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Rename LAST_FRAME_DURATION_BEHAVIOR to LAST_SAMPLE_DURATION_BEHAVIOR

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The original idea was to set duration for the last video frame, but this behavior actually applies to all tracks.

PiperOrigin-RevId: 667990099
This commit is contained in:
sheenachhabra 2024-08-27 08:06:02 -07:00 committed by Copybara-Service
parent d0676245b5
commit ebd60acc95
5 changed files with 46 additions and 47 deletions
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16
libraries/muxer/src/main/java/androidx/media3/muxer/Boxes.java
View File

@ -131,7 +131,7 @@ import org.checkerframework.checker.nullness.qual.PolyNull;
MetadataCollector metadataCollector, MetadataCollector metadataCollector,
long minInputPtsUs, long minInputPtsUs,
boolean isFragmentedMp4, boolean isFragmentedMp4,
@Mp4Muxer.LastFrameDurationBehavior int lastFrameDurationBehavior) { @Mp4Muxer.LastSampleDurationBehavior int lastSampleDurationBehavior) {
// The timestamp will always fit into a 32-bit integer. This is already validated in the // The timestamp will always fit into a 32-bit integer. This is already validated in the
// Mp4Muxer.setTimestampData() API. The value after type casting might be negative, but it is // Mp4Muxer.setTimestampData() API. The value after type casting might be negative, but it is
// still valid because it is meant to be read as an unsigned integer. // still valid because it is meant to be read as an unsigned integer.
@ -157,7 +157,7 @@ import org.checkerframework.checker.nullness.qual.PolyNull;
track.writtenSamples(), track.writtenSamples(),
minInputPtsUs, minInputPtsUs,
track.videoUnitTimebase(), track.videoUnitTimebase(),
lastFrameDurationBehavior); lastSampleDurationBehavior);
long trackDurationInTrackUnitsVu = 0; long trackDurationInTrackUnitsVu = 0;
for (int j = 0; j < sampleDurationsVu.size(); j++) { for (int j = 0; j < sampleDurationsVu.size(); j++) {
@ -808,7 +808,7 @@ import org.checkerframework.checker.nullness.qual.PolyNull;
* Otherwise this should be equal to the presentation timestamp of first sample present in the * Otherwise this should be equal to the presentation timestamp of first sample present in the
* {@code samplesInfo} list. * {@code samplesInfo} list.
* @param videoUnitTimescale The timescale of the track. * @param videoUnitTimescale The timescale of the track.
* @param lastDurationBehavior The behaviour for the last sample duration. * @param lastSampleDurationBehavior The behaviour for the last sample duration.
* @return A list of all the sample durations. * @return A list of all the sample durations.
*/ */
// TODO: b/280084657 - Add support for setting last sample duration. // TODO: b/280084657 - Add support for setting last sample duration.
@ -816,7 +816,7 @@ import org.checkerframework.checker.nullness.qual.PolyNull;
List<BufferInfo> samplesInfo, List<BufferInfo> samplesInfo,
long firstSamplePresentationTimeUs, long firstSamplePresentationTimeUs,
int videoUnitTimescale, int videoUnitTimescale,
@Mp4Muxer.LastFrameDurationBehavior int lastDurationBehavior) { @Mp4Muxer.LastSampleDurationBehavior int lastSampleDurationBehavior) {
List<Long> presentationTimestampsUs = new ArrayList<>(samplesInfo.size()); List<Long> presentationTimestampsUs = new ArrayList<>(samplesInfo.size());
List<Integer> durationsVu = new ArrayList<>(samplesInfo.size()); List<Integer> durationsVu = new ArrayList<>(samplesInfo.size());
@ -855,7 +855,7 @@ import org.checkerframework.checker.nullness.qual.PolyNull;
// Default duration for the last sample. // Default duration for the last sample.
durationsVu.add(0); durationsVu.add(0);
adjustLastSampleDuration(durationsVu, lastDurationBehavior); adjustLastSampleDuration(durationsVu, lastSampleDurationBehavior);
return durationsVu; return durationsVu;
} }
@ -1264,7 +1264,7 @@ import org.checkerframework.checker.nullness.qual.PolyNull;
// TODO: b/317117431 - Change this method to getLastSampleDuration(). // TODO: b/317117431 - Change this method to getLastSampleDuration().
