| // Copyright (c) 2016 The WebM project authors. All Rights Reserved. |
| // |
| // Use of this source code is governed by a BSD-style license |
| // that can be found in the LICENSE file in the root of the source |
| // tree. An additional intellectual property rights grant can be found |
| // in the file PATENTS. All contributing project authors may |
| // be found in the AUTHORS file in the root of the source tree. |
| #include "src/track_entry_parser.h" |
| |
| #include <cstdint> |
| |
| #include "gmock/gmock.h" |
| #include "gtest/gtest.h" |
| |
| #include "test_utils/element_parser_test.h" |
| #include "webm/id.h" |
| |
| using webm::Audio; |
| using webm::ContentEncoding; |
| using webm::ContentEncodings; |
| using webm::DisplayUnit; |
| using webm::ElementParserTest; |
| using webm::Id; |
| using webm::TrackEntry; |
| using webm::TrackEntryParser; |
| using webm::TrackType; |
| using webm::Video; |
| |
| namespace { |
| |
| class TrackEntryParserTest |
| : public ElementParserTest<TrackEntryParser, Id::kTrackEntry> {}; |
| |
| TEST_F(TrackEntryParserTest, DefaultParse) { |
| EXPECT_CALL(callback_, OnTrackEntry(metadata_, TrackEntry{})).Times(1); |
| |
| ParseAndVerify(); |
| } |
| |
| TEST_F(TrackEntryParserTest, DefaultValues) { |
| SetReaderData({ |
| 0xD7, // ID = 0xD7 (TrackNumber). |
| 0x20, 0x00, 0x00, // Size = 0. |
| |
| 0x73, 0xC5, // ID = 0x73C5 (TrackUID). |
| 0x20, 0x00, 0x00, // Size = 0. |
| |
| 0x83, // ID = 0x83 (TrackType). |
| 0x20, 0x00, 0x00, // Size = 0. |
| |
| 0xB9, // ID = 0xB9 (FlagEnabled). |
| 0x20, 0x00, 0x00, // Size = 0. |
| |
| 0x88, // ID = 0x88 (FlagDefault). |
| 0x20, 0x00, 0x00, // Size = 0. |
| |
| 0x55, 0xAA, // ID = 0x55AA (FlagForced). |
| 0x20, 0x00, 0x00, // Size = 0. |
| |
| 0x9C, // ID = 0x9C (FlagLacing). |
| 0x20, 0x00, 0x00, // Size = 0. |
| |
| 0x23, 0xE3, 0x83, // ID = 0x23E383 (DefaultDuration). |
| 0x80, // Size = 0. |
| |
| 0x53, 0x6E, // ID = 0x536E (Name). |
| 0x20, 0x00, 0x00, // Size = 0. |
| |
| 0x22, 0xB5, 0x9C, // ID = 0x22B59C (Language). |
| 0x80, // Size = 0. |
| |
| 0x86, // ID = 0x86 (CodecID). |
| 0x20, 0x00, 0x00, // Size = 0. |
| |
| 0x63, 0xA2, // ID = 0x63A2 (CodecPrivate). |
| 0x20, 0x00, 0x00, // Size = 0. |
| |
| 0x25, 0x86, 0x88, // ID = 0x258688 (CodecName). |
| 0x80, // Size = 0. |
| |
| 0x56, 0xAA, // ID = 0x56AA (CodecDelay). |
| 0x20, 0x00, 0x00, // Size = 0. |
| |
| 0x56, 0xBB, // ID = 0x56BB (SeekPreRoll). |
| 0x20, 0x00, 0x00, // Size = 0. |
| |
| 0xE0, // ID = 0xE0 (Video). |
| 0x20, 0x00, 0x00, // Size = 0. |
| |
| 0xE1, // ID = 0xE1 (Audio). |
| 0x20, 0x00, 0x00, // Size = 0. |
| |
| 0x6D, 0x80, // ID = 0x6D80 (ContentEncodings). |
| 0x20, 0x00, 0x00, // Size = 0. |
| }); |
| |
| TrackEntry track_entry; |
| track_entry.track_number.Set(0, true); |
| track_entry.track_uid.Set(0, true); |
| track_entry.track_type.Set(TrackType{}, true); |
| track_entry.is_enabled.Set(true, true); |
| track_entry.is_default.Set(true, true); |
| track_entry.is_forced.Set(false, true); |
| track_entry.uses_lacing.Set(true, true); |
| track_entry.default_duration.Set(0, true); |
| track_entry.name.Set("", true); |
| track_entry.language.Set("eng", true); |
| track_entry.codec_id.Set("", true); |
| track_entry.codec_private.Set(std::vector<std::uint8_t>{}, true); |
| track_entry.codec_name.Set("", true); |
| track_entry.codec_delay.Set(0, true); |
| track_entry.seek_pre_roll.Set(0, true); |
| track_entry.video.Set(Video{}, true); |
| track_entry.audio.Set(Audio{}, true); |
| track_entry.content_encodings.Set(ContentEncodings{}, true); |
| |
| EXPECT_CALL(callback_, OnTrackEntry(metadata_, track_entry)).Times(1); |
| |
| ParseAndVerify(); |
| } |
| |
| TEST_F(TrackEntryParserTest, CustomValues) { |
| SetReaderData({ |
