tree d83a6acf09c781fd096f05554bcb1afd799ab8e6
parent d038f189d8c4d980afaddcb7f6d5287437fc43dd
author Wan-Teh Chang <wtc@google.com> 1660957276 -0700
committer Wan-Teh Chang <wtc@google.com> 1661788453 -0700

Clean up encoder settings update during encoding

Clean up the changes made in the following two pull requests to support
updating encoder settings during encoding:
https://github.com/AOMediaCodec/libavif/pull/1033
https://github.com/AOMediaCodec/libavif/pull/1058

In particular, restore the aomCodecEncodeImage() function in
src/codec_aom.c to its original structure, plus a new block of code to
handle encoder changes.

Rename some functions and data members. Edit some comments and messages.

In the avifEncoderChange enum, left-shift the unsigned int constant 1u
because if we left-shift the signed int constant 1 by 31 bits, it will
be shifted into the sign bit.

Other miscellaneous cosmetic changes.

https://github.com/AOMediaCodec/libavif/pull/761