Merge pull request #16238 from Rmys/master

qt5-webengine ver. bump

desktop/toolkit/qt5/qt5-webengine/files/fedora/chromium-angle-nullptr.patch

@@ -0,0 +1,12 @@
+diff -up qtwebengine-everywhere-src-5.15.8/src/3rdparty/chromium/third_party/angle/src/common/utilities.cpp.nullptr qtwebengine-everywhere-src-5.15.8/src/3rdparty/chromium/third_party/angle/src/common/utilities.cpp
+--- qtwebengine-everywhere-src-5.15.8/src/3rdparty/chromium/third_party/angle/src/common/utilities.cpp.nullptr	2021-12-15 10:09:27.000000000 -0600
++++ qtwebengine-everywhere-src-5.15.8/src/3rdparty/chromium/third_party/angle/src/common/utilities.cpp	2022-01-19 08:52:02.659577615 -0600
+@@ -254,7 +254,7 @@ std::string GetGLSLTypeString(GLenum typ
+             return "mat4";
+         default:
+             UNREACHABLE();
+-            return nullptr;
++            return "";
+     }
+ }
+ 

desktop/toolkit/qt5/qt5-webengine/files/fedora/chromium-hunspell-nullptr.patch

@@ -0,0 +1,12 @@
+diff -up qtwebengine-everywhere-src-5.15.8/src/3rdparty/chromium/third_party/hunspell/src/hunspell/hunspell.cxx.nullptr qtwebengine-everywhere-src-5.15.8/src/3rdparty/chromium/third_party/hunspell/src/hunspell/hunspell.cxx
+--- qtwebengine-everywhere-src-5.15.8/src/3rdparty/chromium/third_party/hunspell/src/hunspell/hunspell.cxx.nullptr	2021-12-15 10:09:27.000000000 -0600
++++ qtwebengine-everywhere-src-5.15.8/src/3rdparty/chromium/third_party/hunspell/src/hunspell/hunspell.cxx	2022-01-19 10:30:40.845051982 -0600
+@@ -1725,7 +1725,7 @@ std::string HunspellImpl::get_xml_par(co
+   if (end == '>')
+     end = '<';
+   else if (end != '\'' && end != '"')
+-    return 0;  // bad XML
++    return dest;  // bad XML
+   for (par++; *par != '\0' && *par != end; ++par) {
+     dest.push_back(*par);
+   }

desktop/toolkit/qt5/qt5-webengine/files/fedora/fix_build_pdf_extension_util.patch

@@ -0,0 +1,10 @@
+--- ./src/3rdparty/chromium/qtwebengine/browser/pdf/BUILD.gn.orig	2024-07-03 13:49:13.812285886 +0100
++++ ./src/3rdparty/chromium/qtwebengine/browser/pdf/BUILD.gn	2024-07-03 13:51:45.789966941 +0100
+@@ -6,6 +6,7 @@ source_set("pdf") {
+   ]
+ 
+   deps = [
++    "//chrome/app:generated_resources",
+     "//content/public/browser",
+   ]
+ }

desktop/toolkit/qt5/qt5-webengine/files/fedora/qt5-qtwebengine-c99.patch

@@ -0,0 +1,45 @@
+Avoid calls to the undeclared strlcpy function in libsync.  This
+prevents a build failure with future compilers.
+
+Submitted upstream: <https://bugreports.qt.io/browse/QTBUG-111440>
+
+diff -up qtwebengine-everywhere-src-5.15.12/src/3rdparty/chromium/third_party/libsync/BUILD.gn.c99 qtwebengine-everywhere-src-5.15.12/src/3rdparty/chromium/third_party/libsync/BUILD.gn
+--- qtwebengine-everywhere-src-5.15.12/src/3rdparty/chromium/third_party/libsync/BUILD.gn.c99	2023-02-23 10:54:15.909380015 +0100
++++ qtwebengine-everywhere-src-5.15.12/src/3rdparty/chromium/third_party/libsync/BUILD.gn	2023-02-23 11:00:32.019601795 +0100
+@@ -21,24 +21,15 @@ if (!use_system_libsync) {
+     ]
+   }
+ 
+-  config("libsync_private_config") {
+-    # To suppress the warning caused by strlcpy.
+-    cflags = [ "-Wno-implicit-function-declaration" ]
+-  }
+-
+   source_set("libsync") {
+     sources = [
+       "src/include/sync/sync.h",
+       "src/sw_sync.h",
+       "src/sync.c",
+-      "strlcpy.c",
+     ]
+ 
+     configs -= [ "//build/config/compiler:chromium_code" ]
+-    configs += [
+-      "//build/config/compiler:no_chromium_code",
+-      ":libsync_private_config",
+-    ]
++    configs += [ "//build/config/compiler:no_chromium_code" ]
+ 
+     public_configs = [ ":libsync_config" ]
+   }
+diff -up qtwebengine-everywhere-src-5.15.12/src/3rdparty/chromium/third_party/libsync/src/sync.c.c99 qtwebengine-everywhere-src-5.15.12/src/3rdparty/chromium/third_party/libsync/src/sync.c
+--- qtwebengine-everywhere-src-5.15.12/src/3rdparty/chromium/third_party/libsync/src/sync.c.c99	2023-02-23 10:54:30.650231820 +0100
++++ qtwebengine-everywhere-src-5.15.12/src/3rdparty/chromium/third_party/libsync/src/sync.c	2023-02-23 10:54:50.116036131 +0100
+@@ -29,6 +29,7 @@
+ 
+ #include <sync/sync.h>
+ 
++#include "../strlcpy.c"
+ 
+ struct sw_sync_create_fence_data {
+   __u32 value;

