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Push DrmInitData into Format.

Browse source 
- This means DrmInitData is propagated through sample queues (i.e.
  is effectively attached to every sample, so we can see when it
  changes when reading from the queue).
- It also allows different DrmInitData per track, which is possible
  in muxed MKV/WebM, and per Representation for DASH, although we
  wont be able to seamlessly adapt in the latter case.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=121821928
This commit is contained in:
olly 2016-05-09 03:44:08 -07:00 committed by Oliver Woodman
parent e284d6166a
commit 9f2707cfa3
47 changed files with 250 additions and 507 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
extensions/flac/src/main/java/com/google/android/exoplayer/ext/flac/FlacExtractor.java
View file

@ -105,8 +105,8 @@ public final class FlacExtractor implements Extractor {
});
Format mediaFormat = Format.createAudioSampleFormat(null, MimeTypes.AUDIO_RAW,
streamInfo.bitRate(), Format.NO_VALUE,
streamInfo.channels, streamInfo.sampleRate, null, null);
streamInfo.bitRate(), Format.NO_VALUE, streamInfo.channels, streamInfo.sampleRate, null,
null, null);
trackOutput.format(mediaFormat);
outputBuffer = new ParsableByteArray(streamInfo.maxDecodedFrameSize());

12
library/src/androidTest/java/com/google/android/exoplayer/FormatTest.java
View file

@ -46,17 +46,17 @@ public final class FormatTest extends TestCase {
initData.add(initData2);
testConversionToFrameworkMediaFormatV16(Format.createVideoSampleFormat(
null, "video/xyz", 5000, 102400, 1280, 720, 30, initData));
null, "video/xyz", 5000, 102400, 1280, 720, 30, initData, null));
testConversionToFrameworkMediaFormatV16(Format.createVideoSampleFormat(
null, "video/xyz", 5000, Format.NO_VALUE, 1280, 720, 30, null));
null, "video/xyz", 5000, Format.NO_VALUE, 1280, 720, 30, null, null));
testConversionToFrameworkMediaFormatV16(Format.createAudioSampleFormat(
null, "audio/xyz", 500, 128, 5, 44100, initData, null));
null, "audio/xyz", 500, 128, 5, 44100, initData, null, null));
testConversionToFrameworkMediaFormatV16(Format.createAudioSampleFormat(
null, "audio/xyz", 500, Format.NO_VALUE, 5, 44100, null, null));
null, "audio/xyz", 500, Format.NO_VALUE, 5, 44100, null, null, null));
testConversionToFrameworkMediaFormatV16(
Format.createTextSampleFormat(null, "text/xyz", Format.NO_VALUE, "eng"));
Format.createTextSampleFormat(null, "text/xyz", Format.NO_VALUE, "eng", null));
testConversionToFrameworkMediaFormatV16(
Format.createTextSampleFormat(null, "text/xyz", Format.NO_VALUE, null));
Format.createTextSampleFormat(null, "text/xyz", Format.NO_VALUE, null, null));
}
@SuppressLint("InlinedApi")

21
library/src/androidTest/java/com/google/android/exoplayer/extractor/mkv/MatroskaExtractorTest.java
View file

@ -67,7 +67,6 @@ public final class MatroskaExtractorTest extends InstrumentationTestCase {
private static final byte SECOND_AUDIO_TRACK_NUMBER = 0x05;
private static final UUID WIDEVINE_UUID = new UUID(0xEDEF8BA979D64ACEL, 0xA3C827DCD51D21EDL);
private static final UUID ZERO_UUID = new UUID(0, 0);
private static final String MATROSKA_DOC_TYPE = "matroska";
private static final String WEBM_DOC_TYPE = "webm";
@ -234,15 +233,8 @@ public final class MatroskaExtractorTest extends InstrumentationTestCase {
assertTracksEnded();
assertVp9VideoFormat(VIDEO_TRACK_NUMBER);
assertDrmInitData(VIDEO_TRACK_NUMBER);
assertSeekMap(DEFAULT_TIMECODE_SCALE, 1);
DrmInitData drmInitData = extractorOutput.drmInitData;
assertNotNull(drmInitData);
SchemeData widevineInitData = drmInitData.get(WIDEVINE_UUID);
assertEquals(MimeTypes.VIDEO_WEBM, widevineInitData.mimeType);
android.test.MoreAsserts.assertEquals(TEST_ENCRYPTION_KEY_ID, widevineInitData.data);
SchemeData zeroInitData = drmInitData.get(ZERO_UUID);
assertEquals(MimeTypes.VIDEO_WEBM, zeroInitData.mimeType);
android.test.MoreAsserts.assertEquals(TEST_ENCRYPTION_KEY_ID, zeroInitData.data);
}
public void testPrepareThreeCuePoints() throws IOException, InterruptedException {
@ -755,6 +747,17 @@ public final class MatroskaExtractorTest extends InstrumentationTestCase {
}
}
private void assertDrmInitData(int trackNumber) {
DrmInitData drmInitData = getTrackOutput(trackNumber).format.drmInitData;
assertNotNull(drmInitData);
SchemeData widevineInitData = drmInitData.get(WIDEVINE_UUID);
assertEquals(MimeTypes.VIDEO_WEBM, widevineInitData.mimeType);
android.test.MoreAsserts.assertEquals(TEST_ENCRYPTION_KEY_ID, widevineInitData.data);
SchemeData zeroInitData = drmInitData.get(C.UUID_NIL);
assertEquals(MimeTypes.VIDEO_WEBM, zeroInitData.mimeType);
android.test.MoreAsserts.assertEquals(TEST_ENCRYPTION_KEY_ID, zeroInitData.data);
}
private void assertSeekMap(int timecodeScale, int cuePointCount) {
ChunkIndex index = (ChunkIndex) extractorOutput.seekMap;
assertEquals(cuePointCount, index.length);

14
library/src/androidTest/java/com/google/android/exoplayer/testutil/FakeExtractorOutput.java
View file

@ -15,7 +15,6 @@
*/
package com.google.android.exoplayer.testutil;
import com.google.android.exoplayer.drm.DrmInitData;
import com.google.android.exoplayer.extractor.ExtractorOutput;
import com.google.android.exoplayer.extractor.SeekMap;
@ -36,7 +35,6 @@ public final class FakeExtractorOutput implements ExtractorOutput {
public int numberOfTracks;
public boolean tracksEnded;
public SeekMap seekMap;
public DrmInitData drmInitData;
public FakeExtractorOutput() {
this(false);
@ -70,11 +68,6 @@ public final class FakeExtractorOutput implements ExtractorOutput {
this.seekMap = seekMap;
}
@Override
public void drmInitData(DrmInitData drmInitData) {
this.drmInitData = drmInitData;
}
public void assertEquals(FakeExtractorOutput expected) {
Assert.assertEquals(expected.numberOfTracks, numberOfTracks);
Assert.assertEquals(expected.tracksEnded, tracksEnded);
@ -87,13 +80,6 @@ public final class FakeExtractorOutput implements ExtractorOutput {
Assert.assertEquals(expected.seekMap.isSeekable(), seekMap.isSeekable());
Assert.assertEquals(expected.seekMap.getPosition(0), seekMap.getPosition(0));
}
if (expected.drmInitData == null) {
Assert.assertNull(drmInitData);
} else {
// TODO: Bulk up this check if possible.
Assert.assertNotNull(drmInitData);
Assert.assertEquals(expected.drmInitData.getClass(), drmInitData.getClass());
}
for (int i = 0; i < numberOfTracks; i++) {
Assert.assertEquals(expected.trackOutputs.keyAt(i), trackOutputs.keyAt(i));
trackOutputs.valueAt(i).assertEquals(expected.trackOutputs.valueAt(i));

