Lines Matching refs:status_t

53     virtual status_t getBufferSize(size_t *size);
59     virtual status_t getAudioProperties(audio_config_base_t *configBase);
62     virtual status_t setParameters(const String8& kvPairs);
65     virtual status_t getParameters(const String8& keys, String8 *values);
68     virtual status_t addEffect(sp<EffectHalInterface> effect);
69     virtual status_t removeEffect(sp<EffectHalInterface> effect);
72     virtual status_t standby();
74     virtual status_t dump(int fd, const Vector<String16>& args) override;
77     virtual status_t start();
80     virtual status_t stop();
83     virtual status_t createMmapBuffer(int32_t minSizeFrames,
87     virtual status_t getMmapPosition(struct audio_mmap_position *position);
91     virtual status_t setHalThreadPriority(int priority);
99     status_t getCachedBufferSize(size_t *size);
101     status_t getHalPid(pid_t *pid);
118     virtual status_t getFrameSize(size_t *size);
121     virtual status_t getLatency(uint32_t *latency);
124     virtual status_t setVolume(float left, float right);
127     virtual status_t selectPresentation(int presentationId, int programId);
130     virtual status_t write(const void *buffer, size_t bytes, size_t *written);
134     virtual status_t getRenderPosition(uint32_t *dspFrames);
137     virtual status_t getNextWriteTimestamp(int64_t *timestamp);
140     virtual status_t setCallback(wp<StreamOutHalInterfaceCallback> callback);
143     virtual status_t supportsPauseAndResume(bool *supportsPause, bool *supportsResume);
146     virtual status_t pause();
149     virtual status_t resume();
152     virtual status_t supportsDrain(bool *supportsDrain);
155     virtual status_t drain(bool earlyNotify);
158     virtual status_t flush();
161     virtual status_t getPresentationPosition(uint64_t *frames, struct timespec *timestamp);
164     status_t updateSourceMetadata(const SourceMetadata& sourceMetadata) override;
172     status_t getDualMonoMode(audio_dual_mono_mode_t* mode) override;
175     status_t setDualMonoMode(audio_dual_mono_mode_t mode) override;
178     status_t getAudioDescriptionMixLevel(float* leveldB) override;
181     status_t setAudioDescriptionMixLevel(float leveldB) override;
184     status_t getPlaybackRateParameters(audio_playback_rate_t* playbackRate) override;
187     status_t setPlaybackRateParameters(const audio_playback_rate_t& playbackRate) override;
189     status_t setEventCallback(const sp<StreamOutHalInterfaceEventCallback>& callback) override;
215     status_t callWriterThread(
218     status_t prepareForWriting(size_t bufferSize);
224     virtual status_t getFrameSize(size_t *size);
227     virtual status_t setGain(float gain);
230     virtual status_t read(void *buffer, size_t bytes, size_t *read);
233     virtual status_t getInputFramesLost(uint32_t *framesLost);
237     virtual status_t getCapturePosition(int64_t *frames, int64_t *time);
240     virtual status_t getActiveMicrophones(std::vector<media::MicrophoneInfo> *microphones);
243     virtual status_t setPreferredMicrophoneDirection(
247     virtual status_t setPreferredMicrophoneFieldDimension(float zoom) override;
250     status_t updateSinkMetadata(const SinkMetadata& sinkMetadata) override;
271     status_t callReaderThread(
273     status_t prepareForReading(size_t bufferSize);