sjs/media
1
0
Fork 0
mirror of https://github.com/samsonjs/media.git synced 2026-03-25 09:25:53 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Format with google-java-format

Browse source
This commit is contained in:
Rohit Singh 2024-04-10 16:24:31 +01:00
parent 71673d65f3
commit cfa7f1f0a7
2 changed files with 21 additions and 24 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
libraries/extractor/src/main/java/androidx/media3/extractor/MpeghUtil.java
View file

@ -51,8 +51,8 @@ public final class MpeghUtil {
}
/**
* Parses an MHAS packet header. See ISO_IEC_23008-3;2022, 14.2.1, Table 222.
* The reading position of {@code data} will be modified.
* Parses an MHAS packet header. See ISO_IEC_23008-3;2022, 14.2.1, Table 222. The reading position
* of {@code data} will be modified.
*
* @param data The data to parse, positioned at the start of the MHAS packet header.
* @return The {@link MhasPacketHeader} info.
@ -97,7 +97,7 @@ public final class MpeghUtil {
* The reading position of {@code data} will be modified.
*
* @param data The data to parse, positioned at the start of the fields to obtain the sampling
* rate from.
* rate from.
* @return The sampling frequency.
* @throws ParserException if sampling frequency could not be obtained.
*/
@ -277,11 +277,10 @@ public final class MpeghUtil {
/**
* Obtains the necessary info of the Mpegh3daConfig from an MPEG-H bit stream. See
* ISO_IEC_23008-3;2022, 5.2.2.1, Table 15.
* The reading position of {@code data} will be modified.
* ISO_IEC_23008-3;2022, 5.2.2.1, Table 15. The reading position of {@code data} will be modified.
*
* @param data The data to parse, positioned at the start of the payload of an Mpegh3daConfig
* packet.
* packet.
* @return The {@link Mpegh3daConfig}.
* @throws ParserException if a valid {@link Mpegh3daConfig} cannot be parsed.
*/
@ -337,11 +336,11 @@ public final class MpeghUtil {
/**
* Obtains the number of truncated samples of the AudioTruncationInfo from an MPEG-H bit stream.
* See ISO_IEC_23008-3;2022, 14.2.2, Table 225.
* The reading position of {@code data} will be modified.
* See ISO_IEC_23008-3;2022, 14.2.2, Table 225. The reading position of {@code data} will be
* modified.
*
* @param data The data to parse, positioned at the start of the payload of an AudioTruncation
* packet.
* packet.
* @return The number of truncated samples.
*/
public static int parseAudioTruncationInfo(ParsableBitArray data) {
@ -378,7 +377,7 @@ public final class MpeghUtil {
* 5.2.2.2, Table 19. The reading position of {@code data} will be modified.
*
* @param data The data to parse, positioned at the start of the Mpegh3daFlexibleSpeakerConfig
* field.
* field.
*/
private static void skipMpegh3daFlexibleSpeakerConfig(
ParsableBitArray data, int numberOfSpeakers) {
@ -545,8 +544,8 @@ public final class MpeghUtil {
}
/**
* Skips the SbrConfig from an MPEG-H bit stream. See ISO_IEC_23003-3;2020, 5.2, Table 14.
* The reading position of {@code data} will be modified.
* Skips the SbrConfig from an MPEG-H bit stream. See ISO_IEC_23003-3;2020, 5.2, Table 14. The
* reading position of {@code data} will be modified.
*
* @param data The data to parse, positioned at the start of the SbrConfig field.
*/

22
libraries/extractor/src/main/java/androidx/media3/extractor/ts/MpeghReader.java
View file

@ -221,8 +221,7 @@ public final class MpeghReader implements ElementaryStreamReader {
* @param target The target into which data is to be read.
* @param targetLength The target length of the read.
*/
private void copyData(
ParsableByteArray source, ParsableByteArray target, int targetLength) {
private void copyData(ParsableByteArray source, ParsableByteArray target, int targetLength) {
int sourcePosition = source.getPosition();
int bytesToRead = min(source.bytesLeft(), targetLength - target.getPosition());
source.readBytes(target.getData(), target.getPosition(), bytesToRead);
@ -261,8 +260,9 @@ public final class MpeghReader implements ElementaryStreamReader {
return false;
}
/** Parses the MHAS packet header.
*
/**
* Parses the MHAS packet header.
*
* @throws ParserException if a valid {@link MpeghUtil.Mpegh3daConfig} cannot be parsed.
*/
private void parseHeader() throws ParserException {
@ -304,8 +304,8 @@ public final class MpeghReader implements ElementaryStreamReader {
/**
* Copies data to the data scratch buffer.
*
* @param data A {@link ParsableByteArray} from which to read the sample data. Its position
* will not be changed.
* @param data A {@link ParsableByteArray} from which to read the sample data. Its position will
* not be changed.
*/
private void maybeCopyToDataScratchBuffer(ParsableByteArray data) {
if (header.packetType == MpeghUtil.MhasPacketHeader.PACTYP_MPEGH3DACFG
@ -328,8 +328,7 @@ public final class MpeghReader implements ElementaryStreamReader {
int bytesToRead;
// read bytes from header scratch buffer and write them into the output
if (headerScratchBytes.getPosition() != MpeghUtil.MAX_MHAS_PACKET_HEADER_SIZE) {
bytesToRead =
min(headerScratchBytes.bytesLeft(), header.packetLength - payloadBytesRead);
bytesToRead = min(headerScratchBytes.bytesLeft(), header.packetLength - payloadBytesRead);
output.sampleData(headerScratchBytes, bytesToRead);
payloadBytesRead += bytesToRead;
}
@ -342,8 +341,8 @@ public final class MpeghReader implements ElementaryStreamReader {
/**
* Parses the config and sets the output format.
*
* @param bitArray The data to parse, positioned at the start of the
* {@link MpeghUtil.Mpegh3daConfig} field.
* @param bitArray The data to parse, positioned at the start of the {@link
* MpeghUtil.Mpegh3daConfig} field.
* @throws ParserException if a valid {@link MpeghUtil.Mpegh3daConfig} cannot be parsed.
*/
private void parseConfig(ParsableBitArray bitArray) throws ParserException {
@ -358,8 +357,7 @@ public final class MpeghReader implements ElementaryStreamReader {
codecs += String.format(".%02X", config.profileLevelIndication);
}
@Nullable List<byte[]> initializationData = null;
if (config.compatibleProfileLevelSet != null
&& config.compatibleProfileLevelSet.length > 0) {
if (config.compatibleProfileLevelSet != null && config.compatibleProfileLevelSet.length > 0) {
// The first entry in initializationData is reserved for the audio specific
// config.
initializationData =