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CEA608 - Add space when handling mid-row codes

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Issue: #3906

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=200526335
This commit is contained in:
olly 2018-06-14 02:23:28 -07:00 committed by Oliver Woodman
parent 9ecf959613
commit 3570232cf0
2 changed files with 6 additions and 1 deletions
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4
RELEASENOTES.md
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@ -12,8 +12,10 @@
changes ([#4276](https://github.com/google/ExoPlayer/issues/4276)).
* Fix `MediaCodec.native_setSurface` crash on Moto C
([#4315](https://github.com/google/ExoPlayer/issues/4315)).
* Fix missing whitespace in CEA-608
([#3906](https://github.com/google/ExoPlayer/issues/3906)).
* Set `METADATA_KEY_TITLE` on media descriptions
((#4292)[https://github.com/google/ExoPlayer/issues/4292]).
([#4292](https://github.com/google/ExoPlayer/issues/4292)).
* Allow apps to register custom MIME types
([#4264](https://github.com/google/ExoPlayer/issues/4264)).

3
library/core/src/main/java/com/google/android/exoplayer2/text/cea/Cea608Decoder.java
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@ -374,6 +374,9 @@ public final class Cea608Decoder extends CeaDecoder {
private void handleMidrowCtrl(byte cc2) {
// TODO: support the extended styles (i.e. backgrounds and transparencies)
// A midrow control code advances the cursor.
currentCueBuilder.append(' ');
// cc2 - 0|0|1|0|ATRBT|U
// ATRBT is the 3-byte encoded attribute, and U is the underline toggle
boolean isUnderlined = (cc2 & 0x01) == 0x01;