[Cin] Proxy error (optimal settings)

Sam cinelerra at posteo.de
Mon Apr 8 21:57:57 CEST 2019


Thank you very much Igor. These are the settings I've been looking for. 
It is a great help to me. :-)

Sam


On 08.04.19 21:53, Igor BEGHETTO wrote:
> Hi Sam,
> usually I use this proxy settings (for  source at 1080p):
>     - Scale Factor: 1/4
>     - Use Scaler: unchecked
>     - File Format: FFMPEG - mpeg
>     - Video Preset:
>         - Compression: mpeg.mpeg
>         - Bitrate: 1800000
>         - Quality: -1
>         - Pixels: yuv420p
>
> For some videos, with strange variable bit rate, made with a 
> smartphone I had problems, like you, with the settings above; then I 
> changed it to MOV and it works fine :
>     - File Format: FFMPEG - mov
>     - Video Preset:
>         - Compression: mov.mov
>         - Bitrate: 1800000
>         - Quality: -1
>         - Pixels: yuv420p
>
> I don't know if it can help you.
>
> IgorBeg
>
>
> Il 08/04/2019 18.57, Sam ha scritto:
>> Hi guys,
>>
>> I recorded a sports event this weekend and created very large files. 
>> To be able to edit the video files I have to create proxy files. I 
>> use FFmepg m2ts format. Most of the files are created, but for the 
>> video files with a frame rate of 120 FPS the proxy creation is 
>> aborted with the error message.
>>
>> check_frame_rate failed /home/sam/YI023601.proxy2-MP4.m2ts
>> failed=1 canceled=0
>> int ProxyRender::create_needed_proxies(int):
>> Error making proxy.
>>
>>  Does anyone have a hint for me to also handle video files with 120 
>> FPS and higher.


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