[Libav-user] ffmpeg configure for ios - using asm options causes MPx (mp1, mp2, mp3) codecs sound problems

[Carl Eugen Hoyos]

Mert Gedik <gedikmert89 at ...> writes:

> ./configure ... --enable-asm --disable-neon
> ---> distortion on sound.
> 
> ./configure ... --enable-asm --disable-thumb
> ---> distortion on sound.

I believe if you test the following configuration options, 
it should allow to further narrow down the search for the 
responsible function:
--cpu=armv4
--cpu=armv5
--cpu=armv6
(They correspond to libavcodec/arm/dsputil_init*.c)

Carl Eugen