diff options
| -rw-r--r-- | libao2/ao_dsound.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/libao2/ao_dsound.c b/libao2/ao_dsound.c index 7c3ca479fe..d004decbab 100644 --- a/libao2/ao_dsound.c +++ b/libao2/ao_dsound.c @@ -114,7 +114,7 @@ static LPDIRECTSOUNDBUFFER hdspribuf = NULL; ///primary direct sound buffer static LPDIRECTSOUNDBUFFER hdsbuf = NULL; ///secondary direct sound buffer (stream buffer) static int buffer_size = 0; ///size in bytes of the direct sound buffer static int write_offset = 0; ///offset of the write cursor in the direct sound buffer -static int min_free_space = 4096; ///if the free space is below this value get_space() will return 0 +static int min_free_space = 0; ///if the free space is below this value get_space() will return 0 static int device_num = 0; ///wanted device number static GUID device; ///guid of the device @@ -481,6 +481,7 @@ static int init(int rate, int channels, int format, int flags) dsbdesc.dwBufferBytes = ao_data.buffersize; dsbdesc.lpwfxFormat = (WAVEFORMATEX *)&wformat; buffer_size = dsbdesc.dwBufferBytes; + write_offset = 0; ao_data.outburst = wformat.Format.nBlockAlign * 512; // create primary buffer and set its format @@ -546,11 +547,17 @@ static void audio_resume() /** \brief close audio device -\param immed stop playback immediately, currently not supported +\param immed stop playback immediately */ static void uninit(int immed) { - reset(); + if(immed)reset(); + else{ + DWORD status; + IDirectSoundBuffer_Play(hdsbuf, 0, 0, 0); + while(!IDirectSoundBuffer_GetStatus(hdsbuf,&status) && (status&DSBSTATUS_PLAYING)) + usec_sleep(20000); + } DestroyBuffer(); UninitDirectSound(); } |