avcodec/dovi_rpudec: parse RPU forward, don't try to find end

Instead of scanning backwards for the end of RPU payload, parse it and
report if we didn't land at the terminator byte.

Current expectation was that we can have additional zero bytes after RPU
payload, which were skipped to find playload end. That's not always the
case. So loosen this requirement.

This fixes files where there is additional non-zeroed padding after the
end of the RPU in NALU.

Signed-off-by: Kacper Michajłow <kasper93@gmail.com>

0 files changed, 0 insertions, 0 deletions