76
library/src/main/java/com/google/android/exoplayer/Format.java
View file

@ -15,6 +15,7 @@
*/
package com.google.android.exoplayer;
import com.google.android.exoplayer.drm.DrmInitData;
import com.google.android.exoplayer.util.Util;
import android.annotation.SuppressLint;
@ -89,6 +90,10 @@ public final class Format {
* if initialization data is not required.
*/
public final List<byte[]> initializationData;
/**
* DRM initialization data if the stream is protected, or null otherwise.
*/
public final DrmInitData drmInitData;
// Video specific.
@ -163,21 +168,22 @@ public final class Format {
List<byte[]> initializationData) {
return new Format(id, containerMimeType, sampleMimeType, bitrate, NO_VALUE, width, height,
frameRate, NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, null,
OFFSET_SAMPLE_RELATIVE, initializationData, false);
}
public static Format createVideoSampleFormat(String id, String sampleMimeType, int bitrate,
int maxInputSize, int width, int height, float frameRate, List<byte[]> initializationData) {
return createVideoSampleFormat(id, sampleMimeType, bitrate, maxInputSize, width, height,
frameRate, initializationData, NO_VALUE, NO_VALUE);
OFFSET_SAMPLE_RELATIVE, initializationData, null, false);
}
public static Format createVideoSampleFormat(String id, String sampleMimeType, int bitrate,
int maxInputSize, int width, int height, float frameRate, List<byte[]> initializationData,
int rotationDegrees, float pixelWidthHeightRatio) {
DrmInitData drmInitData) {
return createVideoSampleFormat(id, sampleMimeType, bitrate, maxInputSize, width, height,
frameRate, initializationData, NO_VALUE, NO_VALUE, drmInitData);
}
public static Format createVideoSampleFormat(String id, String sampleMimeType, int bitrate,
int maxInputSize, int width, int height, float frameRate, List<byte[]> initializationData,
int rotationDegrees, float pixelWidthHeightRatio, DrmInitData drmInitData) {
return new Format(id, null, sampleMimeType, bitrate, maxInputSize, width, height, frameRate,
rotationDegrees, pixelWidthHeightRatio, NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, null,
OFFSET_SAMPLE_RELATIVE, initializationData, false);
OFFSET_SAMPLE_RELATIVE, initializationData, drmInitData, false);
}
// Audio.
@ -187,22 +193,22 @@ public final class Format {
List<byte[]> initializationData, String language) {
return new Format(id, containerMimeType, sampleMimeType, bitrate, NO_VALUE, NO_VALUE, NO_VALUE,
NO_VALUE, NO_VALUE, NO_VALUE, channelCount, sampleRate, NO_VALUE, NO_VALUE, language,
OFFSET_SAMPLE_RELATIVE, initializationData, false);
OFFSET_SAMPLE_RELATIVE, initializationData, null, false);
}
public static Format createAudioSampleFormat(String id, String sampleMimeType, int bitrate,
int maxInputSize, int channelCount, int sampleRate, List<byte[]> initializationData,
String language) {
String language, DrmInitData drmInitData) {
return createAudioSampleFormat(id, sampleMimeType, bitrate, maxInputSize, channelCount,
sampleRate, NO_VALUE, NO_VALUE, initializationData, language);
sampleRate, NO_VALUE, NO_VALUE, initializationData, language, drmInitData);
}
public static Format createAudioSampleFormat(String id, String sampleMimeType, int bitrate,
int maxInputSize, int channelCount, int sampleRate, int encoderDelay, int encoderPadding,
List<byte[]> initializationData, String language) {
List<byte[]> initializationData, String language, DrmInitData drmInitData) {
return new Format(id, null, sampleMimeType, bitrate, maxInputSize, NO_VALUE, NO_VALUE, NO_VALUE,
NO_VALUE, NO_VALUE, channelCount, sampleRate, encoderDelay, encoderPadding, language,
OFFSET_SAMPLE_RELATIVE, initializationData, false);
OFFSET_SAMPLE_RELATIVE, initializationData, drmInitData, false);
}
// Text.
@ -211,28 +217,29 @@ public final class Format {
String sampleMimeType, int bitrate, String language) {
return new Format(id, containerMimeType, sampleMimeType, bitrate, NO_VALUE, NO_VALUE, NO_VALUE,
NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, language,
OFFSET_SAMPLE_RELATIVE, null, false);
OFFSET_SAMPLE_RELATIVE, null, null, false);
}
public static Format createTextSampleFormat(String id, String sampleMimeType, int bitrate,
String language) {
return createTextSampleFormat(id, sampleMimeType, bitrate, language, OFFSET_SAMPLE_RELATIVE);
String language, DrmInitData drmInitData) {
return createTextSampleFormat(id, sampleMimeType, bitrate, language, drmInitData,
OFFSET_SAMPLE_RELATIVE);
}
public static Format createTextSampleFormat(String id, String sampleMimeType, int bitrate,
String language, long subsampleOffsetUs) {
String language, DrmInitData drmInitData, long subsampleOffsetUs) {
return new Format(id, null, sampleMimeType, bitrate, NO_VALUE, NO_VALUE, NO_VALUE,
NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, language,
subsampleOffsetUs, null, false);
subsampleOffsetUs, null, drmInitData, false);
}
// Image.
public static Format createImageSampleFormat(String id, String sampleMimeType, int bitrate,
List<byte[]> initializationData, String language) {
List<byte[]> initializationData, String language, DrmInitData drmInitData) {
return new Format(id, null, sampleMimeType, bitrate, NO_VALUE, NO_VALUE, NO_VALUE,
NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, language,
OFFSET_SAMPLE_RELATIVE, initializationData, false);
OFFSET_SAMPLE_RELATIVE, initializationData, drmInitData, false);
}
// Generic.
@ -241,20 +248,21 @@ public final class Format {
String sampleMimeType, int bitrate) {
return new Format(id, containerMimeType, sampleMimeType, bitrate, NO_VALUE, NO_VALUE, NO_VALUE,
NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, null,
OFFSET_SAMPLE_RELATIVE, null, false);
OFFSET_SAMPLE_RELATIVE, null, null, false);
}
public static Format createSampleFormat(String id, String sampleMimeType, int bitrate) {
public static Format createSampleFormat(String id, String sampleMimeType, int bitrate,
DrmInitData drmInitData) {
return new Format(id, null, sampleMimeType, bitrate, NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE,
NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, NO_VALUE, null, OFFSET_SAMPLE_RELATIVE,
null, false);
null, drmInitData, false);
}
/* package */ Format(String id, String containerMimeType, String sampleMimeType,
int bitrate, int maxInputSize, int width, int height, float frameRate, int rotationDegrees,
float pixelWidthHeightRatio, int channelCount, int sampleRate, int encoderDelay,
int encoderPadding, String language, long subsampleOffsetUs, List<byte[]> initializationData,
boolean requiresSecureDecryption) {
DrmInitData drmInitData, boolean requiresSecureDecryption) {
this.id = id;
this.containerMimeType = containerMimeType;
this.sampleMimeType = sampleMimeType;
@ -273,6 +281,7 @@ public final class Format {
this.subsampleOffsetUs = subsampleOffsetUs;
this.initializationData = initializationData == null ? Collections.<byte[]>emptyList()
: initializationData;
this.drmInitData = drmInitData;
this.requiresSecureDecryption = requiresSecureDecryption;
}
@ -280,14 +289,14 @@ public final class Format {
return new Format(id, containerMimeType, sampleMimeType, bitrate, maxInputSize, width,
height, frameRate, rotationDegrees, pixelWidthHeightRatio, channelCount, sampleRate,
encoderDelay, encoderPadding, language, subsampleOffsetUs, initializationData,
requiresSecureDecryption);
drmInitData, requiresSecureDecryption);
}
public Format copyWithSubsampleOffsetUs(long subsampleOffsetUs) {
return new Format(id, containerMimeType, sampleMimeType, bitrate, maxInputSize, width,
height, frameRate, rotationDegrees, pixelWidthHeightRatio, channelCount, sampleRate,
encoderDelay, encoderPadding, language, subsampleOffsetUs, initializationData,
requiresSecureDecryption);
drmInitData, requiresSecureDecryption);
}
public Format copyWithContainerInfo(String id, int bitrate, int width, int height,
@ -295,14 +304,21 @@ public final class Format {
return new Format(id, containerMimeType, sampleMimeType, bitrate, maxInputSize, width,
height, frameRate, rotationDegrees, pixelWidthHeightRatio, channelCount, sampleRate,
encoderDelay, encoderPadding, language, subsampleOffsetUs, initializationData,
requiresSecureDecryption);
drmInitData, requiresSecureDecryption);
}
public Format copyWithGaplessInfo(int encoderDelay, int encoderPadding) {
return new Format(id, containerMimeType, sampleMimeType, bitrate, maxInputSize, width,
height, frameRate, rotationDegrees, pixelWidthHeightRatio, channelCount, sampleRate,
encoderDelay, encoderPadding, language, subsampleOffsetUs, initializationData,
requiresSecureDecryption);
drmInitData, requiresSecureDecryption);
}
public Format copyWithDrmInitData(DrmInitData drmInitData) {
return new Format(id, containerMimeType, sampleMimeType, bitrate, maxInputSize, width,
height, frameRate, rotationDegrees, pixelWidthHeightRatio, channelCount, sampleRate,
encoderDelay, encoderPadding, language, subsampleOffsetUs, initializationData,
drmInitData, requiresSecureDecryption);
}
/**
@ -366,6 +382,7 @@ public final class Format {
result = 31 * result + encoderDelay;
result = 31 * result + encoderPadding;
result = 31 * result + (language == null ? 0 : language.hashCode());
result = 31 * result + (drmInitData == null ? 0 : drmInitData.hashCode());
hashCode = result;
}
return hashCode;
@ -391,6 +408,7 @@ public final class Format {
|| !Util.areEqual(id, other.id) || !Util.areEqual(language, other.language)
|| !Util.areEqual(containerMimeType, other.containerMimeType)
|| !Util.areEqual(sampleMimeType, other.sampleMimeType)
|| !Util.areEqual(drmInitData, other.drmInitData)
|| initializationData.size() != other.initializationData.size()) {
return false;
}

6
library/src/main/java/com/google/android/exoplayer/FormatHolder.java
View file

@ -15,8 +15,6 @@
*/
package com.google.android.exoplayer;
import com.google.android.exoplayer.drm.DrmInitData;
/**
* Holds a {@link Format} and corresponding drm scheme initialization data.
*/
@ -26,9 +24,5 @@ public final class FormatHolder {
* The format of the media.
*/
public Format format;
/**
* Initialization data for drm schemes supported by the media. Null if the media is not encrypted.
*/
public DrmInitData drmInitData;
}

8
library/src/main/java/com/google/android/exoplayer/FrameworkSampleSource.java
View file

@ -136,12 +136,13 @@ public final class FrameworkSampleSource implements SampleSource {
}
trackStates = new int[extractor.getTrackCount()];
TrackGroup[] trackArray = new TrackGroup[trackStates.length];
DrmInitData drmInitData = Util.SDK_INT >= 18 ? getDrmInitDataV18() : null;
for (int i = 0; i < trackStates.length; i++) {
MediaFormat format = extractor.getTrackFormat(i);
if (format.containsKey(MediaFormat.KEY_DURATION)) {
durationUs = Math.max(durationUs, format.getLong(MediaFormat.KEY_DURATION));
}
trackArray[i] = new TrackGroup(createFormat(i, format));
trackArray[i] = new TrackGroup(createFormat(i, format, drmInitData));
}
tracks = new TrackGroupArray(trackArray);
prepared = true;
@ -244,7 +245,6 @@ public final class FrameworkSampleSource implements SampleSource {
}
if (trackStates[track] != TRACK_STATE_FORMAT_SENT) {
formatHolder.format = tracks.get(track).getFormat(0);
formatHolder.drmInitData = Util.SDK_INT >= 18 ? getDrmInitDataV18() : null;
trackStates[track] = TRACK_STATE_FORMAT_SENT;
return TrackStream.FORMAT_READ;
}
@ -307,7 +307,7 @@ public final class FrameworkSampleSource implements SampleSource {
}
@SuppressLint("InlinedApi")
private static Format createFormat(int index, MediaFormat mediaFormat) {
private static Format createFormat(int index, MediaFormat mediaFormat, DrmInitData drmInitData) {
String mimeType = mediaFormat.getString(MediaFormat.KEY_MIME);
String language = getOptionalStringV16(mediaFormat, MediaFormat.KEY_LANGUAGE);
int maxInputSize = getOptionalIntegerV16(mediaFormat, MediaFormat.KEY_MAX_INPUT_SIZE);
@ -336,7 +336,7 @@ public final class FrameworkSampleSource implements SampleSource {
Format format = new Format(Integer.toString(index), null, mimeType, Format.NO_VALUE,
maxInputSize, width, height, frameRate, rotationDegrees, Format.NO_VALUE, channelCount,
sampleRate, encoderDelay, encoderPadding, language, Format.OFFSET_SAMPLE_RELATIVE,
initializationData, false);
initializationData, drmInitData, false);
format.setFrameworkMediaFormatV16(mediaFormat);
return format;
}

8
library/src/main/java/com/google/android/exoplayer/MediaCodecTrackRenderer.java
View file

@ -16,7 +16,6 @@
package com.google.android.exoplayer;
import com.google.android.exoplayer.MediaCodecUtil.DecoderQueryException;
import com.google.android.exoplayer.drm.DrmInitData;
import com.google.android.exoplayer.drm.DrmSessionManager;
import com.google.android.exoplayer.util.Assertions;
import com.google.android.exoplayer.util.NalUnitUtil;
@ -171,7 +170,6 @@ public abstract class MediaCodecTrackRenderer extends TrackRenderer {
protected final Handler eventHandler;
private Format format;
private DrmInitData drmInitData;
private MediaCodec codec;
private boolean codecIsAdaptive;
private boolean codecNeedsDiscardToSpsWorkaround;
@ -286,13 +284,13 @@ public abstract class MediaCodecTrackRenderer extends TrackRenderer {
String mimeType = format.sampleMimeType;
MediaCrypto mediaCrypto = null;
boolean requiresSecureDecoder = false;
if (drmInitData != null) {
if (format.drmInitData != null) {
if (drmSessionManager == null) {
throw ExoPlaybackException.createForRenderer(
new IllegalStateException("Media requires a DrmSessionManager"), getIndex());
}
if (!openedDrmSession) {
drmSessionManager.open(drmInitData);
drmSessionManager.open(format.drmInitData);
openedDrmSession = true;
}
int drmSessionState = drmSessionManager.getState();
@ -376,7 +374,6 @@ public abstract class MediaCodecTrackRenderer extends TrackRenderer {
@Override
protected void onDisabled() {
format = null;
drmInitData = null;
try {
releaseCodec();
} finally {
@ -665,7 +662,6 @@ public abstract class MediaCodecTrackRenderer extends TrackRenderer {
protected void onInputFormatChanged(FormatHolder formatHolder) throws ExoPlaybackException {
Format oldFormat = format;
format = formatHolder.format;
drmInitData = formatHolder.drmInitData;
if (codec != null && canReconfigureCodec(codec, codecIsAdaptive, oldFormat, format)) {
codecReconfigured = true;
codecReconfigurationState = RECONFIGURATION_STATE_WRITE_PENDING;

8
library/src/main/java/com/google/android/exoplayer/chunk/BaseMediaChunk.java
View file

@ -16,7 +16,6 @@
package com.google.android.exoplayer.chunk;
import com.google.android.exoplayer.Format;
import com.google.android.exoplayer.drm.DrmInitData;
import com.google.android.exoplayer.extractor.DefaultTrackOutput;
import com.google.android.exoplayer.upstream.DataSource;
import com.google.android.exoplayer.upstream.DataSpec;
@ -64,13 +63,6 @@ public abstract class BaseMediaChunk extends MediaChunk {
return firstSampleIndex;
}
/**
* Gets the {@link DrmInitData} corresponding to the chunk.
*
* @return The {@link DrmInitData} corresponding to this chunk.
*/
public abstract DrmInitData getDrmInitData();
/**
* Returns the track output most recently passed to {@link #init(DefaultTrackOutput)}.
*/

20
library/src/main/java/com/google/android/exoplayer/chunk/ChunkExtractorWrapper.java
View file

