diff options
| author | Jaroslav Kysela <perex@perex.cz> | 2008-01-11 17:21:44 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2008-01-11 17:21:44 +0100 |
| commit | ab8331c8823157acfe3b24b837bd5f625acb9666 (patch) | |
| tree | dca4dcbdd94f4c60e7c8e7a9577e3a7175059ddf /include/pcm.h | |
| parent | 6814d23d290296b10032c258cd36e3e54028c78d (diff) | |
Added possibility to disable also channel and format conversions + softvol.
Unified disable option using mode bits in snd_pcm_open().
Diffstat (limited to 'include/pcm.h')
| -rw-r--r-- | include/pcm.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/include/pcm.h b/include/pcm.h index d217bb91..66082ce9 100644 --- a/include/pcm.h +++ b/include/pcm.h @@ -292,9 +292,17 @@ typedef unsigned long snd_pcm_uframes_t; typedef long snd_pcm_sframes_t; /** Non blocking mode (flag for open mode) \hideinitializer */ -#define SND_PCM_NONBLOCK 0x0001 +#define SND_PCM_NONBLOCK 0x00000001 /** Async notification (flag for open mode) \hideinitializer */ -#define SND_PCM_ASYNC 0x0002 +#define SND_PCM_ASYNC 0x00000002 +/** Disable automatic (but not forced!) rate resamplinig */ +#define SND_PCM_NO_AUTO_RESAMPLE 0x00010000 +/** Disable automatic (but not forced!) channel conversion */ +#define SND_PCM_NO_AUTO_CHANNELS 0x00020000 +/** Disable automatic (but not forced!) format conversion */ +#define SND_PCM_NO_AUTO_FORMAT 0x00040000 +/** Disable soft volume control */ +#define SND_PCM_NO_SOFTVOL 0x00080000 /** PCM handle */ typedef struct _snd_pcm snd_pcm_t; |