Hi,
the video stream is an actual UScreenCapture input and audio is an internet
radio. What we want to achieve is simply add the background internet radio
sound to the UScreenCapture generated video. As mentioned, now with this
set of options things work smoothly for about 50 minutes, but then sta
On Sat, Jul 12, 2014 at 12:12 PM, Yan Brenman
wrote:
> Hello,
>
> I am trying to stream just audio with ffmpeg from a PC with built in
> microphone and play on the other PC with ffplay.
> The name of a microphone device I get with "ffmpeg -list_devices true -f
> dshow -i dummy" command.
>
> The c
Oliver Fromme fromme.com> writes:
> This file is the result of concatenating two distinct mp3
> files with Xing/LAME headers. This is sometimes called a
> "Frankenstein" mp3.
Patch sent, thank you for the analysis!
Carl Eugen
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Le nonidi 29 messidor, an CCXXII, Oliver Fromme a écrit :
> The solution is rather simple: The Xing header contains a
> field that holds the length of the file in bytes. Just
> seek to that position and check if there's another header
> (instead of EOF that should normally be there). If there
>
I'm just a user, I haven't written any actual code for ffmpeg, but I have
gotten used to some of it in my own program, I do agree that it would be
cool to have that encoder metadata exposed as part of a function, but I
have no authority over what they do (well it's open source so no one has
actual
Le nonidi 29 messidor, an CCXXII, Bouke (VideoToolShed) a écrit :
> Instead of taking the timecode from the user, it could also use the system
> time. My main concern is that I get multiple recordings starting at
> different moments in sync.
>
> Does this make sense?
> Doable?
Already done, for t
> '-timecode hold_horses'
I vote for this feature. Particularly if the commandline argument is as
specified.
P
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Hi all,
Tried this on the FFdevelop list, but no-one would take it...
Feature request / want to hire a coder, and IMHO a not so difficult.
(Well, the devil will be in the detail's of course / famous last words...)
I would like to have proper timecode on capturing live streams.
Now, the way it is
Hi,
I tried to add -vsync 0 so the full command line was:
/root/ffmpeg/ffmpeg -loglevel debug -max_interleave_delta 1500
-rtbufsize 128000k -threads 0 -re -i
"udp://@:1300?fifo_size=100&overrun_nonfatal=1" -re -i "
http://live.radiohit.si:9560"; -codec copy -s 720x576 -q 10 -vsync 0
-short
On Thu, Jul 17, 2014 at 13:05:38 +, Carl Eugen Hoyos wrote:
> > http://www.maknoon.com/download/audios/quran/alafasy/114.mp3
> I opened ticket #3777 - thank you for the sample!
MP3Diags GUI (is there no command line version of this? d'uh) reports:
"Frame count mismatch between the Xing header
>> ffmpeg version 0.8.12-4:0.8.12-0ubuntu0.12.04.1
>
> This is not FFmpeg but an intentionally broken version with
> several hundred known, user-reported bugs that are not
> reproducible with FFmpeg, some of them security relevant, I
> hope you understand that we cannot support it here.
> Please te
> ffmpeg version 0.8.12-4:0.8.12-0ubuntu0.12.04.1
>
> This is not FFmpeg but an intentionally broken version with
> several hundred known, user-reported bugs that are not
> reproducible with FFmpeg, some of them security relevant, I
> hope you understand that we cannot support it here.
> Please tes
Abu Abdullah gmail.com> writes:
> i have this file which is giving wrong duration (6 sec
> where it is 54 sec):
> http://www.maknoon.com/download/audios/quran/alafasy/114.mp3
I opened ticket #3777 - thank you for the sample!
Carl Eugen
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2014/07/17 19:28、Abu Abdullah gmail.com> Wrote：
> On Thu, Jul 17, 2014 at 1:21 PM, Carl Eugen Hoyos ag.or.at>
> wrote:
>> Abu Abdullah gmail.com> writes:
>>
>>> i have this file which is giving wrong duration (6
>>> sec where it is 54 sec):
>>> http://www.maknoon.com/download/audios/quran/al
Kanishk Dudeja gmail.com> writes:
> ffmpeg version 0.8.12-4:0.8.12-0ubuntu0.12.04.1
This is not FFmpeg but an intentionally broken version with
several hundred known, user-reported bugs that are not
reproducible with FFmpeg, some of them security relevant, I
hope you understand that we cannot
On Thu, Jul 17, 2014 at 1:21 PM, Carl Eugen Hoyos wrote:
> Abu Abdullah gmail.com> writes:
>
>> i have this file which is giving wrong duration (6
>> sec where it is 54 sec):
>> http://www.maknoon.com/download/audios/quran/alafasy/114.mp3
>
> Is there an application that shows the correct length
here is the complete output:
kanishk@kanishk-ThinkPad-Edge-E431:~/2014-07-16$ ffmpeg -i 'Camera
4(172.16.2.12_554)_1_2014_07_16_15_20_08.h264' 'Camera
4(172.16.2.12_554)_1_2014_07_16_15_20_08.mp4'
ffmpeg version 0.8.12-4:0.8.12-0ubuntu0.12.04.1, Copyright (c)
2000-2014 the Libav developers
built
Abu Abdullah gmail.com> writes:
> i have this file which is giving wrong duration (6
> sec where it is 54 sec):
> http://www.maknoon.com/download/audios/quran/alafasy/114.mp3
Is there an application that shows the correct length
(without decoding the file)?
Carl Eugen
___
Matej tam.si> writes:
> Input #0, mpegts, from 'udp:// :1300':
> Duration: N/A, start: 86964.932311, bitrate: N/A
> Input #1, mp3, from 'http://live.radiohit.si:9560':
> Duration: N/A, start: 0.00, bitrate: 96 kb/s
This may be the reason for the problem you see.
There are some options
kanishkdudeja gmail.com> writes:
> ffmpeg -i 'Camera 4(172.16.2.12_554)_1_2014_07_16_15_20_08.h264'
> 'Camera 4(172.16.2.12_554)_1_2014_07_16_15_20_08.mp4'
Please provide the complete, uncut console output when
you request support on this mailing list.
Carl Eugen
It happens exactly the same with the file output - same errors appear in
the console, the file is normal until about an hour where the sound
disappears and every few secomds play very fast and then stops... this is
the time where those messages below start to appear.
There are still same errors in
I have a raw H264 video which i am trying to convert into MP4 by the command:
ffmpeg -i 'Camera 4(172.16.2.12_554)_1_2014_07_16_15_20_08.h264' 'Camera
4(172.16.2.12_554)_1_2014_07_16_15_20_08.mp4'
FFMPEG keeps dropping all frames. Not even 1 frame is encoded.
Please see the output below:
Seems
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