/** Adjusts the duration of the very last sample if needed. */ /** Adjusts the duration of the very last sample if needed. */
private static void adjustLastSampleDuration( private static void adjustLastSampleDuration(
List<Integer> durationsToBeAdjustedVu, @Mp4Muxer.LastFrameDurationBehavior int behavior) { List<Integer> durationsToBeAdjustedVu, @Mp4Muxer.LastSampleDurationBehavior int behavior) {
// Technically, MP4 file stores frame durations, not timestamps. If a frame starts at a // Technically, MP4 file stores frame durations, not timestamps. If a frame starts at a
// given timestamp then the duration of the last frame is not obvious. If samples follow each // given timestamp then the duration of the last frame is not obvious. If samples follow each
// other in roughly regular intervals (e.g. in a normal, 30 fps video), it can be safely assumed // other in roughly regular intervals (e.g. in a normal, 30 fps video), it can be safely assumed
@ -1278,14 +1278,14 @@ import org.checkerframework.checker.nullness.qual.PolyNull;
} }
switch (behavior) { switch (behavior) {
case Mp4Muxer.LAST_FRAME_DURATION_BEHAVIOR_DUPLICATE_PREV_DURATION: case Mp4Muxer.LAST_SAMPLE_DURATION_BEHAVIOR_DUPLICATE_PREV_DURATION:
// This is the default MediaMuxer behavior: the last sample duration is a copy of the // This is the default MediaMuxer behavior: the last sample duration is a copy of the
// previous sample duration. // previous sample duration.
durationsToBeAdjustedVu.set( durationsToBeAdjustedVu.set(
durationsToBeAdjustedVu.size() - 1, durationsToBeAdjustedVu.size() - 1,
durationsToBeAdjustedVu.get(durationsToBeAdjustedVu.size() - 2)); durationsToBeAdjustedVu.get(durationsToBeAdjustedVu.size() - 2));
break; break;
case Mp4Muxer.LAST_FRAME_DURATION_BEHAVIOR_INSERT_SHORT_FRAME: case Mp4Muxer.LAST_SAMPLE_DURATION_BEHAVIOR_INSERT_SHORT_SAMPLE:
// Keep the last sample duration as short as possible. // Keep the last sample duration as short as possible.
checkState(Iterables.getLast(durationsToBeAdjustedVu) == 0L); checkState(Iterables.getLast(durationsToBeAdjustedVu) == 0L);
break; break;

8
libraries/muxer/src/main/java/androidx/media3/muxer/FragmentedMp4Writer.java
View File

@ -68,7 +68,7 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
private final AnnexBToAvccConverter annexBToAvccConverter; private final AnnexBToAvccConverter annexBToAvccConverter;
private final long fragmentDurationUs; private final long fragmentDurationUs;
private final boolean sampleCopyEnabled; private final boolean sampleCopyEnabled;
private final @Mp4Muxer.LastFrameDurationBehavior int lastFrameDurationBehavior; private final @Mp4Muxer.LastSampleDurationBehavior int lastSampleDurationBehavior;
private final List<Track> tracks; private final List<Track> tracks;
private @MonotonicNonNull Track videoTrack; private @MonotonicNonNull Track videoTrack;
@ -100,7 +100,7 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
this.annexBToAvccConverter = annexBToAvccConverter; this.annexBToAvccConverter = annexBToAvccConverter;
this.fragmentDurationUs = fragmentDurationMs * 1_000; this.fragmentDurationUs = fragmentDurationMs * 1_000;
this.sampleCopyEnabled = sampleCopyEnabled; this.sampleCopyEnabled = sampleCopyEnabled;
lastFrameDurationBehavior = Mp4Muxer.LAST_FRAME_DURATION_BEHAVIOR_DUPLICATE_PREV_DURATION; lastSampleDurationBehavior = Mp4Muxer.LAST_SAMPLE_DURATION_BEHAVIOR_DUPLICATE_PREV_DURATION;
tracks = new ArrayList<>(); tracks = new ArrayList<>();
minInputPresentationTimeUs = Long.MAX_VALUE; minInputPresentationTimeUs = Long.MAX_VALUE;
currentFragmentSequenceNumber = 1; currentFragmentSequenceNumber = 1;
