diff options
Diffstat (limited to 'include/media/IAudioFlinger.h')
| -rw-r--r-- | include/media/IAudioFlinger.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/include/media/IAudioFlinger.h b/include/media/IAudioFlinger.h index 86e228b..bdd0142 100644 --- a/include/media/IAudioFlinger.h +++ b/include/media/IAudioFlinger.h @@ -48,7 +48,7 @@ public: enum { TRACK_DEFAULT = 0, // client requests a default AudioTrack TRACK_TIMED = 1, // client requests a TimedAudioTrack - TRACK_FAST = 2, // client requests a fast AudioTrack + TRACK_FAST = 2, // client requests a fast AudioTrack or AudioRecord }; typedef uint32_t track_flags_t; @@ -60,7 +60,7 @@ public: audio_stream_type_t streamType, uint32_t sampleRate, audio_format_t format, - uint32_t channelMask, + audio_channel_mask_t channelMask, int frameCount, track_flags_t flags, const sp<IMemory>& sharedBuffer, @@ -74,9 +74,10 @@ public: audio_io_handle_t input, uint32_t sampleRate, audio_format_t format, - uint32_t channelMask, + audio_channel_mask_t channelMask, int frameCount, track_flags_t flags, + pid_t tid, // -1 means unused, otherwise must be valid non-0 int *sessionId, status_t *status) = 0; @@ -84,7 +85,9 @@ public: * and therefore can be cached. */ virtual uint32_t sampleRate(audio_io_handle_t output) const = 0; +#if 0 virtual int channelCount(audio_io_handle_t output) const = 0; +#endif virtual audio_format_t format(audio_io_handle_t output) const = 0; virtual size_t frameCount(audio_io_handle_t output) const = 0; @@ -126,7 +129,8 @@ public: virtual void registerClient(const sp<IAudioFlingerClient>& client) = 0; // retrieve the audio recording buffer size - virtual size_t getInputBufferSize(uint32_t sampleRate, audio_format_t format, int channelCount) const = 0; + virtual size_t getInputBufferSize(uint32_t sampleRate, audio_format_t format, + audio_channel_mask_t channelMask) const = 0; virtual audio_io_handle_t openOutput(audio_module_handle_t module, audio_devices_t *pDevices, |