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Make Util.inferContentType marginally smarter

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Issue: #2513

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=150310349
This commit is contained in:
olly 2017-03-16 05:53:58 -07:00 committed by Oliver Woodman
parent 2fe478ad6a
commit b98de975f1
2 changed files with 19 additions and 7 deletions
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4
demo/src/main/java/com/google/android/exoplayer2/demo/PlayerActivity.java
View file

@ -316,8 +316,8 @@ public class PlayerActivity extends Activity implements OnClickListener, ExoPlay
}
private MediaSource buildMediaSource(Uri uri, String overrideExtension) {
int type = Util.inferContentType(!TextUtils.isEmpty(overrideExtension) ? "." + overrideExtension
: uri.getLastPathSegment());
int type = TextUtils.isEmpty(overrideExtension) ? Util.inferContentType(uri)
: Util.inferContentType("." + overrideExtension);
switch (type) {
case C.TYPE_SS:
return new SsMediaSource(uri, buildDataSourceFactory(false),

22
library/src/main/java/com/google/android/exoplayer2/util/Util.java
View file

@ -790,6 +790,18 @@ public final class Util {
}
}
/**
* Makes a best guess to infer the type from a {@link Uri}.
*
* @param uri The {@link Uri}.
* @return The content type.
*/
@C.ContentType
public static int inferContentType(Uri uri) {
String path = uri.getPath();
return path == null ? C.TYPE_OTHER : inferContentType(path);
}
/**
* Makes a best guess to infer the type from a file name.
*
@ -798,14 +810,14 @@ public final class Util {
*/
@C.ContentType
public static int inferContentType(String fileName) {
if (fileName == null) {
return C.TYPE_OTHER;
} else if (fileName.endsWith(".mpd")) {
fileName = fileName.toLowerCase();
if (fileName.endsWith(".mpd")) {
return C.TYPE_DASH;
} else if (fileName.endsWith(".ism") || fileName.endsWith(".isml")) {
return C.TYPE_SS;
} else if (fileName.endsWith(".m3u8")) {
return C.TYPE_HLS;
} else if (fileName.endsWith(".ism") || fileName.endsWith(".isml")
|| fileName.endsWith(".ism/manifest") || fileName.endsWith(".isml/manifest")) {
return C.TYPE_SS;
} else {
return C.TYPE_OTHER;
}