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Unified Diff: media/filters/vp9_raw_bits_reader.cc

Issue 2133993002: Parse VP9 compressed header (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Implement VP9 compressed header parsing Created 4 years, 5 months ago
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Index: media/filters/vp9_raw_bits_reader.cc
diff --git a/media/filters/vp9_raw_bits_reader.cc b/media/filters/vp9_raw_bits_reader.cc
index 4124085913e041ce62644e7aaced77fe4185c05c..da9e5be48f2a4376520ee44333822e5ed7448794 100644
--- a/media/filters/vp9_raw_bits_reader.cc
+++ b/media/filters/vp9_raw_bits_reader.cc
@@ -52,4 +52,10 @@ size_t Vp9RawBitsReader::GetBytesRead() const {
return (reader_->bits_read() + 7) / 8;
}
+bool Vp9RawBitsReader::ConsumeTrailingBits() {
+ DCHECK(reader_);
+ int bits_left = GetBytesRead() * 8 - reader_->bits_read();
+ return ReadLiteral(bits_left) == 0;
+}
+
} // namespace media

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