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62af58448e
This reverts commit 3097008de0.
Reason for revert: suspected crash
Bug: chromium:1230239
TBR=philipel@webrtc.org
Original change's description:
> Rename vp9::FrameInfo to vp9::UncompressedHeader and add more fields.
>
> These fields will be used for bitstream validation in upcoming CLs.
> A new vp9_constants.h file is also added, containing common constants
> defined by the bitstream spec.
>
> Bug: webrtc:12354
> Change-Id: If04256d83409069c8bee43ad41aed41c3707dfd3
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/226060
> Commit-Queue: Erik Språng <sprang@webrtc.org>
> Reviewed-by: Philip Eliasson <philipel@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#34476}
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: webrtc:12354
Change-Id: Ia4d5180d593c66a053d5747e714a579c62ea2a37
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/226327
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#34496}
47 lines
1.9 KiB
C++
47 lines
1.9 KiB
C++
/*
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* Copyright (c) 2021 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "modules/video_coding/utility/vp9_uncompressed_header_parser.h"
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#include "test/gmock.h"
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#include "test/gtest.h"
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namespace webrtc {
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namespace vp9 {
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TEST(Vp9UncompressedHeaderParserTest, FrameWithSegmentation) {
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// Uncompressed header from a frame generated with libvpx.
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// Encoded QVGA frame (SL0 of a VGA frame) that includes a segmentation.
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const uint8_t kHeader[] = {
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0x87, 0x01, 0x00, 0x00, 0x02, 0x7e, 0x01, 0xdf, 0x02, 0x7f, 0x01, 0xdf,
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0xc6, 0x87, 0x04, 0x83, 0x83, 0x2e, 0x46, 0x60, 0x20, 0x38, 0x0c, 0x06,
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0x03, 0xcd, 0x80, 0xc0, 0x60, 0x9f, 0xc5, 0x46, 0x00, 0x00, 0x00, 0x00,
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0x2e, 0x73, 0xb7, 0xee, 0x22, 0x06, 0x81, 0x82, 0xd4, 0xef, 0xc3, 0x58,
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0x1f, 0x12, 0xd2, 0x7b, 0x28, 0x1f, 0x80, 0xfc, 0x07, 0xe0, 0x00, 0x00};
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absl::optional<FrameInfo> frame_info =
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ParseIntraFrameInfo(kHeader, sizeof(kHeader));
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// Segmentation info is not actually populated in FrameInfo struct, but it
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// needs to be parsed otherwise we end up on the wrong offset. The check for
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// segmentation is thus that we have a valid return value.
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ASSERT_TRUE(frame_info.has_value());
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EXPECT_EQ(frame_info->is_keyframe, false);
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EXPECT_EQ(frame_info->error_resilient, true);
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EXPECT_EQ(frame_info->show_frame, true);
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EXPECT_EQ(frame_info->base_qp, 185);
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EXPECT_EQ(frame_info->frame_width, 320);
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EXPECT_EQ(frame_info->frame_height, 240);
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EXPECT_EQ(frame_info->render_width, 640);
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EXPECT_EQ(frame_info->render_height, 480);
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}
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} // namespace vp9
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} // namespace webrtc
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