@ -45,14 +45,11 @@ public final class ChunkExtractorWrapper implements ExtractorOutput, TrackOutput
*/
void seekMap(SeekMap seekMap);
/**
* @see ExtractorOutput#drmInitData(DrmInitData)
*/
void drmInitData(DrmInitData drmInitData);
}
private final Extractor extractor;
private final DrmInitData drmInitData;
private boolean extractorInitialized;
private SingleTrackMetadataOutput metadataOutput;
private TrackOutput trackOutput;
@ -62,9 +59,12 @@ public final class ChunkExtractorWrapper implements ExtractorOutput, TrackOutput
/**
* @param extractor The extractor to wrap.
* @param drmInitData {@link DrmInitData} that should be added to any format extracted from the
* stream. If set, overrides any {@link DrmInitData} extracted from the stream.
*/
public ChunkExtractorWrapper(Extractor extractor) {
public ChunkExtractorWrapper(Extractor extractor, DrmInitData drmInitData) {
this.extractor = extractor;
this.drmInitData = drmInitData;
}
/**
@ -118,15 +118,13 @@ public final class ChunkExtractorWrapper implements ExtractorOutput, TrackOutput
metadataOutput.seekMap(seekMap);
}
@Override
public void drmInitData(DrmInitData drmInitData) {
metadataOutput.drmInitData(drmInitData);
}
// TrackOutput implementation.
@Override
public void format(Format format) {
if (drmInitData != null) {
format = format.copyWithDrmInitData(drmInitData);
}
trackOutput.format(format);
}

6
library/src/main/java/com/google/android/exoplayer/chunk/ChunkTrackStream.java
View file

@ -226,11 +226,7 @@ public class ChunkTrackStream implements TrackStream, Loader.Callback {
}
downstreamFormat = format;
int result = sampleQueue.readData(formatHolder, buffer, loadingFinished, lastSeekPositionUs);
if (result == FORMAT_READ) {
formatHolder.drmInitData = currentChunk.getDrmInitData();
}
return result;
return sampleQueue.readData(formatHolder, buffer, loadingFinished, lastSeekPositionUs);
}
// Loader.Callback implementation.

17
library/src/main/java/com/google/android/exoplayer/chunk/ContainerMediaChunk.java
View file

@ -17,7 +17,6 @@ package com.google.android.exoplayer.chunk;
import com.google.android.exoplayer.Format;
import com.google.android.exoplayer.chunk.ChunkExtractorWrapper.SingleTrackMetadataOutput;
import com.google.android.exoplayer.drm.DrmInitData;
import com.google.android.exoplayer.extractor.DefaultExtractorInput;
import com.google.android.exoplayer.extractor.DefaultTrackOutput;
import com.google.android.exoplayer.extractor.Extractor;
@ -38,7 +37,6 @@ public class ContainerMediaChunk extends BaseMediaChunk implements SingleTrackMe
private final long sampleOffsetUs;
private final Format sampleFormat;
private volatile DrmInitData drmInitData;
private volatile int bytesLoaded;
private volatile boolean loadCanceled;
@ -54,17 +52,14 @@ public class ContainerMediaChunk extends BaseMediaChunk implements SingleTrackMe
* @param extractorWrapper A wrapped extractor to use for parsing the data.
* @param sampleFormat The {@link Format} of the samples in the chunk, if known. May be null if
* the data is known to define its own sample format.
* @param drmInitData The {@link DrmInitData} for the chunk. Null if the media is not drm
* protected. May also be null if the data is known to define its own initialization data.
*/
public ContainerMediaChunk(DataSource dataSource, DataSpec dataSpec, int trigger, Format format,
long startTimeUs, long endTimeUs, int chunkIndex, long sampleOffsetUs,
ChunkExtractorWrapper extractorWrapper, Format sampleFormat, DrmInitData drmInitData) {
ChunkExtractorWrapper extractorWrapper, Format sampleFormat) {
super(dataSource, dataSpec, trigger, format, startTimeUs, endTimeUs, chunkIndex);
this.extractorWrapper = extractorWrapper;
this.sampleOffsetUs = sampleOffsetUs;
this.sampleFormat = sampleFormat;
this.drmInitData = drmInitData;
}
@Override
@ -72,11 +67,6 @@ public class ContainerMediaChunk extends BaseMediaChunk implements SingleTrackMe
return bytesLoaded;
}
@Override
public final DrmInitData getDrmInitData() {
return drmInitData;
}
// SingleTrackMetadataOutput implementation.
@Override
@ -84,11 +74,6 @@ public class ContainerMediaChunk extends BaseMediaChunk implements SingleTrackMe
// Do nothing.
}
@Override
public final void drmInitData(DrmInitData drmInitData) {
this.drmInitData = drmInitData;
}
// Loadable implementation.
@Override

16
library/src/main/java/com/google/android/exoplayer/chunk/InitializationChunk.java
View file

@ -17,7 +17,6 @@ package com.google.android.exoplayer.chunk;
import com.google.android.exoplayer.Format;
import com.google.android.exoplayer.chunk.ChunkExtractorWrapper.SingleTrackMetadataOutput;
import com.google.android.exoplayer.drm.DrmInitData;
import com.google.android.exoplayer.extractor.DefaultExtractorInput;
import com.google.android.exoplayer.extractor.Extractor;
import com.google.android.exoplayer.extractor.ExtractorInput;
@ -42,7 +41,6 @@ public final class InitializationChunk extends Chunk implements SingleTrackMetad
// has completed. These variables do not need to be volatile, since a memory barrier must occur
// for the reading thread to know that loading has completed.
private Format sampleFormat;
private DrmInitData drmInitData;
private SeekMap seekMap;
private volatile int bytesLoaded;
@ -77,15 +75,6 @@ public final class InitializationChunk extends Chunk implements SingleTrackMetad
return sampleFormat;
}
/**
* Returns a {@link DrmInitData} parsed from the chunk, or null.
* <p>
* Should be called after loading has completed.
*/
public DrmInitData getDrmInitData() {
return drmInitData;
}
/**
* Returns a {@link SeekMap} parsed from the chunk, or null.
* <p>
@ -102,11 +91,6 @@ public final class InitializationChunk extends Chunk implements SingleTrackMetad
this.seekMap = seekMap;
}
@Override
public void drmInitData(DrmInitData drmInitData) {
this.drmInitData = drmInitData;
}
// TrackOutput implementation.
@Override

13
library/src/main/java/com/google/android/exoplayer/chunk/SingleSampleMediaChunk.java
View file

@ -17,7 +17,6 @@ package com.google.android.exoplayer.chunk;
import com.google.android.exoplayer.C;
import com.google.android.exoplayer.Format;
import com.google.android.exoplayer.drm.DrmInitData;
import com.google.android.exoplayer.extractor.DefaultExtractorInput;
import com.google.android.exoplayer.extractor.DefaultTrackOutput;
import com.google.android.exoplayer.extractor.ExtractorInput;
@ -33,7 +32,6 @@ import java.io.IOException;
public final class SingleSampleMediaChunk extends BaseMediaChunk {
private final Format sampleFormat;
private final DrmInitData sampleDrmInitData;
private volatile int bytesLoaded;
private volatile boolean loadCanceled;
@ -47,15 +45,11 @@ public final class SingleSampleMediaChunk extends BaseMediaChunk {
* @param endTimeUs The end time of the media contained by the chunk, in microseconds.
* @param chunkIndex The index of the chunk.
* @param sampleFormat The format of the sample.
* @param sampleDrmInitData The {@link DrmInitData} for the sample. Null if the sample is not drm
* protected.
*/
public SingleSampleMediaChunk(DataSource dataSource, DataSpec dataSpec, int trigger,
Format format, long startTimeUs, long endTimeUs, int chunkIndex, Format sampleFormat,
DrmInitData sampleDrmInitData) {
Format format, long startTimeUs, long endTimeUs, int chunkIndex, Format sampleFormat) {
super(dataSource, dataSpec, trigger, format, startTimeUs, endTimeUs, chunkIndex);
this.sampleFormat = sampleFormat;
this.sampleDrmInitData = sampleDrmInitData;
}
@Override
@ -63,11 +57,6 @@ public final class SingleSampleMediaChunk extends BaseMediaChunk {
return bytesLoaded;
}
@Override
public DrmInitData getDrmInitData() {
return sampleDrmInitData;
}
// Loadable implementation.
@Override

42
library/src/main/java/com/google/android/exoplayer/dash/DashChunkSource.java
View file

@ -31,13 +31,11 @@ import com.google.android.exoplayer.chunk.InitializationChunk;
import com.google.android.exoplayer.chunk.MediaChunk;
import com.google.android.exoplayer.chunk.SingleSampleMediaChunk;
import com.google.android.exoplayer.dash.mpd.AdaptationSet;
import com.google.android.exoplayer.dash.mpd.ContentProtection;
import com.google.android.exoplayer.dash.mpd.MediaPresentationDescription;
import com.google.android.exoplayer.dash.mpd.Period;
import com.google.android.exoplayer.dash.mpd.RangedUri;
import com.google.android.exoplayer.dash.mpd.Representation;
import com.google.android.exoplayer.drm.DrmInitData;
import com.google.android.exoplayer.drm.DrmInitData.SchemeData;
import com.google.android.exoplayer.extractor.ChunkIndex;
import com.google.android.exoplayer.extractor.SeekMap;
import com.google.android.exoplayer.extractor.mkv.MatroskaExtractor;
@ -50,7 +48,6 @@ import com.google.android.exoplayer.util.Util;
import android.os.SystemClock;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
@ -70,7 +67,6 @@ public class DashChunkSource implements ChunkSource {
private final Evaluation evaluation;
private MediaPresentationDescription manifest;
private DrmInitData drmInitData;
private boolean lastChunkWasInitialization;
private IOException fatalError;
@ -100,7 +96,6 @@ public class DashChunkSource implements ChunkSource {
Period period = manifest.getPeriod(0);
long periodDurationUs = getPeriodDurationUs(manifest, 0);
AdaptationSet adaptationSet = period.adaptationSets.get(adaptationSetIndex);
drmInitData = getDrmInitData(adaptationSet);
List<Representation> representations = adaptationSet.representations;
representationHolders = new RepresentationHolder[representations.size()];
@ -257,7 +252,7 @@ public class DashChunkSource implements ChunkSource {
representationHolders[getTrackIndex(initializationChunk.format)];
Format sampleFormat = initializationChunk.getSampleFormat();
if (sampleFormat != null) {
representationHolder.sampleFormat = sampleFormat;
representationHolder.setSampleFormat(sampleFormat);
}
// The null check avoids overwriting an index obtained from the manifest with one obtained
// from the stream. If the manifest defines an index then the stream shouldn't, but in cases
@ -269,11 +264,6 @@ public class DashChunkSource implements ChunkSource {
initializationChunk.dataSpec.uri.toString());
}
}
// The null check avoids overwriting drmInitData obtained from the manifest with drmInitData
// obtained from the stream, as per DASH IF Interoperability Recommendations V3.0, 7.5.3.
if (drmInitData == null) {
drmInitData = initializationChunk.getDrmInitData();
}
}
}
@ -324,12 +314,12 @@ public class DashChunkSource implements ChunkSource {
if (representationHolder.extractorWrapper == null) {
return new SingleSampleMediaChunk(dataSource, dataSpec, Chunk.TRIGGER_INITIAL, trackFormat,
startTimeUs, endTimeUs, segmentNum, trackFormat, null);
startTimeUs, endTimeUs, segmentNum, trackFormat);
} else {
long sampleOffsetUs = -representation.presentationTimeOffsetUs;
return new ContainerMediaChunk(dataSource, dataSpec, trigger, trackFormat, startTimeUs,
endTimeUs, segmentNum, sampleOffsetUs, representationHolder.extractorWrapper,
sampleFormat, drmInitData);
sampleFormat);
}
}
@ -343,20 +333,6 @@ public class DashChunkSource implements ChunkSource {
throw new IllegalStateException("Invalid format: " + format);
}
private static DrmInitData getDrmInitData(AdaptationSet adaptationSet) {
ArrayList<SchemeData> schemeDatas = null;
for (int i = 0; i < adaptationSet.contentProtections.size(); i++) {
ContentProtection contentProtection = adaptationSet.contentProtections.get(i);
if (contentProtection.schemeData != null) {
if (schemeDatas == null) {
schemeDatas = new ArrayList<SchemeData>();
}
schemeDatas.add(contentProtection.schemeData);
}
}
return schemeDatas == null ? null : new DrmInitData(schemeDatas);
}
private static long getPeriodDurationUs(MediaPresentationDescription manifest, int index) {
long durationMs = manifest.getPeriodDuration(index);
if (durationMs == -1) {
@ -385,10 +361,20 @@ public class DashChunkSource implements ChunkSource {
String containerMimeType = representation.format.containerMimeType;
extractorWrapper = mimeTypeIsRawText(containerMimeType) ? null : new ChunkExtractorWrapper(
mimeTypeIsWebm(containerMimeType) ? new MatroskaExtractor()
: new FragmentedMp4Extractor());
: new FragmentedMp4Extractor(), representation.format.drmInitData);
segmentIndex = representation.getIndex();
}
public void setSampleFormat(Format sampleFormat) {
DrmInitData manifestDrmInitData = representation.format.drmInitData;
if (manifestDrmInitData != null) {
// Prefer drmInitData obtained from the manifest over drmInitData obtained from the stream,
// as per DASH IF Interoperability Recommendations V3.0, 7.5.3.
sampleFormat = sampleFormat.copyWithDrmInitData(manifestDrmInitData);
}
this.sampleFormat = sampleFormat;
}
public void updateRepresentation(long newPeriodDurationUs, Representation newRepresentation)
throws BehindLiveWindowException{
DashSegmentIndex oldIndex = representation.getIndex();

