If you use the MovieAudioExtraction API set (see Movies.h), you can
specify exactly what pcm format you'd like out of the movie, big or
little endian, integer or float, etc.
-Brad Ford
QuickTime Engineering
On Jul 4, 2007, at 10:11 AM, Valérie POPIE wrote:
Hello,
I try to extract uncompressed audio samples from quicktime file but
I need to know if 24 bits and 32 bits are in little or big endian
because PCM samples must be in little endian. I see that, in a
quicktime file, little endian is specified in enda atom but I dont
know how I can get this information with the Quicktime SDK.
Have you got some idea?
Thanks
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