Kirill Suverov authored 2 years ago and Nikolay Shostak committed 2 years ago

When decoder opens a file for reconstructed pictures of a particular layer
it should get bit-depth from first picture of the same layer

Kirill Suverov authored 2 years ago and Nikolay Shostak committed 2 years ago

PPS can be destroyed when picture is to be output.
So, instead of accessing pointer to PPS,
decoder should get conformance window from Picture object

Ticket #1563

Ticket #1554

Not final patch. TODO:
1) Do the same in few other similar places
2) Deal with "--upscaledOutput" case which uses even more fields from
potentially deleted SPS and PPS

Improve fix: now merge splitting works correctly for independent layers, even those not including layer 0.

Fix a decoder crash in multi-layer context when using e.g. ALF and -p 0: reset APS NALs for a skipped layer.

This reverts commit 9eca063e.