17
library/src/main/java/com/google/android/exoplayer/dash/mpd/AdaptationSet.java
View file

@ -28,26 +28,11 @@ public class AdaptationSet {
public final int type;
public final List<Representation> representations;
public final List<ContentProtection> contentProtections;
public AdaptationSet(int id, int type, List<Representation> representations,
List<ContentProtection> contentProtections) {
public AdaptationSet(int id, int type, List<Representation> representations) {
this.id = id;
this.type = type;
this.representations = Collections.unmodifiableList(representations);
if (contentProtections == null) {
this.contentProtections = Collections.emptyList();
} else {
this.contentProtections = Collections.unmodifiableList(contentProtections);
}
}
public AdaptationSet(int id, int type, List<Representation> representations) {
this(id, type, representations, null);
}
public boolean hasContentProtection() {
return !contentProtections.isEmpty();
}
}

64
library/src/main/java/com/google/android/exoplayer/dash/mpd/ContentProtection.java
View file

@ -1,64 +0,0 @@
/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer.dash.mpd;
import com.google.android.exoplayer.drm.DrmInitData.SchemeData;
import com.google.android.exoplayer.util.Assertions;
import com.google.android.exoplayer.util.Util;
/**
* Represents a ContentProtection tag in an AdaptationSet.
*/
public class ContentProtection {
/**
* Identifies the content protection scheme.
*/
public final String schemeUriId;
/**
* Protection scheme specific initialization data. May be null.
*/
public final SchemeData schemeData;
/**
* @param schemeUriId Identifies the content protection scheme.
* @param schemeData Protection scheme specific initialization data. May be null.
*/
public ContentProtection(String schemeUriId, SchemeData schemeData) {
this.schemeUriId = Assertions.checkNotNull(schemeUriId);
this.schemeData = schemeData;
}
@Override
public boolean equals(Object obj) {
if (!(obj instanceof ContentProtection)) {
return false;
}
if (obj == this) {
return true;
}
ContentProtection other = (ContentProtection) obj;
return schemeUriId.equals(other.schemeUriId) && Util.areEqual(schemeData, other.schemeData);
}
@Override
public int hashCode() {
return (31 * schemeUriId.hashCode()) + (schemeData != null ? schemeData.hashCode() : 0);
}
}

198
library/src/main/java/com/google/android/exoplayer/dash/mpd/MediaPresentationDescriptionParser.java
View file

@ -22,6 +22,7 @@ import com.google.android.exoplayer.dash.mpd.SegmentBase.SegmentList;
import com.google.android.exoplayer.dash.mpd.SegmentBase.SegmentTemplate;
import com.google.android.exoplayer.dash.mpd.SegmentBase.SegmentTimelineElement;
import com.google.android.exoplayer.dash.mpd.SegmentBase.SingleSegmentBase;
import com.google.android.exoplayer.drm.DrmInitData;
import com.google.android.exoplayer.drm.DrmInitData.SchemeData;
import com.google.android.exoplayer.extractor.mp4.PsshAtomUtil;
import com.google.android.exoplayer.upstream.UriLoadable;
@ -46,8 +47,6 @@ import java.io.IOException;
import java.io.InputStream;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.UUID;
import java.util.regex.Matcher;
@ -234,9 +233,9 @@ public class MediaPresentationDescriptionParser extends DefaultHandler
int audioChannels = -1;
int audioSamplingRate = parseInt(xpp, "audioSamplingRate", -1);
String language = xpp.getAttributeValue(null, "lang");
ArrayList<SchemeData> drmSchemeDatas = new ArrayList<>();
List<RepresentationInfo> representationInfos = new ArrayList<>();
ContentProtectionsBuilder contentProtectionsBuilder = new ContentProtectionsBuilder();
List<Representation> representations = new ArrayList<>();
boolean seenFirstBaseUrl = false;
do {
xpp.next();
@ -246,20 +245,19 @@ public class MediaPresentationDescriptionParser extends DefaultHandler
seenFirstBaseUrl = true;
}
} else if (ParserUtil.isStartTag(xpp, "ContentProtection")) {
ContentProtection contentProtection = parseContentProtection(xpp);
SchemeData contentProtection = parseContentProtection(xpp);
if (contentProtection != null) {
contentProtectionsBuilder.addAdaptationSetProtection(contentProtection);
drmSchemeDatas.add(contentProtection);
}
} else if (ParserUtil.isStartTag(xpp, "ContentComponent")) {
language = checkLanguageConsistency(language, xpp.getAttributeValue(null, "lang"));
contentType = checkContentTypeConsistency(contentType, parseContentType(xpp));
} else if (ParserUtil.isStartTag(xpp, "Representation")) {
Representation representation = parseRepresentation(xpp, baseUrl, mimeType, codecs, width,
height, frameRate, audioChannels, audioSamplingRate, language, segmentBase,
contentProtectionsBuilder);
contentProtectionsBuilder.endRepresentation();
contentType = checkContentTypeConsistency(contentType, getContentType(representation));
representations.add(representation);
RepresentationInfo representationInfo = parseRepresentation(xpp, baseUrl, mimeType, codecs,
width, height, frameRate, audioChannels, audioSamplingRate, language, segmentBase);
contentType = checkContentTypeConsistency(contentType,
getContentType(representationInfo.format));
representationInfos.add(representationInfo);
} else if (ParserUtil.isStartTag(xpp, "AudioChannelConfiguration")) {
audioChannels = parseAudioChannelConfiguration(xpp);
} else if (ParserUtil.isStartTag(xpp, "SegmentBase")) {
@ -273,12 +271,18 @@ public class MediaPresentationDescriptionParser extends DefaultHandler
}
} while (!ParserUtil.isEndTag(xpp, "AdaptationSet"));
return buildAdaptationSet(id, contentType, representations, contentProtectionsBuilder.build());
List<Representation> representations = new ArrayList<>(representationInfos.size());
for (int i = 0; i < representationInfos.size(); i++) {
representations.add(buildRepresentation(representationInfos.get(i), contentId,
drmSchemeDatas));
}
return buildAdaptationSet(id, contentType, representations);
}
protected AdaptationSet buildAdaptationSet(int id, int contentType,
List<Representation> representations, List<ContentProtection> contentProtections) {
return new AdaptationSet(id, contentType, representations, contentProtections);
List<Representation> representations) {
return new AdaptationSet(id, contentType, representations);
}
protected int parseContentType(XmlPullParser xpp) {
@ -290,8 +294,8 @@ public class MediaPresentationDescriptionParser extends DefaultHandler
: C.TRACK_TYPE_UNKNOWN;
}
protected int getContentType(Representation representation) {
String sampleMimeType = representation.format.sampleMimeType;
protected int getContentType(Format format) {
String sampleMimeType = format.sampleMimeType;
if (TextUtils.isEmpty(sampleMimeType)) {
return C.TRACK_TYPE_UNKNOWN;
} else if (MimeTypes.isVideo(sampleMimeType)) {
@ -305,15 +309,15 @@ public class MediaPresentationDescriptionParser extends DefaultHandler
}
/**
* Parses a {@link ContentProtection} element.
* Parses a ContentProtection element.
*
* @throws XmlPullParserException If an error occurs parsing the element.
* @throws IOException If an error occurs reading the element.
* @return The parsed {@link ContentProtection} element, or null if the element is unsupported.
* @return {@link SchemeData} parsed from the ContentProtection element, or null if the element is
* unsupported.
**/
protected ContentProtection parseContentProtection(XmlPullParser xpp)
protected SchemeData parseContentProtection(XmlPullParser xpp)
throws XmlPullParserException, IOException {
String schemeIdUri = xpp.getAttributeValue(null, "schemeIdUri");
SchemeData schemeData = null;
boolean seenPsshElement = false;
do {
@ -332,11 +336,7 @@ public class MediaPresentationDescriptionParser extends DefaultHandler
Log.w(TAG, "Skipped unsupported ContentProtection element");
return null;
}
return buildContentProtection(schemeIdUri, schemeData);
}
protected ContentProtection buildContentProtection(String schemeIdUri, SchemeData schemeData) {
return new ContentProtection(schemeIdUri, schemeData);
return schemeData;
}
/**
@ -353,11 +353,10 @@ public class MediaPresentationDescriptionParser extends DefaultHandler
// Representation parsing.
protected Representation parseRepresentation(XmlPullParser xpp, String baseUrl,
protected RepresentationInfo parseRepresentation(XmlPullParser xpp, String baseUrl,
String adaptationSetMimeType, String adaptationSetCodecs, int adaptationSetWidth,
int adaptationSetHeight, float adaptationSetFrameRate, int adaptationSetAudioChannels,
int adaptationSetAudioSamplingRate, String adaptationSetLanguage, SegmentBase segmentBase,
ContentProtectionsBuilder contentProtectionsBuilder)
int adaptationSetAudioSamplingRate, String adaptationSetLanguage, SegmentBase segmentBase)
throws XmlPullParserException, IOException {
String id = xpp.getAttributeValue(null, "id");
int bandwidth = parseInt(xpp, "bandwidth");
@ -369,6 +368,7 @@ public class MediaPresentationDescriptionParser extends DefaultHandler
float frameRate = parseFrameRate(xpp, adaptationSetFrameRate);
int audioChannels = adaptationSetAudioChannels;
int audioSamplingRate = parseInt(xpp, "audioSamplingRate", adaptationSetAudioSamplingRate);
ArrayList<SchemeData> drmSchemeDatas = new ArrayList<>();
boolean seenFirstBaseUrl = false;
do {
@ -387,17 +387,18 @@ public class MediaPresentationDescriptionParser extends DefaultHandler
} else if (ParserUtil.isStartTag(xpp, "SegmentTemplate")) {
segmentBase = parseSegmentTemplate(xpp, baseUrl, (SegmentTemplate) segmentBase);
} else if (ParserUtil.isStartTag(xpp, "ContentProtection")) {
ContentProtection contentProtection = parseContentProtection(xpp);
SchemeData contentProtection = parseContentProtection(xpp);
if (contentProtection != null) {
contentProtectionsBuilder.addAdaptationSetProtection(contentProtection);
drmSchemeDatas.add(contentProtection);
}
}
} while (!ParserUtil.isEndTag(xpp, "Representation"));
Format format = buildFormat(id, mimeType, width, height, frameRate, audioChannels,
audioSamplingRate, bandwidth, adaptationSetLanguage, codecs);
return buildRepresentation(contentId, -1, format,
segmentBase != null ? segmentBase : new SingleSegmentBase(baseUrl));
segmentBase = segmentBase != null ? segmentBase : new SingleSegmentBase(baseUrl);
return new RepresentationInfo(format, segmentBase, drmSchemeDatas);
}
protected Format buildFormat(String id, String containerMimeType, int width, int height,
@ -422,9 +423,15 @@ public class MediaPresentationDescriptionParser extends DefaultHandler
}
}
protected Representation buildRepresentation(String contentId, int revisionId, Format format,
SegmentBase segmentBase) {
return Representation.newInstance(contentId, revisionId, format, segmentBase);
protected Representation buildRepresentation(RepresentationInfo representationInfo,
String contentId, ArrayList<SchemeData> extraDrmSchemeDatas) {
Format format = representationInfo.format;
ArrayList<SchemeData> drmSchemeDatas = representationInfo.drmSchemeDatas;
drmSchemeDatas.addAll(extraDrmSchemeDatas);
if (!drmSchemeDatas.isEmpty()) {
format = format.copyWithDrmInitData(new DrmInitData(drmSchemeDatas));
}
return Representation.newInstance(contentId, -1, format, representationInfo.segmentBase);
}
// SegmentBase, SegmentList and SegmentTemplate parsing.
@ -772,118 +779,17 @@ public class MediaPresentationDescriptionParser extends DefaultHandler
return value == null ? defaultValue : value;
}
/**
* Builds a list of {@link ContentProtection} elements for an {@link AdaptationSet}.
* <p>
* If child Representation elements contain ContentProtection elements, then it is required that
* they all define the same ones. If they do, the ContentProtection elements are bubbled up to the
* AdaptationSet. Child Representation elements defining different ContentProtection elements is
* considered an error.
*/
protected static final class ContentProtectionsBuilder implements Comparator<ContentProtection> {
private static final class RepresentationInfo {
private ArrayList<ContentProtection> adaptationSetProtections;
private ArrayList<ContentProtection> representationProtections;
private ArrayList<ContentProtection> currentRepresentationProtections;
public final Format format;
public final SegmentBase segmentBase;
public final ArrayList<SchemeData> drmSchemeDatas;
private boolean representationProtectionsSet;
/**
* Adds a {@link ContentProtection} found in the AdaptationSet element.
*
* @param contentProtection The {@link ContentProtection} to add.
*/
public void addAdaptationSetProtection(ContentProtection contentProtection) {
if (adaptationSetProtections == null) {
adaptationSetProtections = new ArrayList<>();
}
maybeAddContentProtection(adaptationSetProtections, contentProtection);
}
/**
* Adds a {@link ContentProtection} found in a child Representation element.
*
* @param contentProtection The {@link ContentProtection} to add.
*/
public void addRepresentationProtection(ContentProtection contentProtection) {
if (currentRepresentationProtections == null) {
currentRepresentationProtections = new ArrayList<>();
}
maybeAddContentProtection(currentRepresentationProtections, contentProtection);
}
/**
* Should be invoked after processing each child Representation element, in order to apply
* consistency checks.
*/
public void endRepresentation() {
if (!representationProtectionsSet) {
if (currentRepresentationProtections != null) {
Collections.sort(currentRepresentationProtections, this);
}
representationProtections = currentRepresentationProtections;
representationProtectionsSet = true;
} else {
// Assert that each Representation element defines the same ContentProtection elements.
if (currentRepresentationProtections == null) {
Assertions.checkState(representationProtections == null);
} else {
Collections.sort(currentRepresentationProtections, this);
Assertions.checkState(currentRepresentationProtections.equals(representationProtections));
}
}
currentRepresentationProtections = null;
}
/**
* Returns the final list of consistent {@link ContentProtection} elements.
*/
public ArrayList<ContentProtection> build() {
if (adaptationSetProtections == null) {
return representationProtections;
} else if (representationProtections == null) {
return adaptationSetProtections;
} else {
// Bubble up ContentProtection elements found in the child Representation elements.
for (int i = 0; i < representationProtections.size(); i++) {
maybeAddContentProtection(adaptationSetProtections, representationProtections.get(i));
}
return adaptationSetProtections;
}
}
/**
* Checks a ContentProtection for consistency with the given list, adding it if necessary.
* <ul>
* <li>If the new ContentProtection matches another in the list, it's consistent and is not
* added to the list.
* <li>If the new ContentProtection has the same schemeUriId as another ContentProtection in the
* list, but its other attributes do not match, then it's inconsistent and an
* {@link IllegalStateException} is thrown.
* <li>Else the new ContentProtection has a unique schemeUriId, it's consistent and is added.
* </ul>
*
* @param contentProtections The list of ContentProtection elements currently known.
* @param contentProtection The ContentProtection to add.
*/
private void maybeAddContentProtection(List<ContentProtection> contentProtections,
ContentProtection contentProtection) {
if (!contentProtections.contains(contentProtection)) {
for (int i = 0; i < contentProtections.size(); i++) {
// If contains returned false (no complete match), but find a matching schemeUriId, then
// the MPD contains inconsistent ContentProtection data.
Assertions.checkState(
!contentProtections.get(i).schemeUriId.equals(contentProtection.schemeUriId));
}
contentProtections.add(contentProtection);
}
}
// Comparator implementation.
@Override
public int compare(ContentProtection first, ContentProtection second) {
return first.schemeUriId.compareTo(second.schemeUriId);
public RepresentationInfo(Format format, SegmentBase segmentBase,
ArrayList<SchemeData> drmSchemeDatas) {
this.format = format;
this.segmentBase = segmentBase;
this.drmSchemeDatas = drmSchemeDatas;
}
}

