diff options
Diffstat (limited to 'libao2/ao_win32.c')
| -rw-r--r-- | libao2/ao_win32.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/libao2/ao_win32.c b/libao2/ao_win32.c index 46d070b982..953858a166 100644 --- a/libao2/ao_win32.c +++ b/libao2/ao_win32.c @@ -121,11 +121,20 @@ static int init(int rate,int channels,int format,int flags) //fill waveformatex ZeroMemory( &wformat, sizeof(WAVEFORMATEX)); wformat.cbSize = 0; /* size of _extra_ info */ - wformat.wFormatTag = WAVE_FORMAT_PCM; wformat.nChannels = channels; wformat.nSamplesPerSec = rate; - wformat.wBitsPerSample = audio_out_format_bits(format); - wformat.nBlockAlign = wformat.nChannels * (wformat.wBitsPerSample >> 3); + if(format == AFMT_AC3) + { + wformat.wFormatTag = WAVE_FORMAT_DOLBY_AC3_SPDIF; + wformat.wBitsPerSample = 16; + wformat.nBlockAlign = 4; + } + else + { + wformat.wFormatTag = WAVE_FORMAT_PCM; + wformat.wBitsPerSample = audio_out_format_bits(format); + wformat.nBlockAlign = wformat.nChannels * (wformat.wBitsPerSample >> 3); + } wformat.nAvgBytesPerSec = wformat.nSamplesPerSec * wformat.nBlockAlign; //open sound device |