[FFmpeg-user] Problems dumping H264 stream from an Axis camera

[basteon]

here,
Since 3yrs I work with them I found one available camera on the network.
I'll newer tell the ip, but that works for some axis camera with ffmpeg
version 0.10.3 ...
  Metadata:
    title           : Media Presentation
  Duration: N/A, start: 0.009063, bitrate: N/A
    Stream #0:0: Video: h264 (Baseline), yuvj420p, 800x450 [SAR 1:1 DAR
16:9], 30.08 tbr, 90k tbn, 180k tbc
    Stream #0:1: Audio: aac, 16000 Hz, mono, s16
File '/tmp/out.avi' already exists. Overwrite ? [y/N] y
Incompatible pixel format 'yuvj420p' for codec 'mpeg4', auto-selecting
format 'yuv420p'
[buffer @ 0x276ce40] w:800 h:450 pixfmt:yuvj420p tb:1/1000000 sar:1/1
sws_param:
[buffersink @ 0x276c700] auto-inserting filter 'auto-inserted scale 0'
between the filter 'src' and the filter 'out'
[scale @ 0x276bde0] w:800 h:450 fmt:yuvj420p -> w:800 h:450 fmt:yuv420p
flags:0x4
Output #0, avi, to '/tmp/out.avi':
  Metadata:
    INAM            : Media Presentation
    ISFT            : Lavf53.32.100
    Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 800x450 [SAR
1:1 DAR 16:9], q=2-31, 200 kb/s, 30.08 tbn, 30.08 tbc
    Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 16000 Hz, mono, s16, 128
kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (h264 -> mpeg4)
  Stream #0:1 -> #0:1 (aac -> libmp3lame)
Press [q] to stop, [?] for help
frame= 2298 fps= 23 q=31.0 Lsize=    4575kB time=00:01:36.84 bitrate=
387.0kbits/s dup=0 drop=63


On 28 July 2013 11:33, basteon <basteon at gmail.com> wrote:

> Hello,
> Some time ado I've been using axis cameras arm based. What I can see your
> ffmpeg build for ppc platform.(--arch=ppc --cpu=e500v2) Is that you run on
> the camera or PC? Surely I fix that by using v4l on the camera
>
>
> On 18 July 2013 08:00, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
>
>> Andy <aseto97 <at> yahoo.com> writes:
>>
>> > I did git checkout 2e4ec89 and my ffmpeg source is
>> > back to Sep.26,2012. Did the build, tried to stream
>> > the camera again, and got the same error.
>>
>> Your problem is apparently not the same as ticket 1734.
>>
>> > Do you have any idea why it is not working?
>>
>> No, but consider opening a ticket adding the -fdebug ts
>> output as requested by Michael in 1734.
>>
>> > --disable-optimizations
>>
>> Probably unrelated:
>> --disable-optimizations is a configure option that
>> should only be used in special circumstances (debugging
>> a crash that shows no useful backtrace with gdb or
>> speeding up compilation when bisecting), I suspect
>> you should remove it.
>>
>> Carl Eugen
>>
>> _______________________________________________
>> ffmpeg-user mailing list
>> ffmpeg-user at ffmpeg.org
>> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>>
>
>
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