2
library/src/main/java/com/google/android/exoplayer/extractor/DefaultTrackOutput.java
View file

@ -637,6 +637,8 @@ public final class DefaultTrackOutput implements TrackOutput {
* buffer is stored in {@code extrasHolder}, along with an encryption id if present and the
* absolute position of the first byte that may still be required after the current sample
* has been read.
* @param downstreamFormat The current downstream {@link Format}. If the format of the next
* sample is different to the current downstream format then a format will be read.
* @param extrasHolder The holder into which extra sample information should be written.
* @return The result, which can be {@link TrackStream#NOTHING_READ},
* {@link TrackStream#FORMAT_READ} or {@link TrackStream#BUFFER_READ}.

9
library/src/main/java/com/google/android/exoplayer/extractor/ExtractorOutput.java
View file

@ -15,8 +15,6 @@
*/
package com.google.android.exoplayer.extractor;
import com.google.android.exoplayer.drm.DrmInitData;
/**
* Receives stream level data extracted by an {@link Extractor}.
*/
@ -45,11 +43,4 @@ public interface ExtractorOutput {
*/
void seekMap(SeekMap seekMap);
/**
* Invoked when {@link DrmInitData} has been extracted from the stream.
*
* @param drmInitData The extracted {@link DrmInitData}.
*/
void drmInitData(DrmInitData drmInitData);
}

14
library/src/main/java/com/google/android/exoplayer/extractor/ExtractorSampleSource.java
View file

@ -24,7 +24,6 @@ import com.google.android.exoplayer.TrackGroup;
import com.google.android.exoplayer.TrackGroupArray;
import com.google.android.exoplayer.TrackSelection;
import com.google.android.exoplayer.TrackStream;
import com.google.android.exoplayer.drm.DrmInitData;
import com.google.android.exoplayer.upstream.Allocator;
import com.google.android.exoplayer.upstream.DataSource;
import com.google.android.exoplayer.upstream.DataSpec;
@ -211,7 +210,6 @@ public final class ExtractorSampleSource implements SampleSource, ExtractorOutpu
private volatile boolean tracksBuilt;
private volatile SeekMap seekMap;
private volatile DrmInitData drmInitData;
private boolean prepared;
private boolean seenFirstTrackSelection;
@ -471,12 +469,7 @@ public final class ExtractorSampleSource implements SampleSource, ExtractorOutpu
return TrackStream.NOTHING_READ;
}
int result = sampleQueues[track].readData(formatHolder, buffer, loadingFinished,
lastSeekPositionUs);
if (result == TrackStream.FORMAT_READ) {
formatHolder.drmInitData = drmInitData;
}
return result;
return sampleQueues[track].readData(formatHolder, buffer, loadingFinished, lastSeekPositionUs);
}
// Loader.Callback implementation.
@ -530,11 +523,6 @@ public final class ExtractorSampleSource implements SampleSource, ExtractorOutpu
this.seekMap = seekMap;
}
@Override
public void drmInitData(DrmInitData drmInitData) {
this.drmInitData = drmInitData;
}
// Internal methods.
private void seekToInternal(long positionUs) {

2
library/src/main/java/com/google/android/exoplayer/extractor/flv/AudioTagPayloadReader.java
View file

@ -88,7 +88,7 @@ import java.util.Collections;
audioSpecifiConfig);
Format format = Format.createAudioSampleFormat(null, MimeTypes.AUDIO_AAC,
Format.NO_VALUE, Format.NO_VALUE, audioParams.second, audioParams.first,
Collections.singletonList(audioSpecifiConfig), null);
Collections.singletonList(audioSpecifiConfig), null, null);
output.format(format);
hasOutputFormat = true;
} else if (packetType == AAC_PACKET_TYPE_AAC_RAW) {

2
library/src/main/java/com/google/android/exoplayer/extractor/flv/VideoTagPayloadReader.java
View file

@ -96,7 +96,7 @@ import java.util.List;
Format format = Format.createVideoSampleFormat(null, MimeTypes.VIDEO_H264,
Format.NO_VALUE, Format.NO_VALUE, avcData.width, avcData.height,
Format.NO_VALUE, avcData.initializationData, Format.NO_VALUE,
avcData.pixelWidthAspectRatio);
avcData.pixelWidthAspectRatio, null);
output.format(format);
hasOutputFormat = true;
} else if (packetType == AVC_PACKET_TYPE_AVC_NALU) {

20
library/src/main/java/com/google/android/exoplayer/extractor/mkv/MatroskaExtractor.java
View file

@ -220,8 +220,7 @@ public final class MatroskaExtractor implements Extractor {
// The track corresponding to the current TrackEntry element, or null.
private Track currentTrack;
// Whether drm init data has been sent to the output.
private boolean sentDrmInitData;
// Whether a seek map has been sent to the output.
private boolean sentSeekMap;
// Master seek entry related elements.
@ -483,11 +482,8 @@ public final class MatroskaExtractor implements Extractor {
if (currentTrack.encryptionKeyId == null) {
throw new ParserException("Encrypted Track found but ContentEncKeyID was not found");
}
if (!sentDrmInitData) {
extractorOutput.drmInitData(new DrmInitData(
new SchemeData(C.UUID_NIL, MimeTypes.VIDEO_WEBM, currentTrack.encryptionKeyId)));
sentDrmInitData = true;
}
currentTrack.drmInitData = new DrmInitData(
new SchemeData(C.UUID_NIL, MimeTypes.VIDEO_WEBM, currentTrack.encryptionKeyId));
}
return;
case ID_CONTENT_ENCODINGS:
@ -1182,6 +1178,7 @@ public final class MatroskaExtractor implements Extractor {
public byte[] sampleStrippedBytes;
public byte[] encryptionKeyId;
public byte[] codecPrivate;
public DrmInitData drmInitData;
// Video elements.
public int width = Format.NO_VALUE;
@ -1323,7 +1320,8 @@ public final class MatroskaExtractor implements Extractor {
// into the trackId passed when creating the formats.
if (MimeTypes.isAudio(mimeType)) {
format = Format.createAudioSampleFormat(Integer.toString(trackId), mimeType,
Format.NO_VALUE, maxInputSize, channelCount, sampleRate, initializationData, language);
Format.NO_VALUE, maxInputSize, channelCount, sampleRate, initializationData, language,
drmInitData);
} else if (MimeTypes.isVideo(mimeType)) {
if (displayUnit == Track.DISPLAY_UNIT_PIXELS) {
displayWidth = displayWidth == Format.NO_VALUE ? width : displayWidth;
@ -1335,14 +1333,14 @@ public final class MatroskaExtractor implements Extractor {
}
format = Format.createVideoSampleFormat(Integer.toString(trackId), mimeType,
Format.NO_VALUE, maxInputSize, width, height, Format.NO_VALUE, initializationData,
Format.NO_VALUE, pixelWidthHeightRatio);
Format.NO_VALUE, pixelWidthHeightRatio, drmInitData);
} else if (MimeTypes.APPLICATION_SUBRIP.equals(mimeType)) {
format = Format.createTextSampleFormat(Integer.toString(trackId), mimeType, Format.NO_VALUE,
language);
language, drmInitData);
} else if (MimeTypes.APPLICATION_VOBSUB.equals(mimeType)
|| MimeTypes.APPLICATION_PGS.equals(mimeType)) {
format = Format.createImageSampleFormat(Integer.toString(trackId), mimeType,
Format.NO_VALUE, initializationData, language);
Format.NO_VALUE, initializationData, language, drmInitData);
} else {
throw new ParserException("Unexpected MIME type.");
}

