Merge "FM Radio: Add support for FM Radio in Android" into ics (fc50c39f) · Commits · e / os / android_frameworks_base

services/audioflinger/AudioFlinger.cpp

+16 −14

Original line number	Diff line number	Diff line
		@@ -18,7 +18,7 @@


		#define LOG_TAG "AudioFlinger"
		//#define LOG_NDEBUG 0
		#define LOG_NDEBUG 0

		#include <math.h>
		#include <signal.h>
		@@ -1151,12 +1151,7 @@ unsigned int AudioFlinger::getInputFramesLost(int ioHandle)
		#ifdef STE_AUDIO
		size_t AudioFlinger::readInput(uint32_t input, uint32_t inputClientId, void buffer, uint32_t bytes, uint32_t *pOverwrittenBytes)
		{
		if (input == NULL \|\| buffer == NULL) {
		return 0;
		}

		AudioStreamIn* stream = (AudioStreamIn*)input;
		return 0; //return stream->read(buffer, bytes);
		return mInputFMStream->stream->read(mInputFMStream->stream, buffer, (size_t)bytes);
		}
		#endif
		status_t AudioFlinger::setVoiceVolume(float value)
		@@ -5671,12 +5666,6 @@ int AudioFlinger::openInput(uint32_t *pDevices,
		if (inHwDev == NULL)
		return 0;

		#ifdef STE_AUDIO
		if (pInputClientId != NULL && *pInputClientId == AUDIO_INPUT_CLIENT_PLAYBACK) {
		returnRecordThread = false;
		}
		#endif

		status = inHwDev->open_input_stream(inHwDev, pDevices, (int )&format,
		&channels, &samplingRate,
		(audio_in_acoustics_t)acoustics,
		@@ -5703,10 +5692,18 @@ int AudioFlinger::openInput(uint32_t *pDevices,
		&inStream);
		}

		#ifdef STE_AUDIO
		if (inStream == NULL) {
		return 0;
		}

		if (inStream != NULL) {
		AudioStreamIn *input = new AudioStreamIn(inHwDev, inStream);

		if (inStream != NULL && pInputClientId == NULL) {
		#else
		if (inStream != NULL) {
		AudioStreamIn *input = new AudioStreamIn(inHwDev, inStream);
		#endif
		int id = nextUniqueId();
		// Start record thread
		// RecorThread require both input and output device indication to forward to audio
		@@ -5738,6 +5735,11 @@ int AudioFlinger::openInput(uint32_t *pDevices,
		// notify client processes of the new input creation
		thread->audioConfigChanged_l(AudioSystem::INPUT_OPENED);
		return id;
		#ifdef STE_AUDIO
		} else if (pInputClientId != NULL && *pInputClientId == AUDIO_INPUT_CLIENT_PLAYBACK) {
		mInputFMStream = input;
		return (int)input;
		#endif
		}

		return 0;