@ -207,7 +207,7 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
metadataCollector, metadataCollector,
/* minInputPtsUs= */ 0L, /* minInputPtsUs= */ 0L,
/* isFragmentedMp4= */ true, /* isFragmentedMp4= */ true,
lastFrameDurationBehavior)); lastSampleDurationBehavior));
} }
private boolean shouldFlushPendingSamples( private boolean shouldFlushPendingSamples(
@ -333,7 +333,7 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
? minInputPresentationTimeUs ? minInputPresentationTimeUs
: pendingSamplesBufferInfo.get(0).presentationTimeUs, : pendingSamplesBufferInfo.get(0).presentationTimeUs,
track.videoUnitTimebase(), track.videoUnitTimebase(),
Mp4Muxer.LAST_FRAME_DURATION_BEHAVIOR_DUPLICATE_PREV_DURATION); Mp4Muxer.LAST_SAMPLE_DURATION_BEHAVIOR_DUPLICATE_PREV_DURATION);
List<Integer> sampleCompositionTimeOffsets = List<Integer> sampleCompositionTimeOffsets =
Boxes.calculateSampleCompositionTimeOffsets( Boxes.calculateSampleCompositionTimeOffsets(

34
libraries/muxer/src/main/java/androidx/media3/muxer/Mp4Muxer.java
View File

@ -145,19 +145,19 @@ public final class Mp4Muxer implements Muxer {
@Retention(RetentionPolicy.SOURCE) @Retention(RetentionPolicy.SOURCE)
@Target(TYPE_USE) @Target(TYPE_USE)
@IntDef({ @IntDef({
LAST_FRAME_DURATION_BEHAVIOR_DUPLICATE_PREV_DURATION, LAST_SAMPLE_DURATION_BEHAVIOR_INSERT_SHORT_SAMPLE,
LAST_FRAME_DURATION_BEHAVIOR_INSERT_SHORT_FRAME LAST_SAMPLE_DURATION_BEHAVIOR_DUPLICATE_PREV_DURATION,
}) })
public @interface LastFrameDurationBehavior {} public @interface LastSampleDurationBehavior {}
/** Insert a zero-length last sample. */ /** Insert a zero-length last sample. */
public static final int LAST_FRAME_DURATION_BEHAVIOR_INSERT_SHORT_FRAME = 0; public static final int LAST_SAMPLE_DURATION_BEHAVIOR_INSERT_SHORT_SAMPLE = 0;
/** /**
* Use the difference between the last timestamp and the one before that as the duration of the * Use the difference between the last timestamp and the one before that as the duration of the
* last sample. * last sample.
*/ */
public static final int LAST_FRAME_DURATION_BEHAVIOR_DUPLICATE_PREV_DURATION = 1; public static final int LAST_SAMPLE_DURATION_BEHAVIOR_DUPLICATE_PREV_DURATION = 1;
/** The specific MP4 file format. */ /** The specific MP4 file format. */
@Documented @Documented
@ -183,7 +183,7 @@ public final class Mp4Muxer implements Muxer {
public static final class Builder { public static final class Builder {
private final FileOutputStream outputStream; private final FileOutputStream outputStream;
private @LastFrameDurationBehavior int lastFrameDurationBehavior; private @LastSampleDurationBehavior int lastSampleDurationBehavior;
@Nullable private AnnexBToAvccConverter annexBToAvccConverter; @Nullable private AnnexBToAvccConverter annexBToAvccConverter;
private boolean sampleCopyEnabled; private boolean sampleCopyEnabled;
private boolean attemptStreamableOutputEnabled; private boolean attemptStreamableOutputEnabled;
@ -197,21 +197,21 @@ public final class Mp4Muxer implements Muxer {
*/ */
public Builder(FileOutputStream outputStream) { public Builder(FileOutputStream outputStream) {
this.outputStream = outputStream; this.outputStream = outputStream;
lastFrameDurationBehavior = LAST_FRAME_DURATION_BEHAVIOR_INSERT_SHORT_FRAME; lastSampleDurationBehavior = LAST_SAMPLE_DURATION_BEHAVIOR_INSERT_SHORT_SAMPLE;
sampleCopyEnabled = true; sampleCopyEnabled = true;
attemptStreamableOutputEnabled = true; attemptStreamableOutputEnabled = true;
outputFileFormat = FILE_FORMAT_DEFAULT; outputFileFormat = FILE_FORMAT_DEFAULT;
} }
/** /**
* Sets the {@link LastFrameDurationBehavior} for the video track. * Sets the {@link LastSampleDurationBehavior}.
