xbmc/xbmc — pull request #3587 by Nachtzuster (2013-11-06 20:42:16+00:00)
Title: fix: Use replaygain tags for .m4a type family files too, closes Ticket #13948 

Log file extract after pach applied:

13:04:48 T:140262136039296 INFO: ffmpeg[52CB4780]: Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/userx/shared/Archive/recit16bit.m4a':
13:04:48 T:140262136039296 INFO: ffmpeg[52CB4780]: Metadata:
13:04:48 T:140262136039296 INFO: ffmpeg[52CB4780]: major_brand : mp42
13:04:48 T:140262136039296 INFO: ffmpeg[52CB4780]: minor_version : 0
13:04:48 T:140262136039296 INFO: ffmpeg[52CB4780]: compatible_brands: M4A mp42isom
13:04:48 T:140262136039296 INFO: ffmpeg[52CB4780]: creation_time : 2013-01-10 20:23:34
13:04:48 T:140262136039296 INFO: ffmpeg[52CB4780]: track : 2/2
13:04:48 T:140262136039296 INFO: ffmpeg[52CB4780]: title : Example Trac AAC
13:04:48 T:140262136039296 INFO: ffmpeg[52CB4780]: encoder : Nero AAC codec / 1.5.4.0
13:04:48 T:140262136039296 INFO: ffmpeg[52CB4780]: Duration: 00:00:09.08, start: 0.000000, bitrate: 243 kb/s
13:04:48 T:140262136039296 INFO: ffmpeg[52CB4780]: Chapter #0.0: start 0.059501, end 9.079000
13:04:48 T:140262136039296 INFO: ffmpeg[52CB4780]: Metadata:
13:04:48 T:140262136039296 INFO: ffmpeg[52CB4780]: title : Example Trac AAC
13:04:48 T:140262136039296 INFO: ffmpeg[52CB4780]: Stream #0:0(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 240 kb/s
13:04:48 T:140262136039296 INFO: ffmpeg[52CB4780]: Metadata:
13:04:48 T:140262136039296 INFO: ffmpeg[52CB4780]: creation_time : 2013-01-10 20:23:34
13:04:48 T:140262136039296 INFO: ffmpeg[52CB4780]: handler_name : Sound Media Handler
13:04:48 T:140262136039296 DEBUG: CDVDDemuxFFmpeg::AddStream(0, ...) -> 0
13:04:48 T:140262136039296 DEBUG: FactoryCodec - Audio: passthrough - Opening
13:04:48 T:140262136039296 DEBUG: FactoryCodec - Audio: passthrough - Failed
13:04:48 T:140262136039296 DEBUG: FactoryCodec - Audio: FFmpeg - Opening
13:04:48 T:140262136039296 DEBUG: FactoryCodec - Audio: FFmpeg - Opened
13:04:48 T:140262136039296 INFO: AudioDecoder: File is queued
13:04:48 T:140262136039296 DEBUG: AudioDecoder::GetReplayGain - Final Replaygain applied: 1.823896, Track/Album Gain 94.220001, Peak 0.320437