Index: media/base/sample_format.cc |
diff --git a/media/base/sample_format.cc b/media/base/sample_format.cc |
index 464fc1b6f578e0f4187f40365d18f4ef8922a20b..fb4342287449f6536d210261b8bba07135af308c 100644 |
--- a/media/base/sample_format.cc |
+++ b/media/base/sample_format.cc |
@@ -51,4 +51,10 @@ const char* SampleFormatToString(SampleFormat sample_format) { |
return ""; |
} |
+bool IsPlanar(SampleFormat sample_format) { |
+ return sample_format == kSampleFormatPlanarF32 || |
+ sample_format == kSampleFormatPlanarS16 || |
+ sample_format == kSampleFormatPlanarS32; |
+} |
+ |
} // namespace media |