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0e42cf703b
This reverts commit727d2afc43. Reason for revert: Use thread-safe wrapper for H264 parser. Original change's description: > Revert "Parse encoded frame QP if not provided by encoder" > > This reverts commit8639673f0c. > > Reason for revert: linux_tsan fails https://ci.chromium.org/ui/p/webrtc/builders/ci/Linux%20Tsan%20v2/25329/overview > > Original change's description: > > Parse encoded frame QP if not provided by encoder > > > > Bug: webrtc:12542 > > Change-Id: Ic70b46e226f158db7a478a9f20e1f940804febba > > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/210966 > > Commit-Queue: Sergey Silkin <ssilkin@webrtc.org> > > Reviewed-by: Åsa Persson <asapersson@webrtc.org> > > Cr-Commit-Position: refs/heads/master@{#33434} > > TBR=asapersson@webrtc.org,ssilkin@webrtc.org > > Change-Id: Ie251d8f70f8e87fd86b63730aefd2ef3f941e4bb > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Bug: webrtc:12542 > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/211355 > Reviewed-by: Sergey Silkin <ssilkin@webrtc.org> > Commit-Queue: Sergey Silkin <ssilkin@webrtc.org> > Cr-Commit-Position: refs/heads/master@{#33441} # Not skipping CQ checks because this is a reland. Bug: webrtc:12542 Change-Id: Ib7601fd6f2f26bceddbea2b4ba54d67a281f3a59 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/211660 Reviewed-by: Sergey Silkin <ssilkin@webrtc.org> Reviewed-by: Åsa Persson <asapersson@webrtc.org> Commit-Queue: Sergey Silkin <ssilkin@webrtc.org> Cr-Commit-Position: refs/heads/master@{#33458}
118 lines
4.3 KiB
C++
118 lines
4.3 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/qp_parser.h"
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#include <stddef.h>
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#include "test/gtest.h"
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namespace webrtc {
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namespace {
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// ffmpeg -s 16x16 -f rawvideo -pix_fmt rgb24 -r 30 -i /dev/zero -c:v libvpx
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// -qmin 20 -qmax 20 -crf 20 -frames:v 1 -y out.ivf
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const uint8_t kCodedFrameVp8Qp25[] = {
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0x10, 0x02, 0x00, 0x9d, 0x01, 0x2a, 0x10, 0x00, 0x10, 0x00,
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0x02, 0x47, 0x08, 0x85, 0x85, 0x88, 0x85, 0x84, 0x88, 0x0c,
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0x82, 0x00, 0x0c, 0x0d, 0x60, 0x00, 0xfe, 0xfc, 0x5c, 0xd0};
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// ffmpeg -s 16x16 -f rawvideo -pix_fmt rgb24 -r 30 -i /dev/zero -c:v libvpx-vp9
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// -qmin 24 -qmax 24 -crf 24 -frames:v 1 -y out.ivf
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const uint8_t kCodedFrameVp9Qp96[] = {
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0xa2, 0x49, 0x83, 0x42, 0xe0, 0x00, 0xf0, 0x00, 0xf6, 0x00,
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0x38, 0x24, 0x1c, 0x18, 0xc0, 0x00, 0x00, 0x30, 0x70, 0x00,
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0x00, 0x4a, 0xa7, 0xff, 0xfc, 0xb9, 0x01, 0xbf, 0xff, 0xff,
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0x97, 0x20, 0xdb, 0xff, 0xff, 0xcb, 0x90, 0x5d, 0x40};
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// ffmpeg -s 16x16 -f rawvideo -pix_fmt yuv420p -r 30 -i /dev/zero -c:v libx264
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// -qmin 38 -qmax 38 -crf 38 -profile:v baseline -frames:v 2 -y out.264
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const uint8_t kCodedFrameH264SpsPpsIdrQp38[] = {
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0x00, 0x00, 0x00, 0x01, 0x67, 0x42, 0xc0, 0x0a, 0xd9, 0x1e, 0x84,
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0x00, 0x00, 0x03, 0x00, 0x04, 0x00, 0x00, 0x03, 0x00, 0xf0, 0x3c,
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0x48, 0x99, 0x20, 0x00, 0x00, 0x00, 0x01, 0x68, 0xcb, 0x80, 0xc4,
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0xb2, 0x00, 0x00, 0x01, 0x65, 0x88, 0x84, 0xf1, 0x18, 0xa0, 0x00,
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0x20, 0x5b, 0x1c, 0x00, 0x04, 0x07, 0xe3, 0x80, 0x00, 0x80, 0xfe};
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const uint8_t kCodedFrameH264SpsPpsIdrQp49[] = {
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0x00, 0x00, 0x00, 0x01, 0x67, 0x42, 0xc0, 0x0a, 0xd9, 0x1e, 0x84,
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0x00, 0x00, 0x03, 0x00, 0x04, 0x00, 0x00, 0x03, 0x00, 0xf0, 0x3c,
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0x48, 0x99, 0x20, 0x00, 0x00, 0x00, 0x01, 0x68, 0xcb, 0x80, 0x5d,
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0x2c, 0x80, 0x00, 0x00, 0x01, 0x65, 0x88, 0x84, 0xf1, 0x18, 0xa0,
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0x00, 0x5e, 0x38, 0x00, 0x08, 0x03, 0xc7, 0x00, 0x01, 0x00, 0x7c};
