Your message dated Sat, 3 Jan 2015 20:06:06 +0100
with message-id <20150103190606.ge15...@ramacher.at>
and subject line Re: Bug#770988: /usr/bin/avconv: avconv ignore multiple file
input (concat), it process only the first file
has caused the Debian Bug report #770988,
regarding /usr/bin/avconv: avconv ignore multiple file input (concat), it
process only the first file
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
770988: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=770988
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: libav-tools
Version: 6:11-2
Severity: normal
File: /usr/bin/avconv
Dear Maintainer,
when I try to join many mp4 video with the command:
> avconv -i concat:p1.mp4\|p2.mp4\|p3.mp4\|p4.mp4 -codec copy output.mp4
The output.mp4 file is equal to the p1.mp4 file. It doesn't join the 4
files.
-- System Information:
Debian Release: jessie/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages libav-tools depends on:
ii dpkg 1.17.21
ii libavcodec56 6:11-2
ii libavdevice55 6:11-2
ii libavfilter5 6:11-2
ii libavformat56 6:11-2
ii libavresample2 6:11-2
ii libavutil54 6:11-2
ii libc6 2.19-13
ii libsdl1.2debian 1.2.15-10
ii libswscale3 6:11-2
ii libvdpau1 0.8-3
ii libx11-6 2:1.6.2-3
libav-tools recommends no packages.
Versions of packages libav-tools suggests:
ii frei0r-plugins 1.4-3
-- Configuration Files:
/etc/avserver.conf 43e9d812fb6ca7464d13eec57d6b3c17 [Errno 2] File o
directory non esistente: u'/etc/avserver.conf
43e9d812fb6ca7464d13eec57d6b3c17'
-- no debconf information
--- End Message ---
--- Begin Message ---
On 2014-11-25 19:38:22, Marco Guerrini wrote:
> Package: libav-tools
> Version: 6:11-2
> Severity: normal
> File: /usr/bin/avconv
>
> Dear Maintainer,
>
> when I try to join many mp4 video with the command:
> > avconv -i concat:p1.mp4\|p2.mp4\|p3.mp4\|p4.mp4 -codec copy output.mp4
> The output.mp4 file is equal to the p1.mp4 file. It doesn't join the 4
> files.
This does not work with mp4. concat only works with certain files (e.g.
mpg and mpeg transport streams). For mp4 you can use something like that:
avconv -i 1.mp4 -c copy -bsf:v h264_mp4toannexb -f mpegts temp1
avconv -i 2.mp4 -c copy -bsf:v h264_mp4toannexb -f mpegts temp2
avconv -f mpegts -i "concat:temp1|temp2" -c copy -bsf:a aac_adtstoasc output.mp4
(This assumes 1.mp4 and 2.mp4 contain aac audio and h265 video - if your
files contain something else, the arguments needs to be changed
accordingly.)
Cheers
--
Sebastian Ramacher
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--- End Message ---
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