* *
* <p>The default value is {@link #LAST_FRAME_DURATION_BEHAVIOR_INSERT_SHORT_FRAME}. * <p>The default value is {@link #LAST_SAMPLE_DURATION_BEHAVIOR_INSERT_SHORT_SAMPLE}.
*/ */
@CanIgnoreReturnValue @CanIgnoreReturnValue
public Mp4Muxer.Builder setLastFrameDurationBehavior( public Mp4Muxer.Builder setLastSampleDurationBehavior(
@LastFrameDurationBehavior int lastFrameDurationBehavior) { @LastSampleDurationBehavior int lastSampleDurationBehavior) {
this.lastFrameDurationBehavior = lastFrameDurationBehavior; this.lastSampleDurationBehavior = lastSampleDurationBehavior;
return this; return this;
} }
@ -290,7 +290,7 @@ public final class Mp4Muxer implements Muxer {
"EditablevideoParameters must be set for FILE_FORMAT_EDITABLE_VIDEO"); "EditablevideoParameters must be set for FILE_FORMAT_EDITABLE_VIDEO");
return new Mp4Muxer( return new Mp4Muxer(
outputStream, outputStream,
lastFrameDurationBehavior, lastSampleDurationBehavior,
annexBToAvccConverter == null ? AnnexBToAvccConverter.DEFAULT : annexBToAvccConverter, annexBToAvccConverter == null ? AnnexBToAvccConverter.DEFAULT : annexBToAvccConverter,
sampleCopyEnabled, sampleCopyEnabled,
attemptStreamableOutputEnabled, attemptStreamableOutputEnabled,
@ -303,7 +303,7 @@ public final class Mp4Muxer implements Muxer {
private final FileOutputStream outputStream; private final FileOutputStream outputStream;
private final FileChannel outputChannel; private final FileChannel outputChannel;
private final @LastFrameDurationBehavior int lastFrameDurationBehavior; private final @LastSampleDurationBehavior int lastSampleDurationBehavior;
private final AnnexBToAvccConverter annexBToAvccConverter; private final AnnexBToAvccConverter annexBToAvccConverter;
private final boolean sampleCopyEnabled; private final boolean sampleCopyEnabled;
private final boolean attemptStreamableOutputEnabled; private final boolean attemptStreamableOutputEnabled;
@ -320,7 +320,7 @@ public final class Mp4Muxer implements Muxer {
private Mp4Muxer( private Mp4Muxer(
FileOutputStream outputStream, FileOutputStream outputStream,
@LastFrameDurationBehavior int lastFrameDurationBehavior, @LastSampleDurationBehavior int lastFrameDurationBehavior,
AnnexBToAvccConverter annexBToAvccConverter, AnnexBToAvccConverter annexBToAvccConverter,
boolean sampleCopyEnabled, boolean sampleCopyEnabled,
boolean attemptStreamableOutputEnabled, boolean attemptStreamableOutputEnabled,
@ -328,7 +328,7 @@ public final class Mp4Muxer implements Muxer {
@Nullable EditableVideoParameters editableVideoParameters) { @Nullable EditableVideoParameters editableVideoParameters) {
this.outputStream = outputStream; this.outputStream = outputStream;
outputChannel = outputStream.getChannel(); outputChannel = outputStream.getChannel();
this.lastFrameDurationBehavior = lastFrameDurationBehavior; this.lastSampleDurationBehavior = lastFrameDurationBehavior;
this.annexBToAvccConverter = annexBToAvccConverter; this.annexBToAvccConverter = annexBToAvccConverter;
this.sampleCopyEnabled = sampleCopyEnabled; this.sampleCopyEnabled = sampleCopyEnabled;
this.attemptStreamableOutputEnabled = attemptStreamableOutputEnabled; this.attemptStreamableOutputEnabled = attemptStreamableOutputEnabled;
@ -504,7 +504,7 @@ public final class Mp4Muxer implements Muxer {
cacheFileOutputStream.getChannel(), cacheFileOutputStream.getChannel(),
checkNotNull(editableVideoMetadataCollector), checkNotNull(editableVideoMetadataCollector),
annexBToAvccConverter, annexBToAvccConverter,
lastFrameDurationBehavior, lastSampleDurationBehavior,
sampleCopyEnabled, sampleCopyEnabled,
attemptStreamableOutputEnabled); attemptStreamableOutputEnabled);
} }

13
libraries/muxer/src/main/java/androidx/media3/muxer/Mp4Writer.java
View File

@ -49,7 +49,7 @@ import java.util.concurrent.atomic.AtomicBoolean;
private final FileChannel outputFileChannel; private final FileChannel outputFileChannel;
