Merge "aaudio: add callback size options to examples" (dd355609) · Commits · e / os / android_frameworks_av

media/libaaudio/examples/utils/AAudioArgsParser.h

+19 −3

Original line number	Diff line number	Diff line
		@@ -185,18 +185,26 @@ public:
		mNumberOfBursts = numBursts;
		}

		int32_t getFramesPerCallback() const {
		return mFramesPerCallback;
		}
		void setFramesPerCallback(int32_t size) {
		mFramesPerCallback = size;
		}

		/**
		* Apply these parameters to a stream builder.
		* @param builder
		*/
		void applyParameters(AAudioStreamBuilder *builder) const {
		AAudioStreamBuilder_setBufferCapacityInFrames(builder, mBufferCapacity);
		AAudioStreamBuilder_setChannelCount(builder, mChannelCount);
		AAudioStreamBuilder_setDeviceId(builder, mDeviceId);
		AAudioStreamBuilder_setFormat(builder, mFormat);
		AAudioStreamBuilder_setFramesPerDataCallback(builder, mFramesPerCallback);
		AAudioStreamBuilder_setPerformanceMode(builder, mPerformanceMode);
		AAudioStreamBuilder_setSampleRate(builder, mSampleRate);
		AAudioStreamBuilder_setBufferCapacityInFrames(builder, mBufferCapacity);
		AAudioStreamBuilder_setDeviceId(builder, mDeviceId);
		AAudioStreamBuilder_setSharingMode(builder, mSharingMode);
		AAudioStreamBuilder_setPerformanceMode(builder, mPerformanceMode);

		// Call P functions if supported.
		loadFutureFunctions();
		@@ -232,6 +240,7 @@ private:
		aaudio_input_preset_t mInputPreset = AAUDIO_UNSPECIFIED;

		int32_t mNumberOfBursts = AAUDIO_UNSPECIFIED;
		int32_t mFramesPerCallback = AAUDIO_UNSPECIFIED;
		};

		class AAudioArgsParser : public AAudioParameters {
		@@ -297,6 +306,9 @@ public:
		case 'y':
		setContentType(atoi(&arg[2]));
		break;
		case 'z':
		setFramesPerCallback(atoi(&arg[2]));
		break;
		default:
		unrecognized = true;
		break;
		@@ -350,6 +362,7 @@ public:
		printf(" -u{usage} eg. 14 for AAUDIO_USAGE_GAME\n");
		printf(" -x to use EXCLUSIVE mode\n");
		printf(" -y{contentType} eg. 1 for AAUDIO_CONTENT_TYPE_SPEECH\n");
		printf(" -z{callbackSize} or block size, in frames, default = 0\n");
		}

		static aaudio_performance_mode_t parsePerformanceMode(char c) {
		@@ -406,6 +419,9 @@ public:
		printf(" Capacity: requested = %d, actual = %d\n", getBufferCapacity(),
		AAudioStream_getBufferCapacityInFrames(stream));

		printf(" CallbackSize: requested = %d, actual = %d\n", getFramesPerCallback(),
		AAudioStream_getFramesPerDataCallback(stream));

		printf(" SharingMode: requested = %s, actual = %s\n",
		getSharingModeText(getSharingMode()),
		getSharingModeText(AAudioStream_getSharingMode(stream)));