roundup 1.4.8 mailgw is broken

2009-04-23 Thread Luca Barbato

Luca Barbato  added the comment:

1.6.8 seems doing the right thing, I'm tweaking a bit apache configuration to
avoid using acl to have it write in the same dir postfix does.

--
assignedto:  -> lu_zero
nosy: +lu_zero
title: roundup 1.4.6 wins! -> roundup 1.4.8 mailgw is broken
type:  -> bug

_
FFmpeg issue tracker 
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_


[issue1003] roundup 1.4.6 wins!

2009-04-23 Thread Luca Barbato

New submission from Luca Barbato :

1.4.8 is broken.

-- 

Luca Barbato
Gentoo Council Member
Gentoo/linux Gentoo/PPC
http://dev.gentoo.org/~lu_zero

--
messages: 5079
priority: normal
status: new
substatus: new
title: roundup 1.4.6 wins!

_
FFmpeg issue tracker 
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue1003>
_


[issue127] instructions for reporting bugs ON NEW BUG PAGE

2009-04-23 Thread Luca Barbato

Luca Barbato  added the comment:

Could we come up with some better wording? I'll try to update the web ui so the
guidelines will come up as discussed.


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue127>



[issue406] Attachments are not passed to the ML anymore

2009-04-20 Thread Luca Barbato

Luca Barbato  added the comment:

It should work, please reopen if isn't

--
status: open -> closed
substatus: open -> fixed


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue406>



[issue913] test roundup 1.4.8 mailgw

2009-03-19 Thread Luca Barbato

Luca Barbato  added the comment:

compn wrote:
> compn  added the comment:
> 
> i am unable to get a password or any type
> of email from this mailman interface.
> 
> http://lscube.org/mailman/listinfo/ffmpeg-issues

Try to have your mail server more permissive, the DNS is still managed
by aruba...

-- 

Luca Barbato
Gentoo Council Member
Gentoo/linux Gentoo/PPC
http://dev.gentoo.org/~lu_zero


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue913>



[issue913] test roundup 1.4.8 mailgw

2009-03-18 Thread Luca Barbato

Luca Barbato  added the comment:

Apparently everything works so far...

--
assignedto:  -> lu_zero
nosy: +lu_zero
priority: normal -> important
status: new -> closed
substatus: new -> works_for_me
type:  -> bug


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue913>



[issue913] test roundup 1.4.8 mailgw

2009-03-18 Thread Luca Barbato

Luca Barbato  added the comment:

Luca Barbato wrote:
> New submission from Luca Barbato :

Reply + utf8 is working? 用

-- 

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Gentoo/linux Gentoo/PPC
http://dev.gentoo.org/~lu_zero


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue913>



[issue913] test roundup 1.4.8 mailgw

2009-03-18 Thread Luca Barbato

New submission from Luca Barbato :

...

-- 

Luca Barbato
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Gentoo/linux Gentoo/PPC
http://dev.gentoo.org/~lu_zero

--
messages: 4607
priority: normal
status: new
substatus: new
title: test roundup 1.4.8 mailgw


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue913>



[issue882] ffplay + rtsp source seek failure

2009-03-02 Thread Luca Barbato

New submission from Luca Barbato :

While I'm trying to discover what's wrong in live555 and seeking, I checked also
ffplay and got a strange result:

- seek by percentage works as should
- seek by offset is broken, the current pts isn't updated as should so the seek
always tries to seek by 10s or -10s

basic way to reproduce :

- setup a rtsp server (e.g. feng)
- ffplay rtsp://path/to/resource
- check the play requests when seeking by percentage and seeking by offset (use
mouse seeking or seeking by keyboard)
- notice how seek by percentage leads to correct requests
- notice how seek by offset always seek to second 10 or seek to second -10

--
assignedto: lu_zero
messages: 4441
nosy: lu_zero
priority: normal
status: new
substatus: new
title: ffplay + rtsp source seek failure
topic: avformat, ffplay
type: bug


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue882>



[issue849] Roundup migration

2009-02-28 Thread Luca Barbato

Luca Barbato  added the comment:

compn wrote:
> compn  added the comment:
> 
> the list info page gives an incorrect mail address.
> now i can send/recieve mails! 
> 
> how to get mails for every bug tho?

there is a mailing list you could subscribe on 
lscube.org/mailman/listinfo =)

lu

-- 

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Gentoo Council Member
Gentoo/linux Gentoo/PPC
http://dev.gentoo.org/~lu_zero


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue849>



[issue406] Attachments are not passed to the ML anymore

2009-02-28 Thread Luca Barbato

Luca Barbato  added the comment:

Should be fixed now

--
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nosy: +lu_zero


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue406>



[issue849] Roundup migration

2009-02-21 Thread Luca Barbato

Luca Barbato  added the comment:

Francesco Cosoleto wrote:
> Francesco Cosoleto  added the comment:
> 
> Email notification isn't working anymore? I haven't got an email when issue 
> 806
> was closed and my "Your issues" list is empty.

