sjs/media
1
0
Fork 0
mirror of https://github.com/samsonjs/media.git synced 2026-04-27 15:07:40 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Make Format's constructor take the Builder as argument

Browse source 
Which saves the large parameter list.

PiperOrigin-RevId: 327619725
This commit is contained in:
aquilescanta 2020-08-20 15:06:48 +01:00 committed by Oliver Woodman
parent e2fc5c2190
commit a673eec845
2 changed files with 69 additions and 133 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

139
library/common/src/main/java/com/google/android/exoplayer2/Format.java
View file

@ -592,37 +592,7 @@ public final class Format implements Parcelable {
// Build. // Build.
public Format build() { public Format build() {
return new Format( return new Format(/* builder= */ this);
id,
label,
language,
selectionFlags,
roleFlags,
averageBitrate,
peakBitrate,
codecs,
metadata,
containerMimeType,
sampleMimeType,
maxInputSize,
initializationData,
drmInitData,
subsampleOffsetUs,
width,
height,
frameRate,
rotationDegrees,
pixelWidthHeightRatio,
projectionData,
stereoMode,
colorInfo,
channelCount,
sampleRate,
pcmEncoding,
encoderDelay,
encoderPadding,
accessibilityChannel,
exoMediaCryptoType);
} }
} }
@ -1211,86 +1181,51 @@ public final class Format implements Parcelable {
return new Builder().setId(id).setSampleMimeType(sampleMimeType).build(); return new Builder().setId(id).setSampleMimeType(sampleMimeType).build();
} }
// Some fields are deprecated but they're still assigned below. private Format(Builder builder) {
/* package */ Format( id = builder.id;
@Nullable String id, label = builder.label;
@Nullable String label, language = Util.normalizeLanguageCode(builder.language);
@Nullable String language, selectionFlags = builder.selectionFlags;
@C.SelectionFlags int selectionFlags, roleFlags = builder.roleFlags;
@C.RoleFlags int roleFlags, averageBitrate = builder.averageBitrate;
int averageBitrate, peakBitrate = builder.peakBitrate;
int peakBitrate, bitrate = peakBitrate != NO_VALUE ? peakBitrate : averageBitrate;
@Nullable String codecs, codecs = builder.codecs;
@Nullable Metadata metadata, metadata = builder.metadata;
// Container specific.
@Nullable String containerMimeType,
// Sample specific.
@Nullable String sampleMimeType,
int maxInputSize,
@Nullable List<byte[]> initializationData,
@Nullable DrmInitData drmInitData,
long subsampleOffsetUs,
// Video specific.
int width,
int height,
float frameRate,
int rotationDegrees,
float pixelWidthHeightRatio,
@Nullable byte[] projectionData,
@C.StereoMode int stereoMode,
@Nullable ColorInfo colorInfo,
// Audio specific.
int channelCount,
int sampleRate,
@C.PcmEncoding int pcmEncoding,
int encoderDelay,
int encoderPadding,
// Text specific.
int accessibilityChannel,
// Provided by source.
@Nullable Class<? extends ExoMediaCrypto> exoMediaCryptoType) {
this.id = id;
this.label = label;
this.language = Util.normalizeLanguageCode(language);
this.selectionFlags = selectionFlags;
this.roleFlags = roleFlags;
this.averageBitrate = averageBitrate;
this.peakBitrate = peakBitrate;
this.bitrate = peakBitrate != NO_VALUE ? peakBitrate : averageBitrate;
this.codecs = codecs;
this.metadata = metadata;
// Container specific. // Container specific.
this.containerMimeType = containerMimeType; containerMimeType = builder.containerMimeType;
// Sample specific. // Sample specific.
this.sampleMimeType = sampleMimeType; sampleMimeType = builder.sampleMimeType;
this.maxInputSize = maxInputSize; maxInputSize = builder.maxInputSize;
this.initializationData = initializationData =
initializationData == null ? Collections.emptyList() : initializationData; builder.initializationData == null ? Collections.emptyList() : builder.initializationData;
this.drmInitData = drmInitData; drmInitData = builder.drmInitData;
this.subsampleOffsetUs = subsampleOffsetUs; subsampleOffsetUs = builder.subsampleOffsetUs;
// Video specific. // Video specific.
this.width = width; width = builder.width;
this.height = height; height = builder.height;
this.frameRate = frameRate; frameRate = builder.frameRate;
this.rotationDegrees = rotationDegrees == NO_VALUE ? 0 : rotationDegrees; rotationDegrees = builder.rotationDegrees == NO_VALUE ? 0 : builder.rotationDegrees;
this.pixelWidthHeightRatio = pixelWidthHeightRatio == NO_VALUE ? 1 : pixelWidthHeightRatio; pixelWidthHeightRatio =
this.projectionData = projectionData; builder.pixelWidthHeightRatio == NO_VALUE ? 1 : builder.pixelWidthHeightRatio;
this.stereoMode = stereoMode; projectionData = builder.projectionData;
this.colorInfo = colorInfo; stereoMode = builder.stereoMode;
colorInfo = builder.colorInfo;
// Audio specific. // Audio specific.
this.channelCount = channelCount; channelCount = builder.channelCount;
this.sampleRate = sampleRate; sampleRate = builder.sampleRate;
this.pcmEncoding = pcmEncoding; pcmEncoding = builder.pcmEncoding;
this.encoderDelay = encoderDelay == NO_VALUE ? 0 : encoderDelay; encoderDelay = builder.encoderDelay == NO_VALUE ? 0 : builder.encoderDelay;
this.encoderPadding = encoderPadding == NO_VALUE ? 0 : encoderPadding; encoderPadding = builder.encoderPadding == NO_VALUE ? 0 : builder.encoderPadding;
// Text specific. // Text specific.
this.accessibilityChannel = accessibilityChannel; accessibilityChannel = builder.accessibilityChannel;
// Provided by source. // Provided by source.
if (exoMediaCryptoType == null && drmInitData != null) { if (builder.exoMediaCryptoType == null && drmInitData != null) {
// Encrypted content must always have a non-null exoMediaCryptoType. // Encrypted content must always have a non-null exoMediaCryptoType.
exoMediaCryptoType = UnsupportedMediaCrypto.class; exoMediaCryptoType = UnsupportedMediaCrypto.class;
} else {
exoMediaCryptoType = builder.exoMediaCryptoType;
} }
this.exoMediaCryptoType = exoMediaCryptoType;
} }
// Some fields are deprecated but they're still assigned below. // Some fields are deprecated but they're still assigned below.

