Quote:Andreas_Wolf wrote:
> I converted flac to .ogg and everything is OK.
Which audio codec? Ogg is just a
container format and can contain a multitude of audio encodings, with FLAC being one of them, interestingly.
> I think that mp3 plays via CPU, but .ogg via SBL!
I doubt that the SoundBlaster Live does the decoding of whatever audio encoding is used in your Ogg files.
from mplayer:
Flac:Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
libavcodec version 56.39.100 (internal)
[flac @ 0x1b1d1270]Warning: not compiled with thread support, using thread emulation
AUDIO: 44100 Hz, 2 ch, s16be, 645.3 kbit/45.72% (ratio: 80657->176400)
Selected audio codec: [ffflac] afm: ffmpeg (FFmpeg FLAC audio)
ogg:Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
libavcodec version 56.39.100 (internal)
[vorbis @ 0x26098590]Warning: not compiled with thread support, using thread emulation
AUDIO: 44100 Hz, 2 ch, floatbe, 112.0 kbit/3.97% (ratio: 14000->352800)
Selected audio codec: [ffvorbis] afm: ffmpeg (FFmpeg Vorbis)
mp3:Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
libavcodec version 56.39.100 (internal)
[mp3 @ 0x26098590]Warning: not compiled with thread support, using thread emulation
AUDIO: 22050 Hz, 2 ch, s16be, 96.0 kbit/13.61% (ratio: 12000->88200)
Selected audio codec: [ffmp3] afm: ffmpeg (FFmpeg MPEG layer-3 audio)
AmigaOS3: Amiga 1200
AmigaOS4: Micro A1-C, AmigaOne XE, Pegasos II, Sam440ep, Sam440ep-flex, Sam460LE, AmigaOneX1000
MorphOS: Efika 5200b, Pegasos I, Sam460LE, Pegasos II, Powerbook G4, Mac Mini, iMac G5, Powermac G5 Quad
