[Libav-user] Encoding with no compression with OpenH264

Arthur Muller muller at vki.com
Tue Mar 8 17:48:44 CET 2016

> What is your problem? Please test current FFmpeg git head and provide the command line you tested together with the complete, uncut console output and explain what goes wrong.


Fair request.

I can't use the latest version of FFmpeg because it fails to compile if I include openH264. In a previous post I asked about this and was told to use a previous version of FFmpeg. And that worked! I'm using v1.5.1. So I assume this is the best I can do as far as using the latest version of FFmpeg.

And - believe it or not - after using libav for a few months now I'm more familiar with the libav API than with the command line. I do have a series of 18 png files sent by the customer. I can rename them to conform to ffmpeg command line program so I can use the proper formatting.

I hope I'm not asking too much if I ask for help here. Can you tell me what arguments I should pass to ffmpeg (built with openh264!) to generate a high quality, openh264-encoded mp4 file from these files? If it turns out the quality is acceptable then it's a matter of going to my program to see what I may be missing there.


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