[FFmpeg-devel] [PATCH] ffmpeg libopusdec: fix missing include file in libopusdec.c

[Carl Eugen Hoyos]

2017-11-23 23:41 GMT+01:00 Hendrik Leppkes <h.leppkes at gmail.com>:
> On Thu, Nov 23, 2017 at 8:22 PM, Mikulas Patocka <mikulas at twibright.com> wrote:
>> This patch fixes the following error when compiling mplayer with libopus.
>>
>> libavcodec/libopusdec.c: In function 'libopus_decode_init':
>> libavcodec/libopusdec.c:130:27: error: implicit declaration of function 'ff_exp10'; did you mean 'ff_exp2fi'?
>>          double gain_lin = ff_exp10(gain_db / (20.0 * 256));
>>                            ^~~~~~~~
>>                            ff_exp2fi
>
> Can this issue be reproduced with ffmpeg alone, without mplayer?

Yes, regression since 48cd3d23 on affected systems.

Carl Eugen