private final MetadataCollector metadataCollector; private final MetadataCollector metadataCollector;
private final AnnexBToAvccConverter annexBToAvccConverter; private final AnnexBToAvccConverter annexBToAvccConverter;
private final @Mp4Muxer.LastFrameDurationBehavior int lastFrameDurationBehavior; private final @Mp4Muxer.LastSampleDurationBehavior int lastSampleDurationBehavior;
private final boolean sampleCopyEnabled; private final boolean sampleCopyEnabled;
private final List<Track> tracks; private final List<Track> tracks;
private final List<Track> editableVideoTracks; private final List<Track> editableVideoTracks;
@ -77,8 +77,7 @@ import java.util.concurrent.atomic.AtomicBoolean;
* @param annexBToAvccConverter The {@link AnnexBToAvccConverter} to be used to convert H.264 and * @param annexBToAvccConverter The {@link AnnexBToAvccConverter} to be used to convert H.264 and
* H.265 NAL units from the Annex-B format (using start codes to delineate NAL units) to the * H.265 NAL units from the Annex-B format (using start codes to delineate NAL units) to the
* AVCC format (which uses length prefixes). * AVCC format (which uses length prefixes).
* @param lastFrameDurationBehavior The {@link Mp4Muxer.LastFrameDurationBehavior} for the video * @param lastSampleDurationBehavior The {@link Mp4Muxer.LastSampleDurationBehavior}.
* track.
* @param sampleCopyEnabled Whether sample copying is enabled. * @param sampleCopyEnabled Whether sample copying is enabled.
* @param attemptStreamableOutputEnabled Whether to attempt to write a streamable output. * @param attemptStreamableOutputEnabled Whether to attempt to write a streamable output.
*/ */
@ -86,13 +85,13 @@ import java.util.concurrent.atomic.AtomicBoolean;
FileChannel fileChannel, FileChannel fileChannel,
MetadataCollector metadataCollector, MetadataCollector metadataCollector,
AnnexBToAvccConverter annexBToAvccConverter, AnnexBToAvccConverter annexBToAvccConverter,
@Mp4Muxer.LastFrameDurationBehavior int lastFrameDurationBehavior, @Mp4Muxer.LastSampleDurationBehavior int lastSampleDurationBehavior,
boolean sampleCopyEnabled, boolean sampleCopyEnabled,
boolean attemptStreamableOutputEnabled) { boolean attemptStreamableOutputEnabled) {
this.outputFileChannel = fileChannel; this.outputFileChannel = fileChannel;
this.metadataCollector = metadataCollector; this.metadataCollector = metadataCollector;
this.annexBToAvccConverter = annexBToAvccConverter; this.annexBToAvccConverter = annexBToAvccConverter;
this.lastFrameDurationBehavior = lastFrameDurationBehavior; this.lastSampleDurationBehavior = lastSampleDurationBehavior;
this.sampleCopyEnabled = sampleCopyEnabled; this.sampleCopyEnabled = sampleCopyEnabled;
tracks = new ArrayList<>(); tracks = new ArrayList<>();
editableVideoTracks = new ArrayList<>(); editableVideoTracks = new ArrayList<>();
@ -205,7 +204,7 @@ import java.util.concurrent.atomic.AtomicBoolean;
editableVideoMetadataCollector, editableVideoMetadataCollector,
findMinimumPresentationTimestampUsAcrossTracks(editableVideoTracks), findMinimumPresentationTimestampUsAcrossTracks(editableVideoTracks),
/* isFragmentedMp4= */ false, /* isFragmentedMp4= */ false,
lastFrameDurationBehavior); lastSampleDurationBehavior);
ByteBuffer edvdBoxHeader = ByteBuffer edvdBoxHeader =
getEdvdBoxHeader(/* payloadSize= */ ftypBox.remaining() + moovBox.remaining()); getEdvdBoxHeader(/* payloadSize= */ ftypBox.remaining() + moovBox.remaining());
return BoxUtils.concatenateBuffers(edvdBoxHeader, ftypBox, moovBox); return BoxUtils.concatenateBuffers(edvdBoxHeader, ftypBox, moovBox);
@ -323,7 +322,7 @@ import java.util.concurrent.atomic.AtomicBoolean;
metadataCollector, metadataCollector,
minInputPtsUs, minInputPtsUs,
/* isFragmentedMp4= */ false, /* isFragmentedMp4= */ false,
lastFrameDurationBehavior); lastSampleDurationBehavior);
} else { } else {
// Skip moov box, if there are no samples. // Skip moov box, if there are no samples.