2
library/src/main/java/com/google/android/exoplayer/extractor/mp3/Mp3Extractor.java
View file

@ -128,7 +128,7 @@ public final class Mp3Extractor implements Extractor {
trackOutput.format(Format.createAudioSampleFormat(null, synchronizedHeader.mimeType,
Format.NO_VALUE, MpegAudioHeader.MAX_FRAME_SIZE_BYTES, synchronizedHeader.channels,
synchronizedHeader.sampleRate, gaplessInfoHolder.encoderDelay,
gaplessInfoHolder.encoderPadding, null, null));
gaplessInfoHolder.encoderPadding, null, null, null));
}
return readSample(input);
}

40
library/src/main/java/com/google/android/exoplayer/extractor/mp4/AtomParsers.java
View file

@ -18,6 +18,7 @@ package com.google.android.exoplayer.extractor.mp4;
import com.google.android.exoplayer.C;
import com.google.android.exoplayer.Format;
import com.google.android.exoplayer.ParserException;
import com.google.android.exoplayer.drm.DrmInitData;
import com.google.android.exoplayer.extractor.GaplessInfoHolder;
import com.google.android.exoplayer.util.Ac3Util;
import com.google.android.exoplayer.util.Assertions;
@ -49,10 +50,12 @@ import java.util.List;
*
* @param trak Atom to parse.
* @param mvhd Movie header atom, used to get the timescale.
* @param drmInitData {@link DrmInitData} to be included in the format.
* @param isQuickTime True for QuickTime media. False otherwise.
* @return A {@link Track} instance, or {@code null} if the track's type isn't supported.
*/
public static Track parseTrak(Atom.ContainerAtom trak, Atom.LeafAtom mvhd, boolean isQuickTime) {
public static Track parseTrak(Atom.ContainerAtom trak, Atom.LeafAtom mvhd,
DrmInitData drmInitData, boolean isQuickTime) {
Atom.ContainerAtom mdia = trak.getContainerAtomOfType(Atom.TYPE_mdia);
int trackType = parseHdlr(mdia.getLeafAtomOfType(Atom.TYPE_hdlr).data);
if (trackType == C.TRACK_TYPE_UNKNOWN) {
@ -73,7 +76,7 @@ import java.util.List;
Pair<Long, String> mdhdData = parseMdhd(mdia.getLeafAtomOfType(Atom.TYPE_mdhd).data);
StsdData stsdData = parseStsd(stbl.getLeafAtomOfType(Atom.TYPE_stsd).data, tkhdData.id,
tkhdData.rotationDegrees, mdhdData.second, isQuickTime);
tkhdData.rotationDegrees, mdhdData.second, drmInitData, isQuickTime);
Pair<long[], long[]> edtsData = parseEdts(trak.getContainerAtomOfType(Atom.TYPE_edts));
return stsdData.format == null ? null
: new Track(tkhdData.id, trackType, mdhdData.first, movieTimescale, durationUs,
@ -560,11 +563,12 @@ import java.util.List;
* @param trackId The track's identifier in its container.
* @param rotationDegrees The rotation of the track in degrees.
* @param language The language of the track.
* @param drmInitData {@link DrmInitData} to be included in the format.
* @param isQuickTime True for QuickTime media. False otherwise.
* @return An object containing the parsed data.
*/
private static StsdData parseStsd(ParsableByteArray stsd, int trackId, int rotationDegrees,
String language, boolean isQuickTime) {
String language, DrmInitData drmInitData, boolean isQuickTime) {
stsd.setPosition(Atom.FULL_HEADER_SIZE);
int numberOfEntries = stsd.readInt();
StsdData out = new StsdData(numberOfEntries);
@ -578,7 +582,7 @@ import java.util.List;
|| childAtomType == Atom.TYPE_hvc1 || childAtomType == Atom.TYPE_hev1
|| childAtomType == Atom.TYPE_s263) {
parseVideoSampleEntry(stsd, childStartPosition, childAtomSize, trackId, rotationDegrees,
out, i);
drmInitData, out, i);
} else if (childAtomType == Atom.TYPE_mp4a || childAtomType == Atom.TYPE_enca
|| childAtomType == Atom.TYPE_ac_3 || childAtomType == Atom.TYPE_ec_3
|| childAtomType == Atom.TYPE_dtsc || childAtomType == Atom.TYPE_dtse
@ -586,19 +590,19 @@ import java.util.List;
|| childAtomType == Atom.TYPE_samr || childAtomType == Atom.TYPE_sawb
|| childAtomType == Atom.TYPE_lpcm || childAtomType == Atom.TYPE_sowt) {
parseAudioSampleEntry(stsd, childAtomType, childStartPosition, childAtomSize, trackId,
language, isQuickTime, out, i);
language, isQuickTime, drmInitData, out, i);
} else if (childAtomType == Atom.TYPE_TTML) {
out.format = Format.createTextSampleFormat(Integer.toString(trackId),
MimeTypes.APPLICATION_TTML, Format.NO_VALUE, language);
MimeTypes.APPLICATION_TTML, Format.NO_VALUE, language, drmInitData);
} else if (childAtomType == Atom.TYPE_tx3g) {
out.format = Format.createTextSampleFormat(Integer.toString(trackId),
MimeTypes.APPLICATION_TX3G, Format.NO_VALUE, language);
MimeTypes.APPLICATION_TX3G, Format.NO_VALUE, language, drmInitData);
} else if (childAtomType == Atom.TYPE_wvtt) {
out.format = Format.createTextSampleFormat(Integer.toString(trackId),
MimeTypes.APPLICATION_MP4VTT, Format.NO_VALUE, language);
MimeTypes.APPLICATION_MP4VTT, Format.NO_VALUE, language, drmInitData);
} else if (childAtomType == Atom.TYPE_stpp) {
out.format = Format.createTextSampleFormat(Integer.toString(trackId),
MimeTypes.APPLICATION_TTML, Format.NO_VALUE, language,
MimeTypes.APPLICATION_TTML, Format.NO_VALUE, language, drmInitData,
0 /* subsample timing is absolute */);
}
stsd.setPosition(childStartPosition + childAtomSize);
@ -607,7 +611,7 @@ import java.util.List;
}
private static void parseVideoSampleEntry(ParsableByteArray parent, int position, int size,
int trackId, int rotationDegrees, StsdData out, int entryIndex) {
int trackId, int rotationDegrees, DrmInitData drmInitData, StsdData out, int entryIndex) {
parent.setPosition(position + Atom.HEADER_SIZE);
parent.skipBytes(24);
@ -671,7 +675,7 @@ import java.util.List;
out.format = Format.createVideoSampleFormat(Integer.toString(trackId), mimeType,
Format.NO_VALUE, Format.NO_VALUE, width, height, Format.NO_VALUE, initializationData,
rotationDegrees, pixelWidthHeightRatio);
rotationDegrees, pixelWidthHeightRatio, drmInitData);
}
private static AvcCData parseAvcCFromParent(ParsableByteArray parent, int position) {
@ -830,7 +834,8 @@ import java.util.List;
}
private static void parseAudioSampleEntry(ParsableByteArray parent, int atomType, int position,
int size, int trackId, String language, boolean isQuickTime, StsdData out, int entryIndex) {
int size, int trackId, String language, boolean isQuickTime, DrmInitData drmInitData,
StsdData out, int entryIndex) {
parent.setPosition(position + Atom.HEADER_SIZE);
int quickTimeSoundDescriptionVersion = 0;
@ -922,17 +927,20 @@ import java.util.List;
// TODO: Choose the right AC-3 track based on the contents of dac3/dec3.
// TODO: Add support for encryption (by setting out.trackEncryptionBoxes).
parent.setPosition(Atom.HEADER_SIZE + childAtomPosition);
out.format = Ac3Util.parseAc3AnnexFFormat(parent, Integer.toString(trackId), language);
out.format = Ac3Util.parseAc3AnnexFFormat(parent, Integer.toString(trackId), language,
drmInitData);
return;
} else if (atomType == Atom.TYPE_ec_3 && childAtomType == Atom.TYPE_dec3) {
parent.setPosition(Atom.HEADER_SIZE + childAtomPosition);
out.format = Ac3Util.parseEAc3AnnexFFormat(parent, Integer.toString(trackId), language);
out.format = Ac3Util.parseEAc3AnnexFFormat(parent, Integer.toString(trackId), language,
drmInitData);
return;
} else if ((atomType == Atom.TYPE_dtsc || atomType == Atom.TYPE_dtse
|| atomType == Atom.TYPE_dtsh || atomType == Atom.TYPE_dtsl)
&& childAtomType == Atom.TYPE_ddts) {
out.format = Format.createAudioSampleFormat(Integer.toString(trackId), mimeType,
Format.NO_VALUE, Format.NO_VALUE, channelCount, sampleRate, null, language);
Format.NO_VALUE, Format.NO_VALUE, channelCount, sampleRate, null, language,
drmInitData);
return;
}
childAtomPosition += childAtomSize;
@ -946,7 +954,7 @@ import java.util.List;
out.format = Format.createAudioSampleFormat(Integer.toString(trackId), mimeType,
Format.NO_VALUE, Format.NO_VALUE, channelCount, sampleRate,
initializationData == null ? null : Collections.singletonList(initializationData),
language);
language, drmInitData);
}
/** Returns the position of the esds box within a parent, or -1 if no esds box is found */

7
library/src/main/java/com/google/android/exoplayer/extractor/mp4/FragmentedMp4Extractor.java
View file

@ -335,9 +335,7 @@ public final class FragmentedMp4Extractor implements Extractor {
}
}
}
if (schemeDatas != null) {
extractorOutput.drmInitData(new DrmInitData(schemeDatas));
}
DrmInitData drmInitData = schemeDatas == null ? null : new DrmInitData(schemeDatas);
// Read declaration of track fragments in the Moov box.
ContainerAtom mvex = moov.getContainerAtomOfType(Atom.TYPE_mvex);
@ -357,7 +355,8 @@ public final class FragmentedMp4Extractor implements Extractor {
for (int i = 0; i < moovContainerChildrenSize; i++) {
Atom.ContainerAtom atom = moov.containerChildren.get(i);
if (atom.type == Atom.TYPE_trak) {
Track track = AtomParsers.parseTrak(atom, moov.getLeafAtomOfType(Atom.TYPE_mvhd), false);
Track track = AtomParsers.parseTrak(atom, moov.getLeafAtomOfType(Atom.TYPE_mvhd),
drmInitData, false);
if (track != null) {
tracks.put(track.id, track);
}

2
library/src/main/java/com/google/android/exoplayer/extractor/mp4/Mp4Extractor.java
View file

@ -310,7 +310,7 @@ public final class Mp4Extractor implements Extractor, SeekMap {
continue;
}
Track track = AtomParsers.parseTrak(atom, moov.getLeafAtomOfType(Atom.TYPE_mvhd),
Track track = AtomParsers.parseTrak(atom, moov.getLeafAtomOfType(Atom.TYPE_mvhd), null,
isQuickTime);
if (track == null) {
continue;

2
library/src/main/java/com/google/android/exoplayer/extractor/ogg/FlacReader.java
View file

@ -68,7 +68,7 @@ import java.util.List;
List<byte[]> initializationData = Collections.singletonList(metadata);
trackOutput.format(Format.createAudioSampleFormat(null, MimeTypes.AUDIO_FLAC,
streamInfo.bitRate(), Format.NO_VALUE, streamInfo.channels, streamInfo.sampleRate,
initializationData, null));
initializationData, null, null));
} else if (data[0] == AUDIO_PACKET_TYPE) {
if (!firstAudioPacketProcessed) {
if (seekTable != null) {