They are working for me. I just received your update through email.

-- 

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Gentoo Council Member
Gentoo/linux Gentoo/PPC
http://dev.gentoo.org/~lu_zero


FFmpeg issue tracker 
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[issue849] Roundup migration

2009-02-19 Thread Luca Barbato

Luca Barbato  added the comment:

Michael Niedermayer wrote:
> Michael Niedermayer  added the comment:
> 
> On Thu, Feb 19, 2009 at 07:37:41PM +, Vitor wrote:
>> Vitor  added the comment:
>>
>> I'm not subscribed to the mailing list, but no message has arrived at the 
>> gmane
>> archive since the migration and 
>> http://live.polito.it/pipermail/ffmpeg-issues/
>> is offline. Is the ML supposed to be working?
> 
> The ML is there, though iam not sure if its free of problems yet
> ML: http://lscube.org/mailman/listinfo/ffmpeg-issues

I guess we have to notify lars about the change, looks like I missed it.

> issues there where, where that replies didnt work (we ll see if that one
> does) and that the content filter ate 4 bugreports, i think ive fixed the
> filter and hope luca did fix the reply issue

the reply issue got fixed and I asked upstream to take a look on the 
root problem so nobody won't have to hack with capabilities and/or hand 
write transports specific...

> Also its great to see file attachments work again, i hope it stays that
> way.

Luckily that got solved by upstream and will remain this way.

lu

-- 

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Gentoo/linux Gentoo/PPC
http://dev.gentoo.org/~lu_zero


FFmpeg issue tracker 
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[issue854] Roundup should try to write files using the same group

2009-02-18 Thread Luca Barbato

Luca Barbato  added the comment:

Hacking a bit postfix made it work...

--
status: new -> closed
substatus: new -> fixed


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue854>



[issue854] Roundup should try to write files using the same group

2009-02-18 Thread Luca Barbato

Luca Barbato  added the comment:

Luca Barbato wrote:
> New submission from Luca Barbato :
> 
> One of the annoying issues about roundup is that there isn't a configuration
> option to make every agent use the same user/group for the file.
> 
> (Using this to test some local workarounds, once upstream fixes their 
> mailserver
> I'll try to get the issue there as well)

Meanwhile I managed to have at least apache save as apache:roundup, so
the issue is half solved.


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue854>



[issue854] Roundup should try to write files using the same group

2009-02-18 Thread Luca Barbato

Luca Barbato  added the comment:

...

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FFmpeg issue tracker 
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[issue854] Roundup should try to write files using the same group

2009-02-18 Thread Luca Barbato

New submission from Luca Barbato :

One of the annoying issues about roundup is that there isn't a configuration
option to make every agent use the same user/group for the file.

(Using this to test some local workarounds, once upstream fixes their mailserver
I'll try to get the issue there as well)

--
messages: 4272
priority: normal
status: new
substatus: new
title: Roundup should try to write files using the same group
topic: roundup
type: bug


FFmpeg issue tracker 
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue854>



[issue91] dont pass large attachments to the ML

2009-02-18 Thread Luca Barbato

Luca Barbato  added the comment:

Now roundup will just provide a link to the website if the file is too big to be
attached.

--
status: open -> closed
substatus: open -> implemented

___
FFmpeg issue tracker 
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue91>
___


[issue91] dont pass large attachments to the ML

2009-02-18 Thread Luca Barbato

Luca Barbato  added the comment:

The new version of roundup apparently solves the issue by itself.

___
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___


[issue849] Roundup migration

2009-02-16 Thread Luca Barbato

New submission from Luca Barbato :

trying migration success.

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messages: 4257
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priority: normal
status: new
substatus: new
title: Roundup migration
topic: roundup
type: feature_request


FFmpeg issue tracker 
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