[FFmpeg-devel] [PATCH] Parsing ALS object type in MPEG-4

Justin Ruggles justin.ruggles
Thu Aug 20 01:16:43 CEST 2009


Thilo Borgmann wrote:

> Hi,
> 
> the first part of my GSoC project adds support for parsing
> ALSSpecificConfig within AudioSpecificConfig.
> 
> The number of channels read from the ALSSpecificConfig overrides the one
> given in AudioSpecificConfig. This is necessary for the ALS decoder to
> function properly.

> +    if (get_bits_long(gb, 32) != 0x414C5300)

MKBETAG('A','L','S','\0')


-Justin



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