moovHeader = ByteBuffer.allocate(0); moovHeader = ByteBuffer.allocate(0);

22
libraries/muxer/src/test/java/androidx/media3/muxer/BoxesTest.java
View File

@ -15,8 +15,8 @@
*/ */
package androidx.media3.muxer; package androidx.media3.muxer;
import static androidx.media3.muxer.Mp4Muxer.LAST_FRAME_DURATION_BEHAVIOR_DUPLICATE_PREV_DURATION; import static androidx.media3.muxer.Mp4Muxer.LAST_SAMPLE_DURATION_BEHAVIOR_DUPLICATE_PREV_DURATION;
import static androidx.media3.muxer.Mp4Muxer.LAST_FRAME_DURATION_BEHAVIOR_INSERT_SHORT_FRAME; import static androidx.media3.muxer.Mp4Muxer.LAST_SAMPLE_DURATION_BEHAVIOR_INSERT_SHORT_SAMPLE;
import static androidx.media3.muxer.MuxerTestUtil.FAKE_AUDIO_FORMAT; import static androidx.media3.muxer.MuxerTestUtil.FAKE_AUDIO_FORMAT;
import static androidx.media3.muxer.MuxerTestUtil.FAKE_CSD_0; import static androidx.media3.muxer.MuxerTestUtil.FAKE_CSD_0;
import static androidx.media3.muxer.MuxerTestUtil.FAKE_VIDEO_FORMAT; import static androidx.media3.muxer.MuxerTestUtil.FAKE_VIDEO_FORMAT;
@ -477,7 +477,7 @@ public class BoxesTest {
sampleBufferInfos, sampleBufferInfos,
/* firstSamplePresentationTimeUs= */ 0L, /* firstSamplePresentationTimeUs= */ 0L,
VU_TIMEBASE, VU_TIMEBASE,
LAST_FRAME_DURATION_BEHAVIOR_INSERT_SHORT_FRAME); LAST_SAMPLE_DURATION_BEHAVIOR_INSERT_SHORT_SAMPLE);
assertThat(durationsVu).containsExactly(0); assertThat(durationsVu).containsExactly(0);
} }
@ -493,7 +493,7 @@ public class BoxesTest {
sampleBufferInfos, sampleBufferInfos,
/* firstSamplePresentationTimeUs= */ 0L, /* firstSamplePresentationTimeUs= */ 0L,
VU_TIMEBASE, VU_TIMEBASE,
LAST_FRAME_DURATION_BEHAVIOR_INSERT_SHORT_FRAME); LAST_SAMPLE_DURATION_BEHAVIOR_INSERT_SHORT_SAMPLE);
assertThat(durationsVu).containsExactly(0); assertThat(durationsVu).containsExactly(0);
} }
@ -509,7 +509,7 @@ public class BoxesTest {
sampleBufferInfos, sampleBufferInfos,
/* firstSamplePresentationTimeUs= */ 0L, /* firstSamplePresentationTimeUs= */ 0L,
VU_TIMEBASE, VU_TIMEBASE,
LAST_FRAME_DURATION_BEHAVIOR_INSERT_SHORT_FRAME); LAST_SAMPLE_DURATION_BEHAVIOR_INSERT_SHORT_SAMPLE);
assertThat(durationsVu).containsExactly(3_000, 5_000, 0); assertThat(durationsVu).containsExactly(3_000, 5_000, 0);
} }
@ -525,7 +525,7 @@ public class BoxesTest {
sampleBufferInfos, sampleBufferInfos,
/* firstSamplePresentationTimeUs= */ 0L, /* firstSamplePresentationTimeUs= */ 0L,
VU_TIMEBASE, VU_TIMEBASE,
