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Fix some HEVC and H.263 nits.

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This commit is contained in:
Oliver Woodman 2015-07-23 13:12:01 +01:00
parent 9dc1bfbbe7
commit a44a78c72d
3 changed files with 11 additions and 11 deletions
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4
library/src/main/java/com/google/android/exoplayer/extractor/mp4/Atom.java
View file

@ -41,6 +41,8 @@ import java.util.List;
public static final int TYPE_avc3 = Util.getIntegerCodeForString("avc3");
public static final int TYPE_hvc1 = Util.getIntegerCodeForString("hvc1");
public static final int TYPE_hev1 = Util.getIntegerCodeForString("hev1");
public static final int TYPE_s263 = Util.getIntegerCodeForString("s263");
public static final int TYPE_d263 = Util.getIntegerCodeForString("d263");
public static final int TYPE_mdat = Util.getIntegerCodeForString("mdat");
public static final int TYPE_mp4a = Util.getIntegerCodeForString("mp4a");
public static final int TYPE_ac_3 = Util.getIntegerCodeForString("ac-3");
@ -92,8 +94,6 @@ import java.util.List;
public static final int TYPE_stco = Util.getIntegerCodeForString("stco");
public static final int TYPE_co64 = Util.getIntegerCodeForString("co64");
public static final int TYPE_tx3g = Util.getIntegerCodeForString("tx3g");
public static final int TYPE_s263 = Util.getIntegerCodeForString("s263");
public static final int TYPE_d263 = Util.getIntegerCodeForString("d263");
public final int type;

16
library/src/main/java/com/google/android/exoplayer/extractor/webm/WebmExtractor.java
View file

@ -1069,14 +1069,14 @@ public final class WebmExtractor implements Extractor {
break;
case CODEC_ID_H264:
mimeType = MimeTypes.VIDEO_H264;
Pair<List<byte[]>, Integer> h264Data = parseH264CodecPrivate(
Pair<List<byte[]>, Integer> h264Data = parseAvcCodecPrivate(
new ParsableByteArray(codecPrivate));
initializationData = h264Data.first;
nalUnitLengthFieldLength = h264Data.second;
break;
case CODEC_ID_H265:
mimeType = MimeTypes.VIDEO_H265;
Pair<List<byte[]>, Integer> hevcData = parseHEVCCodecPrivate(
Pair<List<byte[]>, Integer> hevcData = parseHevcCodecPrivate(
new ParsableByteArray(codecPrivate));
initializationData = hevcData.first;
nalUnitLengthFieldLength = hevcData.second;
@ -1121,12 +1121,12 @@ public final class WebmExtractor implements Extractor {
}
/**
* Builds initialization data for a {@link MediaFormat} from H.264 codec private data.
* Builds initialization data for a {@link MediaFormat} from H.264 (AVC) codec private data.
*
* @return The initialization data for the {@link MediaFormat}.
* @throws ParserException If the initialization data could not be built.
*/
private static Pair<List<byte[]>, Integer> parseH264CodecPrivate(ParsableByteArray buffer)
private static Pair<List<byte[]>, Integer> parseAvcCodecPrivate(ParsableByteArray buffer)
throws ParserException {
try {
// TODO: Deduplicate with AtomParsers.parseAvcCFromParent.
@ -1144,7 +1144,7 @@ public final class WebmExtractor implements Extractor {
}
return Pair.create(initializationData, nalUnitLengthFieldLength);
} catch (ArrayIndexOutOfBoundsException e) {
throw new ParserException("Error parsing vorbis codec private");
throw new ParserException("Error parsing AVC codec private");
}
}
@ -1154,10 +1154,10 @@ public final class WebmExtractor implements Extractor {
* @return The initialization data for the {@link MediaFormat}.
* @throws ParserException If the initialization data could not be built.
*/
private static Pair<List<byte[]>, Integer> parseHEVCCodecPrivate(ParsableByteArray parent)
private static Pair<List<byte[]>, Integer> parseHevcCodecPrivate(ParsableByteArray parent)
throws ParserException {
try {
// TODO: Deduplicate with AtomParsers.parseAvcCFromParent.
// TODO: Deduplicate with AtomParsers.parseHvcCFromParent.
parent.setPosition(21);
int lengthSizeMinusOne = parent.readUnsignedByte() & 0x03;
@ -1197,7 +1197,7 @@ public final class WebmExtractor implements Extractor {
List<byte[]> initializationData = csdLength == 0 ? null : Collections.singletonList(buffer);
return Pair.create(initializationData, lengthSizeMinusOne + 1);
} catch (ArrayIndexOutOfBoundsException e) {
throw new ParserException("Error parsing vorbis codec private");
throw new ParserException("Error parsing HEVC codec private");
}
}

2
library/src/main/java/com/google/android/exoplayer/util/MimeTypes.java
View file

@ -32,12 +32,12 @@ public class MimeTypes {
public static final String VIDEO_MP4 = BASE_TYPE_VIDEO + "/mp4";
public static final String VIDEO_WEBM = BASE_TYPE_VIDEO + "/webm";
public static final String VIDEO_H263 = BASE_TYPE_VIDEO + "/3gpp";
public static final String VIDEO_H264 = BASE_TYPE_VIDEO + "/avc";
public static final String VIDEO_H265 = BASE_TYPE_VIDEO + "/hevc";
public static final String VIDEO_VP8 = BASE_TYPE_VIDEO + "/x-vnd.on2.vp8";
public static final String VIDEO_VP9 = BASE_TYPE_VIDEO + "/x-vnd.on2.vp9";
public static final String VIDEO_MP4V = BASE_TYPE_VIDEO + "/mp4v-es";
public static final String VIDEO_H263 = BASE_TYPE_VIDEO + "/3gpp";
public static final String AUDIO_MP4 = BASE_TYPE_AUDIO + "/mp4";
public static final String AUDIO_AAC = BASE_TYPE_AUDIO + "/mp4a-latm";