Martin Storsjö c69b1a12bb libfdk-aacdec: Flush delayed samples at the end ...

The fdk-aac decoder can return decoded audio data with a delay.
(Whether it does this or not depends on the options set; by default
it does add some delay.) Previously, this delay was handled by
adjusting the timestamps of the decoded frames, but the last delayed
samples weren't returned.

Set the AV_CODEC_CAP_DELAY flag to indicate that the caller should
flush remaining samples at the end. Also trim off the corresponding
amount of samples at the start instead of adjusting timestamps.

Signed-off-by: Martin Storsjö <martin@martin.st>

2022-02-03 23:57:57 +02:00

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