Thanks.

If I run:

nc -l -p 6666 > rec.flv

and then check received file, get:


# ffmpeg -i rec.flv
FFmpeg version SVN-r23014, Copyright (c) 2000-2010 the FFmpeg developers
  built on May  4 2010 05:44:46 with gcc 4.3.2
  configuration:
  libavutil     50.15. 0 / 50.15. 0
  libavcodec    52.66. 0 / 52.66. 0
  libavformat   52.62. 0 / 52.62. 0
  libavdevice   52. 2. 0 / 52. 2. 0
  libswscale     0.10. 0 /  0.10. 0
*[flv @ 0x8ad6420]negative cts, previous timestamps might be wrong
    Last message repeated 11 times
[flv @ 0x8ad6420]Estimating duration from bitrate, this may be inaccurate*

*Seems stream 0 codec frame rate differs from container frame rate: 1154.00
(1154/1) -> 577.00 (1154/2)*
Input #0, flv, from 'rec.flv':
  Metadata:
    duration        : 0
    width           : 320
    height          : 240
    videodatarate   : 195
    framerate       : 577
    videocodecid    : 7
    filesize        : 0
  Duration: 00:00:00.00, start: 0.000000, bitrate: 200 kb/s
    Stream #0.0: Video: h264, yuv420p, 320x240, 200 kb/s, 577 tbr, 1k tbn,
1154 tbc
At least one output file must be specified


Do you know what is the problem?


2010/5/25 Luca Abeni <[email protected]>

> On Tue, 2010-05-25 at 10:07 -0300, Gnu Dev wrote:
> > You can simulate using netcat:
> >
> > nc -l 6666
>
> I don't have x264 installed, here. So, I changed the video codec to
> MPEG4 (and the output format to NUT). After that, the program works (and
> I can even play the stream received by netcat).
> The program prints something like "pkt_encode error" for every frame,
> but this is because of a wrong printf in the program.
>
>
>                        Luca
>
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