diff options
Diffstat (limited to '')
-rw-r--r-- | mobile/android/geckoview/src/main/java/org/mozilla/gecko/media/GeckoHLSSample.java | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/mobile/android/geckoview/src/main/java/org/mozilla/gecko/media/GeckoHLSSample.java b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/media/GeckoHLSSample.java new file mode 100644 index 0000000000..d2ab76a13d --- /dev/null +++ b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/media/GeckoHLSSample.java @@ -0,0 +1,93 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +package org.mozilla.gecko.media; + +import android.media.MediaCodec; +import android.media.MediaCodec.BufferInfo; +import android.media.MediaCodec.CryptoInfo; +import java.io.IOException; +import java.nio.ByteBuffer; +import org.mozilla.gecko.annotation.WrapForJNI; + +public final class GeckoHLSSample { + public static final GeckoHLSSample EOS; + + static { + final BufferInfo eosInfo = new BufferInfo(); + eosInfo.set(0, 0, Long.MIN_VALUE, MediaCodec.BUFFER_FLAG_END_OF_STREAM); + EOS = new GeckoHLSSample(null, eosInfo, null, 0); + } + + // Indicate the index of format which is used by this sample. + @WrapForJNI public final int formatIndex; + + @WrapForJNI public long duration; + + @WrapForJNI public final BufferInfo info; + + @WrapForJNI public final CryptoInfo cryptoInfo; + + private ByteBuffer mBuffer = null; + + @WrapForJNI + public void writeToByteBuffer(final ByteBuffer dest) throws IOException { + if (mBuffer != null && dest != null && info.size > 0) { + dest.put(mBuffer); + } + } + + @WrapForJNI + public boolean isEOS() { + return (info.flags & MediaCodec.BUFFER_FLAG_END_OF_STREAM) != 0; + } + + @WrapForJNI + public boolean isKeyFrame() { + return (info.flags & MediaCodec.BUFFER_FLAG_KEY_FRAME) != 0; + } + + public static GeckoHLSSample create( + final ByteBuffer src, + final BufferInfo info, + final CryptoInfo cryptoInfo, + final int formatIndex) { + return new GeckoHLSSample(src, info, cryptoInfo, formatIndex); + } + + private GeckoHLSSample( + final ByteBuffer buffer, + final BufferInfo info, + final CryptoInfo cryptoInfo, + final int formatIndex) { + this.formatIndex = formatIndex; + duration = Long.MAX_VALUE; + this.mBuffer = buffer; + this.info = info; + this.cryptoInfo = cryptoInfo; + } + + @Override + public String toString() { + if (isEOS()) { + return "EOS GeckoHLSSample"; + } + + final StringBuilder str = new StringBuilder(); + str.append("{ info=") + .append("{ offset=") + .append(info.offset) + .append(", size=") + .append(info.size) + .append(", pts=") + .append(info.presentationTimeUs) + .append(", duration=") + .append(duration) + .append(", flags=") + .append(Integer.toHexString(info.flags)) + .append(" }") + .append(" }"); + return str.toString(); + } +} |