it has a fourcc, add it to @file{libavformat/avienc.c}, even if it
is only a decoder.
@item
- Do not change code to hide warnings without ensuring that the underlying
- logic is correct and thus the warning was inappropriate.
+ Compiler warnings indicate bugs or code with bad style. If a type of
+ warning always points to correct and clean code, that warning should
+ be disabled, not the code changed.
+ Thus the remaining warnings can either be bugs or correct code.
+ If it is a bug, it has to be fixed. If it is not, the code should
+ be changed to not generate a warning unless that causes a slowdown
+ or obfuscates the code.
@item
If you add a new file, give it a proper license header. Do not copy and
paste it from a random place, use an existing file as template.