[FFmpeg-devel] [PATCH] allow high audio sample rates in mov/mp4 muxer
Thu Jun 10 22:27:36 CEST 2010
Alex Converse wrote:
> On Thu, Jun 10, 2010 at 1:54 PM, Justin Ruggles
> <justin.ruggles at gmail.com> wrote:
>> This patch allows the use of sample rates > 65535 in mov/mp4 (e.g. 96kHz
>> and 192kHz). I don't know where to find this info in the MP4 spec, but
>> this is how the MPEG-4 ALS Reference Software does it.
> It might also be a good idea to look at the AAC 88.2/96 kHz test vectors.
Well, it seems that it shouldn't be 0, but should be the actual sample
rate using more than 16 bits. I guess the reserved value that follows
is no longer reserved. I'll send a new patch soon.
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