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Side by Side Diff: media/cast/framer/frame_buffer_unittest.cc

Issue 126843003: Revert of Cast:Adding cast_transport_config and cleaning up (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 6 years, 11 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "media/cast/framer/frame_buffer.h" 5 #include "media/cast/framer/frame_buffer.h"
6 #include "testing/gtest/include/gtest/gtest.h" 6 #include "testing/gtest/include/gtest/gtest.h"
7 7
8 namespace media { 8 namespace media {
9 namespace cast { 9 namespace cast {
10 10
11 class FrameBufferTest : public ::testing::Test { 11 class FrameBufferTest : public ::testing::Test {
12 protected: 12 protected:
13 FrameBufferTest() {} 13 FrameBufferTest() {}
14 14
15 virtual ~FrameBufferTest() {} 15 virtual ~FrameBufferTest() {}
16 16
17 virtual void SetUp() { 17 virtual void SetUp() {
18 payload_.assign(kMaxIpPacketSize, 0); 18 payload_.assign(kIpPacketSize, 0);
19 19
20 // Build a default one packet frame - populate webrtc header. 20 // Build a default one packet frame - populate webrtc header.
21 rtp_header_.is_key_frame = false; 21 rtp_header_.is_key_frame = false;
22 rtp_header_.frame_id = 0; 22 rtp_header_.frame_id = 0;
23 rtp_header_.packet_id = 0; 23 rtp_header_.packet_id = 0;
24 rtp_header_.max_packet_id = 0; 24 rtp_header_.max_packet_id = 0;
25 rtp_header_.is_reference = false; 25 rtp_header_.is_reference = false;
26 rtp_header_.reference_frame_id = 0; 26 rtp_header_.reference_frame_id = 0;
27 } 27 }
28 28
29 FrameBuffer buffer_; 29 FrameBuffer buffer_;
30 std::vector<uint8> payload_; 30 std::vector<uint8> payload_;
31 RtpCastHeader rtp_header_; 31 RtpCastHeader rtp_header_;
32 }; 32 };
33 33
34 TEST_F(FrameBufferTest, EmptyBuffer) { 34 TEST_F(FrameBufferTest, EmptyBuffer) {
35 EXPECT_FALSE(buffer_.Complete()); 35 EXPECT_FALSE(buffer_.Complete());
36 EXPECT_FALSE(buffer_.is_key_frame()); 36 EXPECT_FALSE(buffer_.is_key_frame());
37 transport::EncodedVideoFrame frame; 37 EncodedVideoFrame frame;
38 uint32 rtp_timestamp; 38 uint32 rtp_timestamp;
39 EXPECT_FALSE(buffer_.GetEncodedVideoFrame(&frame, &rtp_timestamp)); 39 EXPECT_FALSE(buffer_.GetEncodedVideoFrame(&frame, &rtp_timestamp));
40 } 40 }
41 41
42 TEST_F(FrameBufferTest, DefaultOnePacketFrame) { 42 TEST_F(FrameBufferTest, DefaultOnePacketFrame) {
43 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_); 43 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_);
44 EXPECT_TRUE(buffer_.Complete()); 44 EXPECT_TRUE(buffer_.Complete());
45 EXPECT_FALSE(buffer_.is_key_frame()); 45 EXPECT_FALSE(buffer_.is_key_frame());
46 transport::EncodedVideoFrame frame; 46 EncodedVideoFrame frame;
47 uint32 rtp_timestamp; 47 uint32 rtp_timestamp;
48 EXPECT_TRUE(buffer_.GetEncodedVideoFrame(&frame, &rtp_timestamp)); 48 EXPECT_TRUE(buffer_.GetEncodedVideoFrame(&frame, &rtp_timestamp));
49 EXPECT_EQ(payload_.size(), frame.data.size()); 49 EXPECT_EQ(payload_.size(), frame.data.size());
50 } 50 }
51 51
52 TEST_F(FrameBufferTest, MultiplePacketFrame) { 52 TEST_F(FrameBufferTest, MultiplePacketFrame) {
53 rtp_header_.is_key_frame = true; 53 rtp_header_.is_key_frame = true;
54 rtp_header_.max_packet_id = 2; 54 rtp_header_.max_packet_id = 2;
55 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_); 55 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_);
56 ++rtp_header_.packet_id; 56 ++rtp_header_.packet_id;
57 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_); 57 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_);
58 ++rtp_header_.packet_id; 58 ++rtp_header_.packet_id;
59 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_); 59 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_);
60 ++rtp_header_.packet_id; 60 ++rtp_header_.packet_id;
61 EXPECT_TRUE(buffer_.Complete()); 61 EXPECT_TRUE(buffer_.Complete());
62 EXPECT_TRUE(buffer_.is_key_frame()); 62 EXPECT_TRUE(buffer_.is_key_frame());
63 transport::EncodedVideoFrame frame; 63 EncodedVideoFrame frame;
64 uint32 rtp_timestamp; 64 uint32 rtp_timestamp;
65 EXPECT_TRUE(buffer_.GetEncodedVideoFrame(&frame, &rtp_timestamp)); 65 EXPECT_TRUE(buffer_.GetEncodedVideoFrame(&frame, &rtp_timestamp));
66 EXPECT_EQ(3 * payload_.size(), frame.data.size()); 66 EXPECT_EQ(3 * payload_.size(), frame.data.size());
67 } 67 }
68 68
69 TEST_F(FrameBufferTest, InCompleteFrame) { 69 TEST_F(FrameBufferTest, InCompleteFrame) {
70 rtp_header_.max_packet_id = 4; 70 rtp_header_.max_packet_id = 4;
71 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_); 71 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_);
72 ++rtp_header_.packet_id; 72 ++rtp_header_.packet_id;
73 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_); 73 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_);
74 ++rtp_header_.packet_id; 74 ++rtp_header_.packet_id;
75 // Increment again - skip packet #2. 75 // Increment again - skip packet #2.
76 ++rtp_header_.packet_id; 76 ++rtp_header_.packet_id;
77 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_); 77 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_);
78 ++rtp_header_.packet_id; 78 ++rtp_header_.packet_id;
79 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_); 79 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_);
80 EXPECT_FALSE(buffer_.Complete()); 80 EXPECT_FALSE(buffer_.Complete());
81 // Insert missing packet. 81 // Insert missing packet.
82 rtp_header_.packet_id = 2; 82 rtp_header_.packet_id = 2;
83 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_); 83 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_);
84 EXPECT_TRUE(buffer_.Complete()); 84 EXPECT_TRUE(buffer_.Complete());
85 } 85 }
86 86
87 } // namespace media 87 } // namespace media
88 } // namespace cast 88 } // namespace cast
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