2
library/src/main/java/com/google/android/exoplayer/extractor/ogg/VorbisReader.java
View file

@ -94,7 +94,7 @@ import java.util.ArrayList;
trackOutput.format(Format.createAudioSampleFormat(null, MimeTypes.AUDIO_VORBIS,
this.vorbisSetup.idHeader.bitrateNominal, OggParser.OGG_MAX_SEGMENT_SIZE * 255,
this.vorbisSetup.idHeader.channels, (int) this.vorbisSetup.idHeader.sampleRate,
codecInitialisationData, null));
codecInitialisationData, null, null));
if (inputLength != C.LENGTH_UNBOUNDED) {
oggSeeker.setup(inputLength - audioStartPosition, totalSamples);

5
library/src/main/java/com/google/android/exoplayer/extractor/ts/Ac3Reader.java
View file

@ -162,9 +162,8 @@ import com.google.android.exoplayer.util.ParsableByteArray;
*/
private void parseHeader() {
if (format == null) {
format = isEac3
? Ac3Util.parseEac3SyncframeFormat(headerScratchBits, null, null)
: Ac3Util.parseAc3SyncframeFormat(headerScratchBits, null, null);
format = isEac3 ? Ac3Util.parseEac3SyncframeFormat(headerScratchBits, null, null, null)
: Ac3Util.parseAc3SyncframeFormat(headerScratchBits, null, null, null);
output.format(format);
}
sampleSize = isEac3 ? Ac3Util.parseEAc3SyncframeSize(headerScratchBits.data)

5
library/src/main/java/com/google/android/exoplayer/extractor/ts/AdtsReader.java
View file

@ -84,7 +84,8 @@ import java.util.Collections;
public AdtsReader(TrackOutput output, TrackOutput id3Output) {
super(output);
this.id3Output = id3Output;
id3Output.format(Format.createSampleFormat(null, MimeTypes.APPLICATION_ID3, Format.NO_VALUE));
id3Output.format(Format.createSampleFormat(null, MimeTypes.APPLICATION_ID3, Format.NO_VALUE,
null));
adtsScratch = new ParsableBitArray(new byte[HEADER_SIZE + CRC_SIZE]);
id3HeaderBuffer = new ParsableByteArray(Arrays.copyOf(ID3_IDENTIFIER, ID3_HEADER_SIZE));
setFindingSampleState();
@ -275,7 +276,7 @@ import java.util.Collections;
Format format = Format.createAudioSampleFormat(null, MimeTypes.AUDIO_AAC, Format.NO_VALUE,
Format.NO_VALUE, audioParams.second, audioParams.first,
Collections.singletonList(audioSpecificConfig), null);
Collections.singletonList(audioSpecificConfig), null, null);
// In this class a sample is an access unit, but the MediaFormat sample rate specifies the
// number of PCM audio samples per second.
sampleDurationUs = (C.MICROS_PER_SECOND * 1024) / format.sampleRate;

2
library/src/main/java/com/google/android/exoplayer/extractor/ts/DtsReader.java
View file

@ -155,7 +155,7 @@ import com.google.android.exoplayer.util.ParsableByteArray;
private void parseHeader() {
byte[] frameData = headerScratchBytes.data;
if (format == null) {
format = DtsUtil.parseDtsFormat(frameData, null, null);
format = DtsUtil.parseDtsFormat(frameData, null, null, null);
output.format(format);
}
sampleSize = DtsUtil.getDtsFrameSize(frameData);

2
library/src/main/java/com/google/android/exoplayer/extractor/ts/H262Reader.java
View file

@ -191,7 +191,7 @@ import java.util.Collections;
Format format = Format.createVideoSampleFormat(null, MimeTypes.VIDEO_MPEG2, Format.NO_VALUE,
Format.NO_VALUE, width, height, Format.NO_VALUE, Collections.singletonList(csdData),
Format.NO_VALUE, pixelWidthHeightRatio);
Format.NO_VALUE, pixelWidthHeightRatio, null);
long frameDurationUs = 0;
int frameRateCodeMinusOne = (csdData[7] & 0x0F) - 1;

2
library/src/main/java/com/google/android/exoplayer/extractor/ts/H264Reader.java
View file

@ -171,7 +171,7 @@ import java.util.List;
NalUnitUtil.PpsData ppsData = NalUnitUtil.parsePpsNalUnit(pps.nalData, 3, pps.nalLength);
output.format(Format.createVideoSampleFormat(null, MimeTypes.VIDEO_H264, Format.NO_VALUE,
Format.NO_VALUE, spsData.width, spsData.height, Format.NO_VALUE, initializationData,
Format.NO_VALUE, spsData.pixelWidthAspectRatio));
Format.NO_VALUE, spsData.pixelWidthAspectRatio, null));
hasOutputFormat = true;
sampleReader.putSps(spsData);
sampleReader.putPps(ppsData);

2
library/src/main/java/com/google/android/exoplayer/extractor/ts/H265Reader.java
View file

@ -309,7 +309,7 @@ import java.util.Collections;
return Format.createVideoSampleFormat(null, MimeTypes.VIDEO_H265, Format.NO_VALUE,
Format.NO_VALUE, picWidthInLumaSamples, picHeightInLumaSamples, Format.NO_VALUE,
Collections.singletonList(csd), Format.NO_VALUE, pixelWidthHeightRatio);
Collections.singletonList(csd), Format.NO_VALUE, pixelWidthHeightRatio, null);
}
/**

3
library/src/main/java/com/google/android/exoplayer/extractor/ts/Id3Reader.java
View file

@ -40,7 +40,8 @@ import com.google.android.exoplayer.util.ParsableByteArray;
public Id3Reader(TrackOutput output) {
super(output);
output.format(Format.createSampleFormat(null, MimeTypes.APPLICATION_ID3, Format.NO_VALUE));
output.format(Format.createSampleFormat(null, MimeTypes.APPLICATION_ID3, Format.NO_VALUE,
null));
id3Header = new ParsableByteArray(ID3_HEADER_SIZE);
}

3
library/src/main/java/com/google/android/exoplayer/extractor/ts/MpegAudioReader.java
View file

@ -163,7 +163,8 @@ import com.google.android.exoplayer.util.ParsableByteArray;
if (!hasOutputFormat) {
frameDurationUs = (C.MICROS_PER_SECOND * header.samplesPerFrame) / header.sampleRate;
Format format = Format.createAudioSampleFormat(null, header.mimeType, Format.NO_VALUE,
MpegAudioHeader.MAX_FRAME_SIZE_BYTES, header.channels, header.sampleRate, null, null);
MpegAudioHeader.MAX_FRAME_SIZE_BYTES, header.channels, header.sampleRate, null, null,
null);
output.format(format);
hasOutputFormat = true;
}

2
library/src/main/java/com/google/android/exoplayer/extractor/ts/SeiReader.java
View file

@ -34,7 +34,7 @@ import com.google.android.exoplayer.util.ParsableByteArray;
public SeiReader(TrackOutput output) {
this.output = output;
output.format(Format.createTextSampleFormat(null, MimeTypes.APPLICATION_EIA608, Format.NO_VALUE,
null));
null, null));
}
public void consume(long pesTimeUs, ParsableByteArray seiBuffer) {

2
library/src/main/java/com/google/android/exoplayer/extractor/wav/WavExtractor.java
View file

@ -74,7 +74,7 @@ public final class WavExtractor implements Extractor, SeekMap {
}
Format format = Format.createAudioSampleFormat(null, MimeTypes.AUDIO_RAW,
wavHeader.getBitrate(), MAX_INPUT_SIZE, wavHeader.getNumChannels(),
wavHeader.getSampleRateHz(), null, null);
wavHeader.getSampleRateHz(), null, null, null);
trackOutput.format(format);
bytesPerFrame = wavHeader.getBytesPerFrame();
}

6
library/src/main/java/com/google/android/exoplayer/hls/HlsOutput.java
View file

@ -15,7 +15,6 @@
*/
package com.google.android.exoplayer.hls;
import com.google.android.exoplayer.drm.DrmInitData;
import com.google.android.exoplayer.extractor.DefaultTrackOutput;
import com.google.android.exoplayer.extractor.ExtractorOutput;
import com.google.android.exoplayer.extractor.SeekMap;
@ -117,9 +116,4 @@ import android.util.SparseArray;
// Do nothing.
}
@Override
public void drmInitData(DrmInitData drmInitData) {
// Do nothing.
}
}

2
library/src/main/java/com/google/android/exoplayer/hls/WebvttExtractor.java
View file

@ -166,7 +166,7 @@ import java.util.regex.Pattern;
private TrackOutput buildTrackOutput(long subsampleOffsetUs) {
TrackOutput trackOutput = output.track(0);
trackOutput.format(Format.createTextSampleFormat(null, MimeTypes.TEXT_VTT, Format.NO_VALUE,
language, subsampleOffsetUs));
language, null, subsampleOffsetUs));
output.endTracks();
return trackOutput;
}

16
library/src/main/java/com/google/android/exoplayer/smoothstreaming/SmoothStreamingChunkSource.java
View file

@ -28,7 +28,6 @@ import com.google.android.exoplayer.chunk.ContainerMediaChunk;
import com.google.android.exoplayer.chunk.FormatEvaluator;
import com.google.android.exoplayer.chunk.FormatEvaluator.Evaluation;
import com.google.android.exoplayer.chunk.MediaChunk;
import com.google.android.exoplayer.drm.DrmInitData;
import com.google.android.exoplayer.extractor.mp4.FragmentedMp4Extractor;
import com.google.android.exoplayer.extractor.mp4.Track;
import com.google.android.exoplayer.extractor.mp4.TrackEncryptionBox;
@ -58,7 +57,6 @@ public class SmoothStreamingChunkSource implements ChunkSource {
private final FormatEvaluator adaptiveFormatEvaluator;
private SmoothStreamingManifest manifest;
private DrmInitData drmInitData;
private int currentManifestChunkOffset;
private boolean needManifestRefresh;
@ -72,18 +70,15 @@ public class SmoothStreamingChunkSource implements ChunkSource {
* @param dataSource A {@link DataSource} suitable for loading the media data.
* @param adaptiveFormatEvaluator For adaptive tracks, selects from the available formats.
* @param trackEncryptionBoxes Track encryption boxes for the stream.
* @param drmInitData Drm initialization data for the stream.
*/
public SmoothStreamingChunkSource(SmoothStreamingManifest manifest, int elementIndex,
TrackGroup trackGroup, int[] tracks, DataSource dataSource,
FormatEvaluator adaptiveFormatEvaluator, TrackEncryptionBox[] trackEncryptionBoxes,
DrmInitData drmInitData) {
FormatEvaluator adaptiveFormatEvaluator, TrackEncryptionBox[] trackEncryptionBoxes) {
this.manifest = manifest;
this.elementIndex = elementIndex;
this.trackGroup = trackGroup;
this.dataSource = dataSource;
this.adaptiveFormatEvaluator = adaptiveFormatEvaluator;
this.drmInitData = drmInitData;
this.evaluation = new Evaluation();
StreamElement streamElement = manifest.streamElements[elementIndex];
@ -97,7 +92,7 @@ public class SmoothStreamingChunkSource implements ChunkSource {
FragmentedMp4Extractor extractor = new FragmentedMp4Extractor(
FragmentedMp4Extractor.FLAG_WORKAROUND_EVERY_VIDEO_FRAME_IS_SYNC_FRAME
| FragmentedMp4Extractor.FLAG_WORKAROUND_IGNORE_TFDT_BOX, track);
extractorWrappers[j] = new ChunkExtractorWrapper(extractor);
extractorWrappers[j] = new ChunkExtractorWrapper(extractor, formats[j].drmInitData);
}
enabledFormats = new Format[tracks.length];
@ -224,8 +219,7 @@ public class SmoothStreamingChunkSource implements ChunkSource {
Uri uri = streamElement.buildRequestUri(manifestTrackIndex, chunkIndex);
out.chunk = newMediaChunk(selectedFormat, dataSource, uri, null, currentAbsoluteChunkIndex,
chunkStartTimeUs, chunkEndTimeUs, evaluation.trigger, extractorWrapper, drmInitData,
selectedFormat);
chunkStartTimeUs, chunkEndTimeUs, evaluation.trigger, extractorWrapper);
}
@Override
@ -274,13 +268,13 @@ public class SmoothStreamingChunkSource implements ChunkSource {
private static MediaChunk newMediaChunk(Format format, DataSource dataSource, Uri uri,
String cacheKey, int chunkIndex, long chunkStartTimeUs, long chunkEndTimeUs, int trigger,
ChunkExtractorWrapper extractorWrapper, DrmInitData drmInitData, Format sampleFormat) {
ChunkExtractorWrapper extractorWrapper) {
DataSpec dataSpec = new DataSpec(uri, 0, -1, cacheKey);
// In SmoothStreaming each chunk contains sample timestamps relative to the start of the chunk.
// To convert them the absolute timestamps, we need to set sampleOffsetUs to chunkStartTimeUs.
long sampleOffsetUs = chunkStartTimeUs;
return new ContainerMediaChunk(dataSource, dataSpec, trigger, format, chunkStartTimeUs,
chunkEndTimeUs, chunkIndex, sampleOffsetUs, extractorWrapper, sampleFormat, drmInitData);
chunkEndTimeUs, chunkIndex, sampleOffsetUs, extractorWrapper, format);
}
}

