[Libav-user] JPEG over RTSP

[Mark Kenna]

On 29 Oct 2012, at 17:24, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Mark Kenna <mark.kenna at ...> writes:
>
>> 1. I have been trying to get JPEG over RTSP working
>> through FFMpeg but get a bunch of errors.
>
> It's working fine here. (Or am I missing something?)
>
> $ ffplay rtsp://root:Roseb8d@81.138.238.97:554/profile0=r
> ffplay version N-46127-g7d1e003 Copyright (c) 2003-2012 the FFmpeg developers
>  built on Oct 29 2012 12:28:53 with gcc 4.7 (SUSE Linux)
>  configuration: --enable-gpl
>  libavutil      52.  1.100 / 52.  1.100
>  libavcodec     54. 69.100 / 54. 69.100
>  libavformat    54. 35.100 / 54. 35.100
>  libavdevice    54.  3.100 / 54.  3.100
>  libavfilter     3. 20.106 /  3. 20.106
>  libswscale      2.  1.101 /  2.  1.101
>  libswresample   0. 16.100 /  0. 16.100
>  libpostproc    52.  1.100 / 52.  1.100
> [rtsp @ 0x7f53cc0008c0] Estimating duration from bitrate, this may be inaccurate
> Input #0, rtsp, from 'rtsp://root:Roseb8d@81.138.238.97:554/profile0=r':
>  Metadata:
>    title           : rtsp://81.138.238.97/profile0
>  Duration: N/A, start: 0.057000, bitrate: 64 kb/s
>    Stream #0:0: Data: none
>    Stream #0:1: Audio: pcm_mulaw, 8000 Hz, 1 channels, s16, 64 kb/s
>    Stream #0:2: Video: mjpeg, yuvj422p, 160x120 [SAR 1:1 DAR 4:3], 10 tbr, 90k
> tbn, 90k tbc
> Frame changed from size:0x0 to size:160x120
>  10.29 A-V:  0.012 fd=   1 aq=   19KB vq=  122KB sq=    0B f=0/0
>
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The latest version works perfectly. Note the specific version that I
am using in my provided trace. I don't really have the option to
switch to the latest version currently hence why I am trying to decode
the packets myself.

Thanks,
Mark.