diff options
| author | Manjula Gupta <magupta@nvidia.com> | 2010-07-20 14:54:30 +0530 |
|---|---|---|
| committer | Gary King <gking@nvidia.com> | 2010-07-20 09:53:00 -0700 |
| commit | 9a5e91e0d57394ba360ad04f9bb17f1e50a77b09 (patch) | |
| tree | 84fa67b596ecab18f1392340e30ed2119dbf70b9 | |
| parent | bb1a7adb7e06600782f0aab4eb5c53848871c3ba (diff) | |
[tegra ALSA] Change Default Buffer Size
- Change TEGRA_DEFAULT_BUFFER_SIZE to 4k, as it's the normal
processing size in Audiofx.
- Update tegra_sndfx.h to keep it in sync with audiofx header
file.
Change-Id: Ica7a396b4fa66134be7193a983da64b312fe5f38
Reviewed-on: http://git-master/r/4131
Tested-by: Manjula Gupta <magupta@nvidia.com>
Reviewed-by: Vijay Mali <vmali@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
| -rw-r--r-- | sound/soc/tegra/tegra_sndfx.h | 7 | ||||
| -rw-r--r-- | sound/soc/tegra/tegra_transport.h | 2 |
2 files changed, 5 insertions, 4 deletions
diff --git a/sound/soc/tegra/tegra_sndfx.h b/sound/soc/tegra/tegra_sndfx.h index 3efcdfbe6ad7..d69c0915d8b5 100644 --- a/sound/soc/tegra/tegra_sndfx.h +++ b/sound/soc/tegra/tegra_sndfx.h @@ -102,8 +102,8 @@ typedef NvS32 NvObjectId; #define NvAudioFxPlaybackSplitId (0x11300001) #define NvAudioFxRecordMixId (0x11300002) #define NvAudioFxRecordSplitId (0x11300003) -#define NvAudioFxLoopbackMixId (0x1130000D) -#define NvAudioFxLoopbackSplitId (0x1130000E) +#define NvAudioFxLoopbackMixId (0x1130000d) +#define NvAudioFxLoopbackSplitId (0x1130000e) #define NvAudioFxSpdifPlaybackMixId (0x11300004) #define NvAudioFxSpdifRecordSplitId (0x11300005) #define NvAudioFxSpdifLoopbackSplitId (0x11300006) @@ -154,6 +154,7 @@ typedef NvS32 NvAudioFxProperty; #define NvAudioFxProperty_PowerState (0x1040) #define NvAudioFxProperty_SampleRate (0x1050) #define NvAudioFxProperty_State (0x1060) +#define NvAudioFxProperty_ProcessBufferSize (0x1070) #define NvAudioFxPinProperty_Format (0x2000) #define NvAudioFxDrcProperty_Drc (0x3000) #define NvAudioFxEqProperty_Eq (0x4000) @@ -172,7 +173,6 @@ typedef NvS32 NvAudioFxProperty; #define NvAudioFxIoProperty_Position (0x5010) #define NvAudioFxIoProperty_RemoveEvent (0x5020) #define NvAudioFxIoProperty_SetMappedPositionBuffer (0x5030) -#define NvAudioFxMixerProperty_ProcessBufferSize (0x6000) #define NvAudioFxMixerProperty_ModeAvailable (0x6001) #define NvAudioFxMixerProperty_ModeDisable (0x6002) #define NvAudioFxMixerProperty_ModeEnable (0x6003) @@ -319,6 +319,7 @@ typedef NvS32 NvAudioFxIoDevice; #define NvAudioFxIoDevice_Aux (0x10000) #define NvAudioFxIoDevice_Phone (0x20000) #define NvAudioFxIoDevice_Radio (0x40000) +#define NvAudioFxIoDevice_Bluetooth (0x80000) #define NvAudioFxIoDevice_Bluetooth_Sco (0x80000) typedef struct NvAudioFxPeqDescriptorRec diff --git a/sound/soc/tegra/tegra_transport.h b/sound/soc/tegra/tegra_transport.h index 9d3ba726c41e..129c3bde87c3 100644 --- a/sound/soc/tegra/tegra_transport.h +++ b/sound/soc/tegra/tegra_transport.h @@ -49,7 +49,7 @@ #define WHISTLER_CODEC_ADDRESS 0x1a #define WHISTLER_CODEC_BUS 0 #define NVALSA_BUFFER_COUNT 1 -#define TEGRA_DEFAULT_BUFFER_SIZE 8192 +#define TEGRA_DEFAULT_BUFFER_SIZE 4096 #define NVALSA_INVALID_STATE -1 #define TEGRA_SAMPLE_RATES (SNDRV_PCM_RATE_8000_48000) #define TEGRA_SAMPLE_FORMATS (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_U8 |\ |