[FFmpeg-devel] [PATCH 2/7] avcodec/ffv1enc: add information message when version is changed by the encoder

[Jerome Martinez]

There is a message when coder type is forced to a value not chosen by 
user, but no message when version is forced to a value not chosen by user.
This patch adds such message for more coherency in the messages, and the 
user is informed that the command is not fully respected.

ffmpeg f lavfi -i mandelbrot=s=1920x1080 -vf format=gbrp9 -vframes 1 -c 
ffv1 -level 0 -coder 0 a.mkv

Before:
[ffv1 @ 000002492CD69B40] bits_per_raw_sample > 8, forcing range coder

After:
[ffv1 @ 000001A6E404A780] bits_per_raw_sample > 8, forcing version 1
[ffv1 @ 000001A6E404A780] bits_per_raw_sample > 8, forcing range coder