| 0xD7, // ID = 0xD7 (TrackNumber). |
| 0x20, 0x00, 0x01, // Size = 1. |
| 0x01, // Body (value = 1). |
| |
| 0x73, 0xC5, // ID = 0x73C5 (TrackUID). |
| 0x20, 0x00, 0x01, // Size = 1. |
| 0x02, // Body (value = 2). |
| |
| 0x83, // ID = 0x83 (TrackType). |
| 0x20, 0x00, 0x01, // Size = 1. |
| 0x03, // Body (value = complex). |
| |
| 0xB9, // ID = 0xB9 (FlagEnabled). |
| 0x20, 0x00, 0x01, // Size = 1. |
| 0x00, // Body (value = 0). |
| |
| 0x88, // ID = 0x88 (FlagDefault). |
| 0x20, 0x00, 0x01, // Size = 1. |
| 0x00, // Body (value = 0). |
| |
| 0x55, 0xAA, // ID = 0x55AA (FlagForced). |
| 0x20, 0x00, 0x01, // Size = 1. |
| 0x01, // Body (value = 1). |
| |
| 0x9C, // ID = 0x9C (FlagLacing). |
| 0x20, 0x00, 0x01, // Size = 1. |
| 0x00, // Body (value = 0). |
| |
| 0x23, 0xE3, 0x83, // ID = 0x23E383 (DefaultDuration). |
| 0x81, // Size = 1. |
| 0x04, // Body (value = 4). |
| |
| 0x53, 0x6E, // ID = 0x536E (Name). |
| 0x20, 0x00, 0x01, // Size = 1. |
| 0x41, // Body (value = "A"). |
| |
| 0x22, 0xB5, 0x9C, // ID = 0x22B59C (Language). |
| 0x81, // Size = 1. |
| 0x42, // Body (value = "B"). |
| |
| 0x86, // ID = 0x86 (CodecID). |
| 0x20, 0x00, 0x01, // Size = 1. |
| 0x43, // Body (value = "C"). |
| |
| 0x63, 0xA2, // ID = 0x63A2 (CodecPrivate). |
| 0x20, 0x00, 0x01, // Size = 1. |
| 0x00, // Body. |
| |
| 0x25, 0x86, 0x88, // ID = 0x258688 (CodecName). |
| 0x81, // Size = 1. |
| 0x44, // Body (value = "D"). |
| |
| 0x56, 0xAA, // ID = 0x56AA (CodecDelay). |
| 0x20, 0x00, 0x01, // Size = 1. |
| 0x05, // Body (value = 5). |
| |
| 0x56, 0xBB, // ID = 0x56BB (SeekPreRoll). |
| 0x20, 0x00, 0x01, // Size = 1. |
| 0x06, // Body (value = 6). |
| |
| 0xE0, // ID = 0xE0 (Video). |
| 0x20, 0x00, 0x06, // Size = 6. |
| |
| 0x54, 0xB2, // ID = 0x54B2 (DisplayUnit). |
| 0x20, 0x00, 0x01, // Size = 1. |
| 0x03, // Body (value = display aspect ratio). |
| |
| 0xE1, // ID = 0xE1 (Audio). |
| 0x20, 0x00, 0x05, // Size = 5. |
| |
| 0x9F, // ID = 0x9F (Channels). |
| 0x20, 0x00, 0x01, // Size = 1. |
| 0x08, // Body (value = 8). |
| |
| 0x6D, 0x80, // ID = 0x6D80 (ContentEncodings). |
| 0x20, 0x00, 0x0B, // Size = 11. |
| |
| 0x62, 0x40, // ID = 0x6240 (ContentEncoding). |
| 0x20, 0x00, 0x06, // Size = 6. |
| |
| 0x50, 0x31, // ID = 0x5031 (ContentEncodingOrder). |
| 0x20, 0x00, 0x01, // Size = 1. |
| 0x01, // Body (value = 1). |
| }); |
| |
| TrackEntry track_entry; |
| track_entry.track_number.Set(1, true); |
| track_entry.track_uid.Set(2, true); |
| track_entry.track_type.Set(TrackType::kComplex, true); |
| track_entry.is_enabled.Set(false, true); |
| track_entry.is_default.Set(false, true); |
| track_entry.is_forced.Set(true, true); |
| track_entry.uses_lacing.Set(false, true); |
| track_entry.default_duration.Set(4, true); |
| track_entry.name.Set("A", true); |
| track_entry.language.Set("B", true); |
| track_entry.codec_id.Set("C", true); |
| track_entry.codec_private.Set(std::vector<std::uint8_t>{0x00}, true); |
| track_entry.codec_name.Set("D", true); |
| track_entry.codec_delay.Set(5, true); |
| track_entry.seek_pre_roll.Set(6, true); |
| |
| Video expected_video; |
| expected_video.display_unit.Set(DisplayUnit::kDisplayAspectRatio, true); |
| track_entry.video.Set(expected_video, true); |
| |
| Audio expected_audio; |
| expected_audio.channels.Set(8, true); |
| track_entry.audio.Set(expected_audio, true); |
| |
| ContentEncoding expected_encoding; |
| expected_encoding.order.Set(1, true); |
| ContentEncodings expected_encodings; |
| expected_encodings.encodings.emplace_back(expected_encoding, true); |
| track_entry.content_encodings.Set(expected_encodings, true); |
| |
| EXPECT_CALL(callback_, OnTrackEntry(metadata_, track_entry)).Times(1); |
| |
| ParseAndVerify(); |
| } |
| |
| } // namespace |