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Allow line terminators in ICY metadata

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Issue: #5876
PiperOrigin-RevId: 247935822
This commit is contained in:
olly 2019-05-13 16:05:34 +01:00 committed by Oliver Woodman
parent bef386bea8
commit 48de1010a8
3 changed files with 14 additions and 1 deletions
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2
RELEASENOTES.md
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@ -4,6 +4,8 @@
* Fix NPE when using HLS chunkless preparation * Fix NPE when using HLS chunkless preparation
([#5868](https://github.com/google/ExoPlayer/issues/5868)). ([#5868](https://github.com/google/ExoPlayer/issues/5868)).
* Fix handling of line terminators in SHOUTcast ICY metadata
([#5876](https://github.com/google/ExoPlayer/issues/5876)).
* Offline: Add option to remove all downloads. * Offline: Add option to remove all downloads.
* Add a workaround for a decoder failure on ZTE Axon7 mini devices when playing * Add a workaround for a decoder failure on ZTE Axon7 mini devices when playing
48kHz audio ([#5821](https://github.com/google/ExoPlayer/issues/5821)). 48kHz audio ([#5821](https://github.com/google/ExoPlayer/issues/5821)).

2
library/core/src/main/java/com/google/android/exoplayer2/metadata/icy/IcyDecoder.java
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@ -31,7 +31,7 @@ public final class IcyDecoder implements MetadataDecoder {
private static final String TAG = "IcyDecoder"; private static final String TAG = "IcyDecoder";
private static final Pattern METADATA_ELEMENT = Pattern.compile("(.+?)='(.+?)';"); private static final Pattern METADATA_ELEMENT = Pattern.compile("(.+?)='(.+?)';", Pattern.DOTALL);
private static final String STREAM_KEY_NAME = "streamtitle"; private static final String STREAM_KEY_NAME = "streamtitle";
private static final String STREAM_KEY_URL = "streamurl"; private static final String STREAM_KEY_URL = "streamurl";

11
library/core/src/test/java/com/google/android/exoplayer2/metadata/icy/IcyDecoderTest.java
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@ -70,6 +70,17 @@ public final class IcyDecoderTest {
assertThat(streamInfo.url).isEqualTo("test_url"); assertThat(streamInfo.url).isEqualTo("test_url");
} }
@Test
public void decode_lineTerminatorInTitle() {
IcyDecoder decoder = new IcyDecoder();
Metadata metadata = decoder.decode("StreamTitle='test\r\ntitle';StreamURL='test_url';");
assertThat(metadata.length()).isEqualTo(1);
IcyInfo streamInfo = (IcyInfo) metadata.get(0);
assertThat(streamInfo.title).isEqualTo("test\r\ntitle");
assertThat(streamInfo.url).isEqualTo("test_url");
}
@Test @Test
public void decode_notIcy() { public void decode_notIcy() {
IcyDecoder decoder = new IcyDecoder(); IcyDecoder decoder = new IcyDecoder();