[FFmpeg-trac] #6147(undetermined:new): wrong resolution in output

[FFmpeg]

#6147: wrong resolution in output
-------------------------------------+-------------------------------------
             Reporter:  ferrusqui    |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
Description changed by cehoyos:

Old description:

> Summary of the bug:
> How to reproduce:
> {{{
> I'm triyng to use ffserver to restream an h264 video stream with 1280x720
> resolution as mjpeg. All work good but the image I can see connecting to
> ffserver is pixelated. The nominal resolution is 1280x720, but it seems
> an upscale from a smaller resolution. If I try to get the stream h264
> directly from ffmpeg the resolution it's ok, I didn't understand if the
> problem is in input on ffserver or in output of ffmpeg.
> My ffserver.conf file is:
> # Multipart JPEG
>
> <Stream test.mjpg>
> Feed feed1.ffm
> Format mpjpeg
> VideoFrameRate 1
> VideoSize 1280x720
> VideoIntraOnly
> #VideoQMin 1
> VideoBitRate 128
> VideoHighQuality
> NoAudio
> NoDefaults
> Strict -1
> </Stream>
>
> and I launch the software as following:
>

> ffserver -d -f /etc/ffserver.conf & ffmpeg -i
> rtsp://user:pwd@xxx.xxx.xxx.xxx:88/videoMain -an
> http://localhost:8090/feed1.ffm
>
> Do I need to change something also in the <Feed feed1.ffm> part?
>
> Thanks
>
> Ferruccio
>
> ffmpeg version
> built on ...
> }}}
> Patches should be submitted to the ffmpeg-devel mailing list and not this
> bug tracker.

New description:

 Summary of the bug:
 How to reproduce:
 I'm triyng to use ffserver to restream an h264 video stream with 1280x720
 resolution as mjpeg. All work good but the image I can see connecting to
 ffserver is pixelated. The nominal resolution is 1280x720, but it seems an
 upscale from a smaller resolution. If I try to get the stream h264
 directly from ffmpeg the resolution it's ok, I didn't understand if the
 problem is in input on ffserver or in output of ffmpeg.
 My ffserver.conf file is:
 {{{
 # Multipart JPEG

 <Stream test.mjpg>
 Feed feed1.ffm
 Format mpjpeg
 VideoFrameRate 1
 VideoSize 1280x720
 VideoIntraOnly
 #VideoQMin 1
 VideoBitRate 128
 VideoHighQuality
 NoAudio
 NoDefaults
 Strict -1
 </Stream>

 and I launch the software as following:


 ffserver -d -f /etc/ffserver.conf & ffmpeg -i
 rtsp://user:pwd@xxx.xxx.xxx.xxx:88/videoMain -an
 http://localhost:8090/feed1.ffm

 Do I need to change something also in the <Feed feed1.ffm> part?

 Thanks

 Ferruccio

 ffmpeg version
 built on ...
 }}}
 Patches should be submitted to the ffmpeg-devel mailing list and not this
 bug tracker.

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Ticket URL: <https://trac.ffmpeg.org/ticket/6147#comment:4>
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