11
library/src/main/java/com/google/android/exoplayer/smoothstreaming/SmoothStreamingManifestParser.java
View file

@ -18,6 +18,8 @@ package com.google.android.exoplayer.smoothstreaming;
import com.google.android.exoplayer.C;
import com.google.android.exoplayer.Format;
import com.google.android.exoplayer.ParserException;
import com.google.android.exoplayer.drm.DrmInitData;
import com.google.android.exoplayer.drm.DrmInitData.SchemeData;
import com.google.android.exoplayer.extractor.mp4.PsshAtomUtil;
import com.google.android.exoplayer.smoothstreaming.SmoothStreamingManifest.ProtectionElement;
import com.google.android.exoplayer.smoothstreaming.SmoothStreamingManifest.StreamElement;
@ -375,6 +377,15 @@ public class SmoothStreamingManifestParser implements UriLoadable.Parser<SmoothS
public Object build() {
StreamElement[] streamElementArray = new StreamElement[streamElements.size()];
streamElements.toArray(streamElementArray);
if (protectionElement != null) {
DrmInitData drmInitData = new DrmInitData(new SchemeData(protectionElement.uuid,
MimeTypes.VIDEO_MP4, protectionElement.data));
for (StreamElement streamElement : streamElementArray) {
for (int i = 0; i < streamElement.formats.length; i++) {
streamElement.formats[i] = streamElement.formats[i].copyWithDrmInitData(drmInitData);
}
}
}
return new SmoothStreamingManifest(majorVersion, minorVersion, timescale, duration,
dvrWindowLength, lookAheadCount, isLive, protectionElement, streamElementArray);
}

12
library/src/main/java/com/google/android/exoplayer/smoothstreaming/SmoothStreamingSampleSource.java
View file

@ -28,8 +28,6 @@ import com.google.android.exoplayer.chunk.ChunkTrackStream;
import com.google.android.exoplayer.chunk.ChunkTrackStreamEventListener;
import com.google.android.exoplayer.chunk.FormatEvaluator;
import com.google.android.exoplayer.chunk.FormatEvaluator.AdaptiveEvaluator;
import com.google.android.exoplayer.drm.DrmInitData;
import com.google.android.exoplayer.drm.DrmInitData.SchemeData;
import com.google.android.exoplayer.extractor.mp4.TrackEncryptionBox;
import com.google.android.exoplayer.smoothstreaming.SmoothStreamingManifest.ProtectionElement;
import com.google.android.exoplayer.smoothstreaming.SmoothStreamingManifest.StreamElement;
@ -38,7 +36,6 @@ import com.google.android.exoplayer.upstream.DataSource;
import com.google.android.exoplayer.upstream.DataSourceFactory;
import com.google.android.exoplayer.upstream.DefaultAllocator;
import com.google.android.exoplayer.util.ManifestFetcher;
import com.google.android.exoplayer.util.MimeTypes;
import com.google.android.exoplayer.util.Util;
import android.net.Uri;
@ -69,7 +66,6 @@ public final class SmoothStreamingSampleSource implements SampleSource {
private long durationUs;
private SmoothStreamingManifest currentManifest;
private TrackEncryptionBox[] trackEncryptionBoxes;
private DrmInitData drmInitData;
private TrackGroupArray trackGroups;
private int[] trackGroupElementIndices;
private boolean pendingReset;
@ -117,10 +113,8 @@ public final class SmoothStreamingSampleSource implements SampleSource {
ProtectionElement protectionElement = currentManifest.protectionElement;
if (protectionElement != null) {
byte[] keyId = getProtectionElementKeyId(protectionElement.data);
trackEncryptionBoxes = new TrackEncryptionBox[1];
trackEncryptionBoxes[0] = new TrackEncryptionBox(true, INITIALIZATION_VECTOR_SIZE, keyId);
drmInitData = new DrmInitData(
new SchemeData(protectionElement.uuid, MimeTypes.VIDEO_MP4, protectionElement.data));
trackEncryptionBoxes = new TrackEncryptionBox[] {
new TrackEncryptionBox(true, INITIALIZATION_VECTOR_SIZE, keyId)};
}
return true;
}
@ -279,7 +273,7 @@ public final class SmoothStreamingSampleSource implements SampleSource {
DataSource dataSource = dataSourceFactory.createDataSource(bandwidthMeter);
SmoothStreamingChunkSource chunkSource = new SmoothStreamingChunkSource(currentManifest,
streamElementIndex, trackGroups.get(selection.group), selectedTracks, dataSource,
adaptiveEvaluator, trackEncryptionBoxes, drmInitData);
adaptiveEvaluator, trackEncryptionBoxes);
ChunkTrackStream trackStream = new ChunkTrackStream(chunkSource, loadControl, bufferSize,
positionUs, eventHandler, eventListener, streamElementType);
return Pair.create(chunkSource, trackStream);

21
library/src/main/java/com/google/android/exoplayer/util/Ac3Util.java
View file

@ -16,6 +16,7 @@
package com.google.android.exoplayer.util;
import com.google.android.exoplayer.Format;
import com.google.android.exoplayer.drm.DrmInitData;
import java.nio.ByteBuffer;
@ -66,10 +67,11 @@ public final class Ac3Util {
* @param data The AC3SpecificBox to parse.
* @param trackId The track identifier to set on the format, or null.
* @param language The language to set on the format.
* @param drmInitData {@link DrmInitData} to be included in the format.
* @return The AC-3 format parsed from data in the header.
*/
public static Format parseAc3AnnexFFormat(ParsableByteArray data, String trackId,
String language) {
String language, DrmInitData drmInitData) {
int fscod = (data.readUnsignedByte() & 0xC0) >> 6;
int sampleRate = SAMPLE_RATE_BY_FSCOD[fscod];
int nextByte = data.readUnsignedByte();
@ -78,7 +80,7 @@ public final class Ac3Util {
channelCount++;
}
return Format.createAudioSampleFormat(trackId, MimeTypes.AUDIO_AC3, Format.NO_VALUE,
Format.NO_VALUE, channelCount, sampleRate, null, language);
Format.NO_VALUE, channelCount, sampleRate, null, language, drmInitData);
}
/**
@ -88,10 +90,11 @@ public final class Ac3Util {
* @param data The EC3SpecificBox to parse.
* @param trackId The track identifier to set on the format, or null.
* @param language The language to set on the format.
* @param drmInitData {@link DrmInitData} to be included in the format.
* @return The E-AC-3 format parsed from data in the header.
*/
public static Format parseEAc3AnnexFFormat(ParsableByteArray data, String trackId,
String language) {
String language, DrmInitData drmInitData) {
data.skipBytes(2); // data_rate, num_ind_sub
// Read only the first substream.
@ -104,7 +107,7 @@ public final class Ac3Util {
channelCount++;
}
return Format.createAudioSampleFormat(trackId, MimeTypes.AUDIO_E_AC3, Format.NO_VALUE,
Format.NO_VALUE, channelCount, sampleRate, null, language);
Format.NO_VALUE, channelCount, sampleRate, null, language, drmInitData);
}
/**
@ -114,10 +117,11 @@ public final class Ac3Util {
* @param data The data to parse, positioned at the start of the syncframe.
* @param trackId The track identifier to set on the format, or null.
* @param language The language to set on the format.
* @param drmInitData {@link DrmInitData} to be included in the format.
* @return The AC-3 format parsed from data in the header.
*/
public static Format parseAc3SyncframeFormat(ParsableBitArray data, String trackId,
String language) {
String language, DrmInitData drmInitData) {
data.skipBits(16 + 16); // syncword, crc1
int fscod = data.readBits(2);
data.skipBits(6 + 5 + 3); // frmsizecod, bsid, bsmod
@ -134,7 +138,7 @@ public final class Ac3Util {
boolean lfeon = data.readBit();
return Format.createAudioSampleFormat(trackId, MimeTypes.AUDIO_AC3, Format.NO_VALUE,
Format.NO_VALUE, CHANNEL_COUNT_BY_ACMOD[acmod] + (lfeon ? 1 : 0),
SAMPLE_RATE_BY_FSCOD[fscod], null, language);
SAMPLE_RATE_BY_FSCOD[fscod], null, language, drmInitData);
}
/**
@ -144,10 +148,11 @@ public final class Ac3Util {
* @param data The data to parse, positioned at the start of the syncframe.
* @param trackId The track identifier to set on the format, or null.
* @param language The language to set on the format.
* @param drmInitData {@link DrmInitData} to be included in the format.
* @return The E-AC-3 format parsed from data in the header.
*/
public static Format parseEac3SyncframeFormat(ParsableBitArray data, String trackId,
String language) {
String language, DrmInitData drmInitData) {
data.skipBits(16 + 2 + 3 + 11); // syncword, strmtype, substreamid, frmsiz
int sampleRate;
int fscod = data.readBits(2);
@ -161,7 +166,7 @@ public final class Ac3Util {
boolean lfeon = data.readBit();
return Format.createAudioSampleFormat(trackId, MimeTypes.AUDIO_E_AC3, Format.NO_VALUE,
Format.NO_VALUE, CHANNEL_COUNT_BY_ACMOD[acmod] + (lfeon ? 1 : 0), sampleRate, null,
language);
language, drmInitData);
}
/**

7
library/src/main/java/com/google/android/exoplayer/util/DtsUtil.java
View file

@ -16,6 +16,7 @@
package com.google.android.exoplayer.util;
import com.google.android.exoplayer.Format;
import com.google.android.exoplayer.drm.DrmInitData;
import java.nio.ByteBuffer;
@ -54,9 +55,11 @@ public final class DtsUtil {
* @param frame The DTS frame to parse.
* @param trackId The track identifier to set on the format, or null.
* @param language The language to set on the format.
* @param drmInitData {@link DrmInitData} to be included in the format.
* @return The DTS format parsed from data in the header.
*/
public static Format parseDtsFormat(byte[] frame, String trackId, String language) {
public static Format parseDtsFormat(byte[] frame, String trackId, String language,
DrmInitData drmInitData) {
ParsableBitArray frameBits = SCRATCH_BITS;
frameBits.reset(frame);
frameBits.skipBits(4 * 8 + 1 + 5 + 1 + 7 + 14); // SYNC, FTYPE, SHORT, CPF, NBLKS, FSIZE
@ -70,7 +73,7 @@ public final class DtsUtil {
frameBits.skipBits(10); // MIX, DYNF, TIMEF, AUXF, HDCD, EXT_AUDIO_ID, EXT_AUDIO, ASPF
channelCount += frameBits.readBits(2) > 0 ? 1 : 0; // LFF
return Format.createAudioSampleFormat(trackId, MimeTypes.AUDIO_DTS, bitrate, Format.NO_VALUE,
channelCount, sampleRate, null, language);
channelCount, sampleRate, null, language, drmInitData);
}
/**