63
library/common/src/test/java/com/google/android/exoplayer2/FormatTest.java
View file

@ -90,37 +90,38 @@ public final class FormatTest {
C.COLOR_TRANSFER_SDR, C.COLOR_TRANSFER_SDR,
new byte[] {1, 2, 3, 4, 5, 6, 7}); new byte[] {1, 2, 3, 4, 5, 6, 7});
return new Format( return new Format.Builder()
"id", .setId("id")
"label", .setLabel("label")
"language", .setLanguage("language")
C.SELECTION_FLAG_DEFAULT, .setSelectionFlags(C.SELECTION_FLAG_DEFAULT)
C.ROLE_FLAG_MAIN, .setRoleFlags(C.ROLE_FLAG_MAIN)
/* averageBitrate= */ 1024, .setAverageBitrate(1024)
/* peakBitrate= */ 2048, .setPeakBitrate(2048)
"codec", .setCodecs("codec")
metadata, .setMetadata(metadata)
/* containerMimeType= */ MimeTypes.VIDEO_MP4, .setContainerMimeType(MimeTypes.VIDEO_MP4)
/* sampleMimeType= */ MimeTypes.VIDEO_H264, .setSampleMimeType(MimeTypes.VIDEO_H264)
/* maxInputSize= */ 5000, .setMaxInputSize(5000)
initializationData, .setInitializationData(initializationData)
drmInitData, .setDrmInitData(drmInitData)
Format.OFFSET_SAMPLE_RELATIVE, .setSubsampleOffsetUs(Format.OFFSET_SAMPLE_RELATIVE)
/* width= */ 1920, .setWidth(1920)
/* height= */ 1080, .setHeight(1080)
/* frameRate= */ 24, .setFrameRate(24)
/* rotationDegrees= */ 90, .setRotationDegrees(90)
/* pixelWidthHeightRatio= */ 4, .setPixelWidthHeightRatio(4)
projectionData, .setProjectionData(projectionData)
C.STEREO_MODE_TOP_BOTTOM, .setStereoMode(C.STEREO_MODE_TOP_BOTTOM)
colorInfo, .setColorInfo(colorInfo)
/* channelCount= */ 6, .setChannelCount(6)
/* sampleRate= */ 44100, .setSampleRate(44100)
C.ENCODING_PCM_24BIT, .setPcmEncoding(C.ENCODING_PCM_24BIT)
/* encoderDelay= */ 1001, .setEncoderDelay(1001)
/* encoderPadding= */ 1002, .setEncoderPadding(1002)
/* accessibilityChannel= */ 2, .setAccessibilityChannel(2)
/* exoMediaCryptoType= */ ExoMediaCrypto.class); .setExoMediaCryptoType(ExoMediaCrypto.class)
.build();
} }
/** Generates an array of random bytes with the specified length. */ /** Generates an array of random bytes with the specified length. */