LAST_FRAME_DURATION_BEHAVIOR_DUPLICATE_PREV_DURATION); LAST_SAMPLE_DURATION_BEHAVIOR_DUPLICATE_PREV_DURATION);
assertThat(durationsVu).containsExactly(3_000, 5_000, 5_000); assertThat(durationsVu).containsExactly(3_000, 5_000, 5_000);
} }
@ -541,7 +541,7 @@ public class BoxesTest {
sampleBufferInfos, sampleBufferInfos,
/* firstSamplePresentationTimeUs= */ 0L, /* firstSamplePresentationTimeUs= */ 0L,
VU_TIMEBASE, VU_TIMEBASE,
LAST_FRAME_DURATION_BEHAVIOR_INSERT_SHORT_FRAME); LAST_SAMPLE_DURATION_BEHAVIOR_INSERT_SHORT_SAMPLE);
assertThat(durationsVu).containsExactly(100, 100, 800, 100, 0); assertThat(durationsVu).containsExactly(100, 100, 800, 100, 0);
} }
@ -595,7 +595,7 @@ public class BoxesTest {
sampleBufferInfos, sampleBufferInfos,
/* firstSamplePresentationTimeUs= */ 0L, /* firstSamplePresentationTimeUs= */ 0L,
VU_TIMEBASE, VU_TIMEBASE,
LAST_FRAME_DURATION_BEHAVIOR_INSERT_SHORT_FRAME); LAST_SAMPLE_DURATION_BEHAVIOR_INSERT_SHORT_SAMPLE);
ByteBuffer cttsBox = Boxes.ctts(sampleBufferInfos, durationsVu, VU_TIMEBASE); ByteBuffer cttsBox = Boxes.ctts(sampleBufferInfos, durationsVu, VU_TIMEBASE);
@ -612,7 +612,7 @@ public class BoxesTest {
sampleBufferInfos, sampleBufferInfos,
/* firstSamplePresentationTimeUs= */ 0L, /* firstSamplePresentationTimeUs= */ 0L,
VU_TIMEBASE, VU_TIMEBASE,
LAST_FRAME_DURATION_BEHAVIOR_INSERT_SHORT_FRAME); LAST_SAMPLE_DURATION_BEHAVIOR_INSERT_SHORT_SAMPLE);
ByteBuffer cttsBox = Boxes.ctts(sampleBufferInfos, durationsVu, VU_TIMEBASE); ByteBuffer cttsBox = Boxes.ctts(sampleBufferInfos, durationsVu, VU_TIMEBASE);
@ -631,7 +631,7 @@ public class BoxesTest {
sampleBufferInfos, sampleBufferInfos,
/* firstSamplePresentationTimeUs= */ 0L, /* firstSamplePresentationTimeUs= */ 0L,
VU_TIMEBASE, VU_TIMEBASE,
LAST_FRAME_DURATION_BEHAVIOR_INSERT_SHORT_FRAME); LAST_SAMPLE_DURATION_BEHAVIOR_INSERT_SHORT_SAMPLE);
ByteBuffer cttsBox = Boxes.ctts(sampleBufferInfos, durationsVu, VU_TIMEBASE); ByteBuffer cttsBox = Boxes.ctts(sampleBufferInfos, durationsVu, VU_TIMEBASE);
@ -651,7 +651,7 @@ public class BoxesTest {
sampleBufferInfos, sampleBufferInfos,
/* firstSamplePresentationTimeUs= */ 23698215060L, /* firstSamplePresentationTimeUs= */ 23698215060L,
VU_TIMEBASE, VU_TIMEBASE,
LAST_FRAME_DURATION_BEHAVIOR_INSERT_SHORT_FRAME); LAST_SAMPLE_DURATION_BEHAVIOR_INSERT_SHORT_SAMPLE);
ByteBuffer cttsBox = Boxes.ctts(sampleBufferInfos, durationsVu, VU_TIMEBASE); ByteBuffer cttsBox = Boxes.ctts(sampleBufferInfos, durationsVu, VU_TIMEBASE);