[MEncoder-users] Combining .flv files

[Fatima Hussain]

Thank you very much for your reply.

Here is the output:


---------------------------------------------------------------------------
[root]# /usr/bin/mencoder -forceidx -of lavf -oac copy -ovc copy -o
output1.flv 1.flv 2.flv 3.flv 4.flv 5.flv 6.flv

MEncoder 1.0rc2-4.1.2 (C) 2000-2007 MPlayer Team
CPU: Intel(R) Pentium(R) 4 CPU 2.66GHz (Family: 15, Model: 2, Stepping: 9)
CPUflags: Type: 15 MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled for x86 CPU with extensions: MMX MMX2 SSE SSE2

success: format: 0  data: 0x0 - 0xcfcec
libavformat file format detected.
[lavf] Video stream found, -vid 0
VIDEO:  [FSV1]  1280x800  0bpp  1000.000 fps    0.0 kbps ( 0.0 kbyte/s)
[V] filefmt:44  fourcc:0x31565346  size:1280x800  fps:1000.00  ftime:=0.0010
** MUXER_LAVF
*****************************************************************
REMEMBER: MEncoder's libavformat muxing is presently broken and can generate
INCORRECT files in the presence of B frames. Moreover, due to bugs MPlayer
will play these INCORRECT files as if nothing were wrong!
*******************************************************************************
OK, exit
videocodec: framecopy (1280x800 0bpp fourcc=31565346)
VIDEO CODEC ID: 89
Writing header...
success: format: 0  data: 0x0 - 0x5c4adm:   0min   0mb  A-V:0.000 [0:0]
libavformat file format detected.
[lavf] Video stream found, -vid 0
VIDEO:  [FSV1]  1280x800  0bpp  1000.000 fps    0.0 kbps ( 0.0 kbyte/s)
[V] filefmt:44  fourcc:0x31565346  size:1280x800  fps:1000.00  ftime:=0.0010
videocodec: framecopy (1280x800 0bpp fourcc=31565346)
success: format: 0  data: 0x0 - 0x58264m:   0min   1mb  A-V:0.000 [0:0]
libavformat file format detected.
[lavf] Video stream found, -vid 0
VIDEO:  [FSV1]  1280x800  0bpp  1000.000 fps    0.0 kbps ( 0.0 kbyte/s)
[V] filefmt:44  fourcc:0x31565346  size:1280x800  fps:1000.00  ftime:=0.0010
videocodec: framecopy (1280x800 0bpp fourcc=31565346)
success: format: 0  data: 0x0 - 0x5920em:   0min   1mb  A-V:0.000 [0:0]
libavformat file format detected.
[lavf] Video stream found, -vid 0
VIDEO:  [FSV1]  1280x800  0bpp  1000.000 fps    0.0 kbps ( 0.0 kbyte/s)
[V] filefmt:44  fourcc:0x31565346  size:1280x800  fps:1000.00  ftime:=0.0010
videocodec: framecopy (1280x800 0bpp fourcc=31565346)
success: format: 0  data: 0x0 - 0x586a4m:   0min   1mb  A-V:0.000 [0:0]
libavformat file format detected.
[lavf] Video stream found, -vid 0
VIDEO:  [FSV1]  1280x800  0bpp  1000.000 fps    0.0 kbps ( 0.0 kbyte/s)
[V] filefmt:44  fourcc:0x31565346  size:1280x800  fps:1000.00  ftime:=0.0010
videocodec: framecopy (1280x800 0bpp fourcc=31565346)
success: format: 0  data: 0x0 - 0x6b031m:   0min   2mb  A-V:0.000 [0:0]
libavformat file format detected.
[lavf] Video stream found, -vid 0
VIDEO:  [FSV1]  1280x800  0bpp  1000.000 fps    0.0 kbps ( 0.0 kbyte/s)
[V] filefmt:44  fourcc:0x31565346  size:1280x800  fps:1000.00  ftime:=0.0010
videocodec: framecopy (1280x800 0bpp fourcc=31565346)
Writing index...79f (100%)  0.00fps Trem:   0min   2mb  A-V:0.000 [0:0]

Video stream: 123033.117 kbit/s  (15379139 B/s)  size: 2752866 bytes  0.179
secs
  179 frames

Thanks a lot,
Best Regards,
Fatima

On Wed, Dec 21, 2011 at 12:36 PM, Gabri Nurtinaz Shally
<gabri.ns at gmail.com>wrote:

> can you put the output of mencoder too?
> you can gather some information from there
>
> my first guess is because the absence of audio track
> On Dec 22, 2011 12:17 AM, "Fatima Hussain" <fatima.ohussain at gmail.com>
> wrote:
>
> > Hi,
> >
> > I am trying to combine a few .flv files which i have generated myself
> > through a screen recording Java application.
> >
> > These files do not have any sound.
> >
> > I am using the command:
> >
> > mencoder  -forceidx -of lavf -oac copy -ovc copy -o combined.flv *.flv
> >
> > (I later want to combine a .wav sound file with the combined.flv).
> >
> > The problem is that in the combined.flv, i am only getting one or two
> > seconds of video and nothing else gets combined.
> >
> > I am not sure what is going wrong here.
> >
> > Thank you very much,
> > Best Regards,
> > Fatima
> > _______________________________________________
> > MEncoder-users mailing list
> > MEncoder-users at mplayerhq.hu
> > https://lists.mplayerhq.hu/mailman/listinfo/mencoder-users
> >
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