Move key frame flag from StreamParserBuffer to DecoderBuffer

media/base/decoder_buffer_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/strings/string_util.h"
 #include "media/base/decoder_buffer.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace media {
 
 TEST(DecoderBufferTest, Constructors) {
   scoped_refptr<DecoderBuffer> buffer(new DecoderBuffer(0));
   EXPECT_TRUE(buffer->data());
   EXPECT_EQ(0, buffer->data_size());
   EXPECT_FALSE(buffer->end_of_stream());
+  EXPECT_FALSE(buffer->is_key_frame());
 
   const int kTestSize = 10;
   scoped_refptr<DecoderBuffer> buffer3(new DecoderBuffer(kTestSize));
   ASSERT_TRUE(buffer3.get());
   EXPECT_EQ(kTestSize, buffer3->data_size());
 }
 
 TEST(DecoderBufferTest, CreateEOSBuffer) {
   scoped_refptr<DecoderBuffer> buffer(DecoderBuffer::CreateEOSBuffer());
   EXPECT_TRUE(buffer->end_of_stream());
 }
 
 TEST(DecoderBufferTest, CopyFrom) {
   const uint8 kData[] = "hello";
   const int kDataSize = arraysize(kData);
+
   scoped_refptr<DecoderBuffer> buffer2(DecoderBuffer::CopyFrom(
       reinterpret_cast<const uint8*>(&kData), kDataSize));
   ASSERT_TRUE(buffer2.get());
   EXPECT_NE(kData, buffer2->data());
   EXPECT_EQ(buffer2->data_size(), kDataSize);
   EXPECT_EQ(0, memcmp(buffer2->data(), kData, kDataSize));
   EXPECT_FALSE(buffer2->end_of_stream());
+  EXPECT_FALSE(buffer2->is_key_frame());
+
   scoped_refptr<DecoderBuffer> buffer3(DecoderBuffer::CopyFrom(
       reinterpret_cast<const uint8*>(&kData), kDataSize,
       reinterpret_cast<const uint8*>(&kData), kDataSize));
   ASSERT_TRUE(buffer3.get());
   EXPECT_NE(kData, buffer3->data());
   EXPECT_EQ(buffer3->data_size(), kDataSize);
   EXPECT_EQ(0, memcmp(buffer3->data(), kData, kDataSize));
   EXPECT_NE(kData, buffer3->side_data());
   EXPECT_EQ(buffer3->side_data_size(), kDataSize);
   EXPECT_EQ(0, memcmp(buffer3->side_data(), kData, kDataSize));
   EXPECT_FALSE(buffer3->end_of_stream());
+  EXPECT_FALSE(buffer3->is_key_frame());
 }
 
 #if !defined(OS_ANDROID)
 TEST(DecoderBufferTest, PaddingAlignment) {
   const uint8 kData[] = "hello";
   const int kDataSize = arraysize(kData);
   scoped_refptr<DecoderBuffer> buffer2(DecoderBuffer::CopyFrom(
       reinterpret_cast<const uint8*>(&kData), kDataSize));
   ASSERT_TRUE(buffer2.get());
 
   // Padding data should always be zeroed.
   for(int i = 0; i < DecoderBuffer::kPaddingSize; i++)
     EXPECT_EQ((buffer2->data() + kDataSize)[i], 0);
 
   // If the data is padded correctly we should be able to read and write past
   // the end of the data by DecoderBuffer::kPaddingSize bytes without crashing
   // or Valgrind/ASAN throwing errors.
   const uint8 kFillChar = 0xFF;
   memset(
       buffer2->writable_data() + kDataSize, kFillChar,
       DecoderBuffer::kPaddingSize);
   for(int i = 0; i < DecoderBuffer::kPaddingSize; i++)
     EXPECT_EQ((buffer2->data() + kDataSize)[i], kFillChar);
 
   EXPECT_EQ(0u, reinterpret_cast<uintptr_t>(
       buffer2->data()) & (DecoderBuffer::kAlignmentSize - 1));
+
+  EXPECT_FALSE(buffer2->is_key_frame());
 }
 #endif
 
 TEST(DecoderBufferTest, ReadingWriting) {
   const char kData[] = "hello";
   const int kDataSize = arraysize(kData);
 
   scoped_refptr<DecoderBuffer> buffer(new DecoderBuffer(kDataSize));
   ASSERT_TRUE(buffer.get());
 
   uint8* data = buffer->writable_data();
   ASSERT_TRUE(data);
   ASSERT_EQ(kDataSize, buffer->data_size());
   memcpy(data, kData, kDataSize);
   const uint8* read_only_data = buffer->data();
   ASSERT_EQ(data, read_only_data);
   ASSERT_EQ(0, memcmp(read_only_data, kData, kDataSize));
   EXPECT_FALSE(buffer->end_of_stream());
 }
 
 TEST(DecoderBufferTest, GetDecryptConfig) {
   scoped_refptr<DecoderBuffer> buffer(new DecoderBuffer(0));
   EXPECT_FALSE(buffer->decrypt_config());
 }
 
+TEST(DecoderBufferTest, IsKeyFrame) {
+  scoped_refptr<DecoderBuffer> buffer(new DecoderBuffer(0));
+  EXPECT_FALSE(buffer->is_key_frame());
+
+  buffer->set_is_key_frame(false);
+  EXPECT_FALSE(buffer->is_key_frame());
+
+  buffer->set_is_key_frame(true);
+  EXPECT_TRUE(buffer->is_key_frame());
+}
+
 }  // namespace media