xref: /external/robolectric/v1/src/main/java/com/xtremelabs/robolectric/shadows/ShadowMediaRecorder.java

package com.xtremelabs.robolectric.shadows;

import com.xtremelabs.robolectric.util.Implementation;
import com.xtremelabs.robolectric.util.Implements;

import android.hardware.Camera;
import android.media.MediaRecorder;
import android.view.Surface;

/**
 * Shadows the {@code MediaRecorder} class.
 *
 */
@Implements( MediaRecorder.class )
public class ShadowMediaRecorder {

	// Recording machine state, as per:
	// http://developer.android.com/reference/android/media/MediaRecorder.html
	public static final int STATE_ERROR = -1;
	public static final int STATE_INITIAL = 1;
	public static final int STATE_INITIALIZED = 2;
	public static final int STATE_DATA_SOURCE_CONFIGURED = 3;
	public static final int STATE_PREPARED = 4;
	public static final int STATE_RECORDING = 5;
	public static final int STATE_RELEASED = 6;

	private int state;

	private Camera camera;
	private int audioChannels;
	private int audioEncoder;
	private int audioBitRate;
	private int audioSamplingRate;
	private int audioSource;
	private int maxDuration;
	private long maxFileSize;
	private String outputPath;
	private int outputFormat;
	private int videoEncoder;
	private int videoBitRate;
	private int videoFrameRate;
	private int videoWidth;
	private int videoHeight;
	private int videoSource;

	private Surface previewDisplay;
	private MediaRecorder.OnErrorListener errorListener;
	private MediaRecorder.OnInfoListener infoListener;

	public void __constructor__() {
		state = STATE_INITIAL;
	}

	@Implementation
	public void setAudioChannels(int numChannels) {
		audioChannels = numChannels;
	}

	@Implementation
	public void setAudioEncoder(int audio_encoder) {
		audioEncoder = audio_encoder;
		state = STATE_DATA_SOURCE_CONFIGURED;
	}

	@Implementation
	public void setAudioEncodingBitRate(int bitRate) {
		audioBitRate = bitRate;
	}

	@Implementation
	public void setAudioSamplingRate(int samplingRate) {
		audioSamplingRate = samplingRate;
	}

	@Implementation
	public void setAudioSource(int audio_source) {
		audioSource = audio_source;
		state = STATE_INITIALIZED;
	}

	@Implementation
	public void setCamera( Camera c ) {
		camera = c;
	}

	@Implementation
	public void setMaxDuration(int max_duration_ms) {
		maxDuration = max_duration_ms;
	}

	@Implementation
	public void setMaxFileSize(long max_filesize_bytes) {
		maxFileSize = max_filesize_bytes;
	}

	@Implementation
	public void setOnErrorListener(MediaRecorder.OnErrorListener l) {
		errorListener = l;
	}

	@Implementation
	public void setOnInfoListener(MediaRecorder.OnInfoListener listener) {
		infoListener = listener;
	}

	@Implementation
	public void setOutputFile(String path) {
		outputPath = path;
		state = STATE_DATA_SOURCE_CONFIGURED;
	}

	@Implementation
	public void setOutputFormat(int output_format) {
		outputFormat = output_format;
		state = STATE_DATA_SOURCE_CONFIGURED;
	}

	@Implementation
	public void setPreviewDisplay(Surface sv) {
		previewDisplay = sv;
		state = STATE_DATA_SOURCE_CONFIGURED;
	}

	@Implementation
	public void setVideoEncoder(int video_encoder) {
		videoEncoder = video_encoder;
		state = STATE_DATA_SOURCE_CONFIGURED;
	}

	@Implementation
	public void setVideoEncodingBitRate(int bitRate) {
		videoBitRate = bitRate;
	}

	@Implementation
	public void setVideoFrameRate(int rate) {
		videoFrameRate = rate;
		state = STATE_DATA_SOURCE_CONFIGURED;
	}

	@Implementation
	public void setVideoSize(int width, int height) {
		videoWidth = width;
		videoHeight = height;
		state = STATE_DATA_SOURCE_CONFIGURED;
	}

	@Implementation
	public void setVideoSource(int video_source) {
		videoSource = video_source;
		state = STATE_INITIALIZED;
	}

	@Implementation
	public void prepare() {
		state = STATE_PREPARED;
	}

	@Implementation
	public void start() {
		state = STATE_RECORDING;
	}

	@Implementation
	public void stop() {
		state = STATE_INITIAL;
	}

	@Implementation
	public void reset() {
		state = STATE_INITIAL;
	}

	@Implementation
	public void release() {
		state = STATE_RELEASED;
	}


	public Camera getCamera() {
		return camera;
	}

	public int getAudioChannels() {
		return audioChannels;
	}

	public int getAudioEncoder() {
		return audioEncoder;
	}

	public int getAudioBitRate() {
		return audioBitRate;
	}

	public int getAudioSamplingRate() {
		return audioSamplingRate;
	}

	public int getAudioSource() {
		return audioSource;
	}

	public int getMaxDuration() {
		return maxDuration;
	}

	public long getMaxFileSize() {
		return maxFileSize;
	}

	public String getOutputPath() {
		return outputPath;
	}

	public int getOutputFormat() {
		return outputFormat;
	}

	public int getVideoEncoder() {
		return videoEncoder;
	}

	public int getVideoBitRate() {
		return videoBitRate;
	}

	public int getVideoFrameRate() {
		return videoFrameRate;
	}

	public int getVideoWidth() {
		return videoWidth;
	}

	public int getVideoHeight() {
		return videoHeight;
	}

	public int getVideoSource() {
		return videoSource;
	}

	public Surface getPreviewDisplay() {
		return previewDisplay;
	}

	public MediaRecorder.OnErrorListener getErrorListener() {
		return errorListener;
	}

	public MediaRecorder.OnInfoListener getInfoListener() {
		return infoListener;
	}

	public int getState() {
		return state;
	}

}