H264 bitstream parser.

webrtc/base/bitbuffer.h

Index: webrtc/base/bitbuffer.h
diff --git a/webrtc/base/bitbuffer.h b/webrtc/base/bitbuffer.h
index 4f9ed3c3cdf214bf255c1a2216ab87ec6ace318d..35d69c01855aa0a3af42557927f2c765a43c9228 100644
--- a/webrtc/base/bitbuffer.h
+++ b/webrtc/base/bitbuffer.h
@@ -60,6 +60,7 @@ class BitBuffer {
   // Returns false if there isn't enough data left for the specified type, or if
   // the value wouldn't fit in a uint32_t.
   bool ReadExponentialGolomb(uint32_t* val);
+  bool ReadSignedExponentialGolomb(int32_t* val);

[noahric, 2015/09/09 20:51:42]

// Reads the signed exponential golomb encoded value at the current offset.
// Signed values are calculated as <explanation, sequence example, etc.>

[pbos-webrtc, 2015/09/21 15:55:32]

Moved comment here, done.

 
   // Moves current position |byte_count| bytes forward. Returns false if
   // there aren't enough bytes left in the buffer.