Test starting and releasing two MediaCodecs.
Add CTS tests that check that it is possible to (1) create two audio decoders
at the same time, and (2) create an audio encoder and decoder at the same time,
and release them.
Bug: 11288444
Change-Id: I86c47c3d6bca44838d77a8d49dcfb46510476b14
diff --git a/tests/tests/media/src/android/media/cts/MediaCodecTest.java b/tests/tests/media/src/android/media/cts/MediaCodecTest.java
index d2c39f4..dacbfc4 100644
--- a/tests/tests/media/src/android/media/cts/MediaCodecTest.java
+++ b/tests/tests/media/src/android/media/cts/MediaCodecTest.java
@@ -239,6 +239,86 @@
}
}
+ /**
+ * Tests creating two decoders for {@link #MIME_TYPE_AUDIO} at the same time.
+ */
+ public void testCreateTwoAudioDecoders() {
+ final MediaFormat format = MediaFormat.createAudioFormat(
+ MIME_TYPE_AUDIO, AUDIO_SAMPLE_RATE, AUDIO_CHANNEL_COUNT);
+
+ MediaCodec audioDecoderA = null;
+ MediaCodec audioDecoderB = null;
+ try {
+ audioDecoderA = MediaCodec.createDecoderByType(MIME_TYPE_AUDIO);
+ audioDecoderA.configure(format, null, null, 0);
+ audioDecoderA.start();
+
+ audioDecoderB = MediaCodec.createDecoderByType(MIME_TYPE_AUDIO);
+ audioDecoderB.configure(format, null, null, 0);
+ audioDecoderB.start();
+ } finally {
+ if (audioDecoderB != null) {
+ try {
+ audioDecoderB.stop();
+ audioDecoderB.release();
+ } catch (RuntimeException e) {
+ Log.w(TAG, "exception stopping/releasing codec", e);
+ }
+ }
+
+ if (audioDecoderA != null) {
+ try {
+ audioDecoderA.stop();
+ audioDecoderA.release();
+ } catch (RuntimeException e) {
+ Log.w(TAG, "exception stopping/releasing codec", e);
+ }
+ }
+ }
+ }
+
+ /**
+ * Tests creating an encoder and decoder for {@link #MIME_TYPE_AUDIO} at the same time.
+ */
+ public void testCreateAudioDecoderAndEncoder() {
+ final MediaFormat encoderFormat = MediaFormat.createAudioFormat(
+ MIME_TYPE_AUDIO, AUDIO_SAMPLE_RATE, AUDIO_CHANNEL_COUNT);
+ encoderFormat.setInteger(MediaFormat.KEY_AAC_PROFILE, AUDIO_AAC_PROFILE);
+ encoderFormat.setInteger(MediaFormat.KEY_BIT_RATE, AUDIO_BIT_RATE);
+ final MediaFormat decoderFormat = MediaFormat.createAudioFormat(
+ MIME_TYPE_AUDIO, AUDIO_SAMPLE_RATE, AUDIO_CHANNEL_COUNT);
+
+ MediaCodec audioEncoder = null;
+ MediaCodec audioDecoder = null;
+ try {
+ audioEncoder = MediaCodec.createEncoderByType(MIME_TYPE_AUDIO);
+ audioEncoder.configure(encoderFormat, null, null, MediaCodec.CONFIGURE_FLAG_ENCODE);
+ audioEncoder.start();
+
+ audioDecoder = MediaCodec.createDecoderByType(MIME_TYPE_AUDIO);
+ audioDecoder.configure(decoderFormat, null, null, 0);
+ audioDecoder.start();
+ } finally {
+ if (audioDecoder != null) {
+ try {
+ audioDecoder.stop();
+ audioDecoder.release();
+ } catch (RuntimeException e) {
+ Log.w(TAG, "exception stopping/releasing codec", e);
+ }
+ }
+
+ if (audioEncoder != null) {
+ try {
+ audioEncoder.stop();
+ audioEncoder.release();
+ } catch (RuntimeException e) {
+ Log.w(TAG, "exception stopping/releasing codec", e);
+ }
+ }
+ }
+ }
+
public void testConcurrentAudioVideoEncodings() throws InterruptedException {
final int VIDEO_NUM_SWAPS = 100;
// audio only checks this and stop
