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| author | Eric Laurent <elaurent@google.com> | 2009-05-22 09:18:15 -0700 |
|---|---|---|
| committer | Eric Laurent <elaurent@google.com> | 2009-05-26 07:44:28 -0700 |
| commit | 4bc035a65cac177be9294e69f110497e3b6e34e6 (patch) | |
| tree | 634b5bde8fc4cae5a7b77ee3cde01f04bc9ae7fc /include | |
| parent | a5f158bdde77f8d173d1f1c95d0f92405c519b0f (diff) | |
| download | frameworks_base-4bc035a65cac177be9294e69f110497e3b6e34e6.zip frameworks_base-4bc035a65cac177be9294e69f110497e3b6e34e6.tar.gz frameworks_base-4bc035a65cac177be9294e69f110497e3b6e34e6.tar.bz2 | |
Fix issue 1846343 - part 1
This change is the first part of a fix for issue 1846343, :
- Added new enum values for input sources in AudioRecord and MediaRecorder for voice uplink, downlink and uplink+downlink sources.
- renamed streamType to inputSource in all native functions handling audio record.
A second change is required in opencore author driver and android audio input to completely fix the issue.
Diffstat (limited to 'include')
| -rw-r--r-- | include/media/AudioRecord.h | 19 | ||||
| -rw-r--r-- | include/media/IAudioFlinger.h | 2 | ||||
| -rw-r--r-- | include/media/mediarecorder.h | 4 |
3 files changed, 18 insertions, 7 deletions
diff --git a/include/media/AudioRecord.h b/include/media/AudioRecord.h index 6aa40d00..3694803 100644 --- a/include/media/AudioRecord.h +++ b/include/media/AudioRecord.h @@ -39,10 +39,15 @@ class AudioRecord { public: - enum stream_type { + // input sources values must always be defined in the range + // [AudioRecord::DEFAULT_INPUT, AudioRecord::NUM_INPUT_SOURCES[ + enum input_source { DEFAULT_INPUT =-1, MIC_INPUT = 0, - NUM_STREAM_TYPES + VOICE_UPLINK_INPUT = 1, + VOICE_DOWNLINK_INPUT = 2, + VOICE_CALL_INPUT = 3, + NUM_INPUT_SOURCES }; static const int DEFAULT_SAMPLE_RATE = 8000; @@ -118,7 +123,7 @@ public: * * Parameters: * - * streamType: Select the audio input to record to (e.g. AudioRecord::MIC_INPUT). + * inputSource: Select the audio input to record to (e.g. AudioRecord::MIC_INPUT). * sampleRate: Track sampling rate in Hz. * format: PCM sample format (e.g AudioSystem::PCM_16_BIT for signed * 16 bits per sample). @@ -140,7 +145,7 @@ public: RECORD_IIR_ENABLE = AudioSystem::TX_IIR_ENABLE }; - AudioRecord(int streamType, + AudioRecord(int inputSource, uint32_t sampleRate = 0, int format = 0, int channelCount = 0, @@ -165,7 +170,7 @@ public: * - NO_INIT: audio server or audio hardware not initialized * - PERMISSION_DENIED: recording is not allowed for the requesting process * */ - status_t set(int streamType = 0, + status_t set(int inputSource = 0, uint32_t sampleRate = 0, int format = 0, int channelCount = 0, @@ -197,6 +202,7 @@ public: int channelCount() const; uint32_t frameCount() const; int frameSize() const; + int inputSource() const; /* After it's created the track is not active. Call start() to @@ -323,7 +329,8 @@ private: audio_track_cblk_t* mCblk; uint8_t mFormat; uint8_t mChannelCount; - uint8_t mReserved[2]; + uint8_t mInputSource; + uint8_t mReserved; status_t mStatus; uint32_t mLatency; diff --git a/include/media/IAudioFlinger.h b/include/media/IAudioFlinger.h index 6f13fe0..3e59d85 100644 --- a/include/media/IAudioFlinger.h +++ b/include/media/IAudioFlinger.h @@ -54,7 +54,7 @@ public: virtual sp<IAudioRecord> openRecord( pid_t pid, - int streamType, + int inputSource, uint32_t sampleRate, int format, int channelCount, diff --git a/include/media/mediarecorder.h b/include/media/mediarecorder.h index b9ea0c6..aebe191 100644 --- a/include/media/mediarecorder.h +++ b/include/media/mediarecorder.h @@ -35,6 +35,10 @@ typedef void (*media_completion_f)(status_t status, void *cookie); enum audio_source { AUDIO_SOURCE_DEFAULT = 0, AUDIO_SOURCE_MIC = 1, + AUDIO_SOURCE_VOICE_UPLINK = 2, + AUDIO_SOURCE_VOICE_DOWNLINK = 3, + AUDIO_SOURCE_VOICE_CALL = 4, + AUDIO_SOURCE_MAX = AUDIO_SOURCE_VOICE_CALL }; enum video_source { |