On Sat, 5 Nov 2011, Justin Ruggles wrote:
That frame_size check in the mov/3gp muxer that prevents stream copy in
this case is unnecessary. The field is not even used when writing 3gp.
Even if we remove all setting of frame_size at all in the demuxer, the
timestamps are still able to be calculated correctly, and the muxer will
write correct output if the frame_size check is removed. For mov muxing,
where frame_size is used in the SoundDescription, the correct packet
duration is written in the stts atom even without frame_size set.
That said, I don't object to the patch, as it doesn't do any harm.
Ok, applied.
But separate from this, I think the mov muxer needs to be fixed... it
should not require frame_size to be set, at least not for all cases.
Yes, I guess that would be good.
// Martin
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