Move key frame flag from StreamParserBuffer to DecoderBuffer

media/base/decoder_buffer.cc

Index: media/base/decoder_buffer.cc
diff --git a/media/base/decoder_buffer.cc b/media/base/decoder_buffer.cc
index 673610b68749a1bda9c474aab36cb2ff4e2eeb16..7ef12ae8f7c3df68f2c2f3f031fc1f73118e8bb5 100644
--- a/media/base/decoder_buffer.cc
+++ b/media/base/decoder_buffer.cc
@@ -12,14 +12,17 @@ namespace media {
 
 DecoderBuffer::DecoderBuffer(int size)
     : size_(size),
-      side_data_size_(0) {
+      side_data_size_(0),
+      is_keyframe_(false) {
   Initialize();
 }
 
 DecoderBuffer::DecoderBuffer(const uint8* data, int size,
-                             const uint8* side_data, int side_data_size)
+                             const uint8* side_data, int side_data_size,
+                             bool is_keyframe)
     : size_(size),
-      side_data_size_(side_data_size) {
+      side_data_size_(side_data_size),
+      is_keyframe_(is_keyframe) {
   if (!data) {
     CHECK_EQ(size_, 0);
     CHECK(!side_data);
@@ -49,27 +52,31 @@ void DecoderBuffer::Initialize() {
 
 // static
 scoped_refptr<DecoderBuffer> DecoderBuffer::CopyFrom(const uint8* data,
-                                                     int data_size) {
+                                                     int data_size,
+                                                     bool is_keyframe) {
   // If you hit this CHECK you likely have a bug in a demuxer. Go fix it.
   CHECK(data);
-  return make_scoped_refptr(new DecoderBuffer(data, data_size, NULL, 0));
+  return make_scoped_refptr(new DecoderBuffer(data, data_size, NULL, 0,
+                                              is_keyframe));
 }
 
 // static
 scoped_refptr<DecoderBuffer> DecoderBuffer::CopyFrom(const uint8* data,
                                                      int data_size,
                                                      const uint8* side_data,
-                                                     int side_data_size) {
+                                                     int side_data_size,
+                                                     bool is_keyframe) {
   // If you hit this CHECK you likely have a bug in a demuxer. Go fix it.
   CHECK(data);
   CHECK(side_data);
   return make_scoped_refptr(new DecoderBuffer(data, data_size,
-                                              side_data, side_data_size));
+                                              side_data, side_data_size,
+                                              is_keyframe));
 }
 
 // static
 scoped_refptr<DecoderBuffer> DecoderBuffer::CreateEOSBuffer() {
-  return make_scoped_refptr(new DecoderBuffer(NULL, 0, NULL, 0));
+  return make_scoped_refptr(new DecoderBuffer(NULL, 0, NULL, 0, false));
 }
 
 std::string DecoderBuffer::AsHumanReadableString() {
@@ -82,6 +89,7 @@ std::string DecoderBuffer::AsHumanReadableString() {
     << " duration: " << duration_.InMicroseconds()
     << " size: " << size_
     << " side_data_size: " << side_data_size_
+    << " is_keyframe: " << is_keyframe_
     << " encrypted: " << (decrypt_config_ != NULL)
     << " discard_padding (ms): (" << discard_padding_.first.InMilliseconds()
     << ", " << discard_padding_.second.InMilliseconds() << ")";