desktop/toolkit/qt5/qt5-webengine/files/fedora/qt5-qtwebengine-ffmpeg7.patch

@@ -0,0 +1,493 @@
+From 6e554a30893150793c2638e3689cf208ffc8e375 Mon Sep 17 00:00:00 2001
+From: Dale Curtis <dalecurtis@chromium.org>
+Date: Sat, 2 Apr 2022 05:13:53 +0000
+Subject: [PATCH] Roll src/third_party/ffmpeg/ 574c39cce..32b2d1d526 (1125
+ commits)
+
+https://chromium.googlesource.com/chromium/third_party/ffmpeg.git/+log/574c39cce323..32b2d1d526
+
+Created with:
+  roll-dep src/third_party/ffmpeg
+
+Fixed: 1293918
+Cq-Include-Trybots: luci.chromium.try:mac_chromium_asan_rel_ng,linux_chromium_asan_rel_ng,linux_chromium_chromeos_asan_rel_ng
+Change-Id: I41945d0f963e3d1f65940067bac22f63b68e37d2
+Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3565647
+Auto-Submit: Dale Curtis <dalecurtis@chromium.org>
+Reviewed-by: Dan Sanders <sandersd@chromium.org>
+Commit-Queue: Dale Curtis <dalecurtis@chromium.org>
+Cr-Commit-Position: refs/heads/main@{#988253}
+---
+ .../clear_key_cdm/ffmpeg_cdm_audio_decoder.cc | 29 ++++++++++---------
+ media/ffmpeg/ffmpeg_common.cc                 | 11 +++----
+ media/filters/audio_file_reader.cc            |  9 +++---
+ media/filters/audio_file_reader_unittest.cc   |  6 ++--
+ .../filters/audio_video_metadata_extractor.cc | 11 +++++--
+ .../filters/ffmpeg_aac_bitstream_converter.cc |  7 +++--
+ ...ffmpeg_aac_bitstream_converter_unittest.cc |  2 +-
+ media/filters/ffmpeg_audio_decoder.cc         | 13 +++++----
+ 8 files changed, 51 insertions(+), 37 deletions(-)
+
+diff --git a/src/3rdparty/chromium/media/cdm/library_cdm/clear_key_cdm/ffmpeg_cdm_audio_decoder.cc b/src/3rdparty/chromium/media/cdm/library_cdm/clear_key_cdm/ffmpeg_cdm_audio_decoder.cc
+index a043005..9ae2ca9 100644
+--- a/src/3rdparty/chromium/media/cdm/library_cdm/clear_key_cdm/ffmpeg_cdm_audio_decoder.cc
++++ b/src/3rdparty/chromium/media/cdm/library_cdm/clear_key_cdm/ffmpeg_cdm_audio_decoder.cc
+@@ -73,7 +73,7 @@ void CdmAudioDecoderConfigToAVCodecContext(
+       codec_context->sample_fmt = AV_SAMPLE_FMT_NONE;
+   }
+ 
+-  codec_context->channels = config.channel_count;
++  codec_context->ch_layout.nb_channels = config.channel_count;
+   codec_context->sample_rate = config.samples_per_second;
+ 
+   if (config.extra_data) {
+@@ -123,8 +123,8 @@ void CopySamples(cdm::AudioFormat cdm_format,
+     case cdm::kAudioFormatPlanarS16:
+     case cdm::kAudioFormatPlanarF32: {
+       const int decoded_size_per_channel =
+-          decoded_audio_size / av_frame.channels;
+-      for (int i = 0; i < av_frame.channels; ++i) {
++          decoded_audio_size / av_frame.ch_layout.nb_channels;
++      for (int i = 0; i < av_frame.ch_layout.nb_channels; ++i) {
+         memcpy(output_buffer, av_frame.extended_data[i],
+                decoded_size_per_channel);
+         output_buffer += decoded_size_per_channel;
+@@ -184,13 +184,14 @@ bool FFmpegCdmAudioDecoder::Initialize(
+   // Success!
+   decoding_loop_.reset(new FFmpegDecodingLoop(codec_context_.get()));
+   samples_per_second_ = config.samples_per_second;
+-  bytes_per_frame_ = codec_context_->channels * config.bits_per_channel / 8;
++  bytes_per_frame_ =
++      codec_context_->ch_layout.nb_channels * config.bits_per_channel / 8;
+   output_timestamp_helper_.reset(
+       new AudioTimestampHelper(config.samples_per_second));
+   is_initialized_ = true;
+ 
+   // Store initial values to guard against midstream configuration changes.
+-  channels_ = codec_context_->channels;
++  channels_ = codec_context_->ch_layout.nb_channels;
+   av_sample_format_ = codec_context_->sample_fmt;
+ 
+   return true;
+@@ -290,17 +291,18 @@ cdm::Status FFmpegCdmAudioDecoder::DecodeBuffer(
+   for (auto& frame : audio_frames) {
+     int decoded_audio_size = 0;
+     if (frame->sample_rate != samples_per_second_ ||
