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Merge pull request #189 from google/dev

Browse Source 
dev -> dev-hls
This commit is contained in:
ojw28 2014-12-05 17:58:56 +00:00
commit 5d7820542c
3 changed files with 30 additions and 11 deletions
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21
library/src/main/java/com/google/android/exoplayer/parser/mp4/FragmentedMp4Extractor.java
View File

@ -462,7 +462,8 @@ public final class FragmentedMp4Extractor implements Extractor {
/** /**
* Parses a tkhd atom (defined in 14496-12). * Parses a tkhd atom (defined in 14496-12).
* *
* @return A {@link Pair} consisting of the track id and duration. * @return A {@link Pair} consisting of the track id and duration (in the timescale indicated in
* the movie header box). The duration is set to -1 if the duration is unspecified.
*/ */
private static Pair<Integer, Long> parseTkhd(ParsableByteArray tkhd) { private static Pair<Integer, Long> parseTkhd(ParsableByteArray tkhd) {
tkhd.setPosition(ATOM_HEADER_SIZE); tkhd.setPosition(ATOM_HEADER_SIZE);
@ -473,7 +474,23 @@ public final class FragmentedMp4Extractor implements Extractor {
int trackId = tkhd.readInt(); int trackId = tkhd.readInt();
tkhd.skip(4); tkhd.skip(4);
long duration = version == 0 ? tkhd.readUnsignedInt() : tkhd.readUnsignedLongToLong();
boolean durationUnknown = true;
int durationPosition = tkhd.getPosition();
int durationByteCount = version == 0 ? 4 : 8;
for (int i = 0; i < durationByteCount; i++) {
if (tkhd.data[durationPosition + i] != -1) {
durationUnknown = false;
break;
}
}
long duration;
if (durationUnknown) {
tkhd.skip(durationByteCount);
duration = -1;
} else {
duration = version == 0 ? tkhd.readUnsignedInt() : tkhd.readUnsignedLongToLong();
}
return Pair.create(trackId, duration); return Pair.create(trackId, duration);
} }

2
library/src/main/java/com/google/android/exoplayer/upstream/HttpDataSource.java
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@ -376,7 +376,7 @@ public class HttpDataSource implements DataSource {
connection.setReadTimeout(readTimeoutMillis); connection.setReadTimeout(readTimeoutMillis);
connection.setDoOutput(false); connection.setDoOutput(false);
synchronized (requestProperties) { synchronized (requestProperties) {
for (HashMap.Entry<String, String> property : requestProperties.entrySet()) { for (Map.Entry<String, String> property : requestProperties.entrySet()) {
connection.setRequestProperty(property.getKey(), property.getValue()); connection.setRequestProperty(property.getKey(), property.getValue());
} }
} }

18
library/src/main/java/com/google/android/exoplayer/util/Util.java
View File

@ -55,7 +55,7 @@ public final class Util {
+ "([Zz]|((\\+|\\-)(\\d\\d):(\\d\\d)))?"); + "([Zz]|((\\+|\\-)(\\d\\d):(\\d\\d)))?");
private static final Pattern XS_DURATION_PATTERN = private static final Pattern XS_DURATION_PATTERN =
Pattern.compile("^P(([0-9]*)Y)?(([0-9]*)M)?(([0-9]*)D)?" Pattern.compile("^(-)?P(([0-9]*)Y)?(([0-9]*)M)?(([0-9]*)D)?"
+ "(T(([0-9]*)H)?(([0-9]*)M)?(([0-9.]*)S)?)?$"); + "(T(([0-9]*)H)?(([0-9]*)M)?(([0-9.]*)S)?)?$");
private Util() {} private Util() {}
@ -275,21 +275,23 @@ public final class Util {
public static long parseXsDuration(String value) { public static long parseXsDuration(String value) {
Matcher matcher = XS_DURATION_PATTERN.matcher(value); Matcher matcher = XS_DURATION_PATTERN.matcher(value);
if (matcher.matches()) { if (matcher.matches()) {
boolean negated = !TextUtils.isEmpty(matcher.group(1));
// Durations containing years and months aren't completely defined. We assume there are // Durations containing years and months aren't completely defined. We assume there are
// 30.4368 days in a month, and 365.242 days in a year. // 30.4368 days in a month, and 365.242 days in a year.
String years = matcher.group(2); String years = matcher.group(3);
double durationSeconds = (years != null) ? Double.parseDouble(years) * 31556908 : 0; double durationSeconds = (years != null) ? Double.parseDouble(years) * 31556908 : 0;
String months = matcher.group(4); String months = matcher.group(5);
durationSeconds += (months != null) ? Double.parseDouble(months) * 2629739 : 0; durationSeconds += (months != null) ? Double.parseDouble(months) * 2629739 : 0;
String days = matcher.group(6); String days = matcher.group(7);
durationSeconds += (days != null) ? Double.parseDouble(days) * 86400 : 0; durationSeconds += (days != null) ? Double.parseDouble(days) * 86400 : 0;
String hours = matcher.group(9); String hours = matcher.group(10);
durationSeconds += (hours != null) ? Double.parseDouble(hours) * 3600 : 0; durationSeconds += (hours != null) ? Double.parseDouble(hours) * 3600 : 0;
String minutes = matcher.group(11); String minutes = matcher.group(12);
durationSeconds += (minutes != null) ? Double.parseDouble(minutes) * 60 : 0; durationSeconds += (minutes != null) ? Double.parseDouble(minutes) * 60 : 0;
String seconds = matcher.group(13); String seconds = matcher.group(14);
durationSeconds += (seconds != null) ? Double.parseDouble(seconds) : 0; durationSeconds += (seconds != null) ? Double.parseDouble(seconds) : 0;
return (long) (durationSeconds * 1000); long durationMillis = (long) (durationSeconds * 1000);
return negated ? -durationMillis : durationMillis;
} else { } else {
return (long) (Double.parseDouble(value) * 3600 * 1000); return (long) (Double.parseDouble(value) * 3600 * 1000);
} }