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const uint8_t kCodedFrameH264InterSliceQpDelta0[] = {0x00, 0x00, 0x00, 0x01,
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0x41, 0x9a, 0x39, 0xea};
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} // namespace
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TEST(QpParserTest, ParseQpVp8) {
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QpParser parser;
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absl::optional<uint32_t> qp = parser.Parse(
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kVideoCodecVP8, 0, kCodedFrameVp8Qp25, sizeof(kCodedFrameVp8Qp25));
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EXPECT_EQ(qp, 25u);
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}
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TEST(QpParserTest, ParseQpVp9) {
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QpParser parser;
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absl::optional<uint32_t> qp = parser.Parse(
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kVideoCodecVP9, 0, kCodedFrameVp9Qp96, sizeof(kCodedFrameVp9Qp96));
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EXPECT_EQ(qp, 96u);
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}
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TEST(QpParserTest, ParseQpH264) {
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QpParser parser;
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absl::optional<uint32_t> qp = parser.Parse(
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VideoCodecType::kVideoCodecH264, 0, kCodedFrameH264SpsPpsIdrQp38,
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sizeof(kCodedFrameH264SpsPpsIdrQp38));
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EXPECT_EQ(qp, 38u);
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qp = parser.Parse(kVideoCodecH264, 1, kCodedFrameH264SpsPpsIdrQp49,
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sizeof(kCodedFrameH264SpsPpsIdrQp49));
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EXPECT_EQ(qp, 49u);
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qp = parser.Parse(kVideoCodecH264, 0, kCodedFrameH264InterSliceQpDelta0,
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sizeof(kCodedFrameH264InterSliceQpDelta0));
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EXPECT_EQ(qp, 38u);
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qp = parser.Parse(kVideoCodecH264, 1, kCodedFrameH264InterSliceQpDelta0,
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sizeof(kCodedFrameH264InterSliceQpDelta0));
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EXPECT_EQ(qp, 49u);
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}
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TEST(QpParserTest, ParseQpUnsupportedCodecType) {
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QpParser parser;
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absl::optional<uint32_t> qp = parser.Parse(
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kVideoCodecGeneric, 0, kCodedFrameVp8Qp25, sizeof(kCodedFrameVp8Qp25));
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EXPECT_FALSE(qp.has_value());
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}
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TEST(QpParserTest, ParseQpNullData) {
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QpParser parser;
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absl::optional<uint32_t> qp = parser.Parse(kVideoCodecVP8, 0, nullptr, 100);
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EXPECT_FALSE(qp.has_value());
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}
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TEST(QpParserTest, ParseQpEmptyData) {
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QpParser parser;
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absl::optional<uint32_t> qp =
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parser.Parse(kVideoCodecVP8, 0, kCodedFrameVp8Qp25, 0);
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EXPECT_FALSE(qp.has_value());
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}
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TEST(QpParserTest, ParseQpSpatialIdxExceedsMax) {
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QpParser parser;
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absl::optional<uint32_t> qp =
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parser.Parse(kVideoCodecVP8, kMaxSimulcastStreams, kCodedFrameVp8Qp25,
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sizeof(kCodedFrameVp8Qp25));
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EXPECT_FALSE(qp.has_value());
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}
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} // namespace webrtc
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