Greetings
Any ideeas regarding this issue?

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  On Wed, 11 Aug 2021 at 15:15, Eduard-Gabriel Poesina via 
ffmpeg-user<ffmpeg-user@ffmpeg.org> wrote:   Greetings!

    I am trying to develop a transoding service which makes use of nvidia 
hardware acceleration capabilities ( The gpu used in this process is a Tesla 
T4); I want to generate a mpeg-dash playlist for my video so that i can stream 
it;
```
    ffmpeg -y -hwaccel cuda -hwaccel_output_format cuda -i mobil1.mp4 -c:v 
h264_nvenc -c:a aac  \
    -map v:0 -b:v:0 1000k -maxrate:0 1500k -bufsize:0 2500k -filter:v:0 
"scale_npp=1920:1080:force_original_aspect_ratio=decrease" -map 0:a -b:a 128k \
    -f dash dash.mpd
```
But when mobile videos are uploaded ( which have rotation metadata ) I 
encounter the following error:

```
Impossible to convert between the formats supported by the filter 'transpose' 
and the filter 'auto_scaler_0'
Error reinitializing filters!
Failed to inject frame into filter network: Function not implemented
Error while processing the decoded data for stream #0:0
```

How can i solve this issue? I am using the following docker image: 
jrottenberg/ffmpeg:4.4-nvidia

Kind regards,
Eduard
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