+-        frame->channels != channels_ || frame->format != av_sample_format_) {
++        frame->ch_layout.nb_channels != channels_ ||
++        frame->format != av_sample_format_) {
+       DLOG(ERROR) << "Unsupported midstream configuration change!"
+                   << " Sample Rate: " << frame->sample_rate << " vs "
+-                  << samples_per_second_ << ", Channels: " << frame->channels
++                  << samples_per_second_ << ", Channels: " << frame->ch_layout.nb_channels
+                   << " vs " << channels_ << ", Sample Format: " << frame->format
+                   << " vs " << av_sample_format_;
+       return cdm::kDecodeError;
+     }
+ 
+     decoded_audio_size = av_samples_get_buffer_size(
+-        nullptr, codec_context_->channels, frame->nb_samples,
++        nullptr, codec_context_->ch_layout.nb_channels, frame->nb_samples,
+         codec_context_->sample_fmt, 1);
+     if (!decoded_audio_size)
+       continue;
+@@ -319,7 +321,7 @@ bool FFmpegCdmAudioDecoder::OnNewFrame(
+     size_t* total_size,
+     std::vector<std::unique_ptr<AVFrame, ScopedPtrAVFreeFrame>>* audio_frames,
+     AVFrame* frame) {
+-  *total_size += av_samples_get_buffer_size(nullptr, codec_context_->channels,
++  *total_size += av_samples_get_buffer_size(nullptr, codec_context_->ch_layout.nb_channels,
+                                             frame->nb_samples,
+                                             codec_context_->sample_fmt, 1);
+   audio_frames->emplace_back(av_frame_clone(frame));
+diff --git a/src/3rdparty/chromium/media/ffmpeg/ffmpeg_common.cc b/src/3rdparty/chromium/media/ffmpeg/ffmpeg_common.cc
+index c17dd9f..0448cb5 100644
+--- a/src/3rdparty/chromium/media/ffmpeg/ffmpeg_common.cc
++++ b/src/3rdparty/chromium/media/ffmpeg/ffmpeg_common.cc
+@@ -341,10 +341,11 @@ bool AVCodecContextToAudioDecoderConfig(const AVCodecContext* codec_context,
+       codec_context->sample_fmt, codec_context->codec_id);
+ 
+   ChannelLayout channel_layout =
+-      codec_context->channels > 8
++      codec_context->ch_layout.nb_channels > 8
+           ? CHANNEL_LAYOUT_DISCRETE
+-          : ChannelLayoutToChromeChannelLayout(codec_context->channel_layout,
+-                                               codec_context->channels);
++          : ChannelLayoutToChromeChannelLayout(
++                codec_context->ch_layout.u.mask,
++                codec_context->ch_layout.nb_channels);
+ 
+   int sample_rate = codec_context->sample_rate;
+   switch (codec) {
+@@ -397,7 +398,7 @@ bool AVCodecContextToAudioDecoderConfig(const AVCodecContext* codec_context,
+                      extra_data, encryption_scheme, seek_preroll,
+                      codec_context->delay);
+   if (channel_layout == CHANNEL_LAYOUT_DISCRETE)
+-    config->SetChannelsForDiscrete(codec_context->channels);
++    config->SetChannelsForDiscrete(codec_context->ch_layout.nb_channels);
+ 
+ #if BUILDFLAG(ENABLE_PLATFORM_AC3_EAC3_AUDIO)
+   // These are bitstream formats unknown to ffmpeg, so they don't have
+@@ -462,7 +463,7 @@ void AudioDecoderConfigToAVCodecContext(const AudioDecoderConfig& config,
+ 
+   // TODO(scherkus): should we set |channel_layout|? I'm not sure if FFmpeg uses
+   // said information to decode.
+-  codec_context->channels = config.channels();
++  codec_context->ch_layout.nb_channels = config.channels();
+   codec_context->sample_rate = config.samples_per_second();
+ 
+   if (config.extra_data().empty()) {
+diff --git a/src/3rdparty/chromium/media/filters/audio_file_reader.cc b/src/3rdparty/chromium/media/filters/audio_file_reader.cc
+index bd73908..745c4c7 100644
+--- a/src/3rdparty/chromium/media/filters/audio_file_reader.cc
++++ b/src/3rdparty/chromium/media/filters/audio_file_reader.cc
+@@ -112,14 +112,15 @@ bool AudioFileReader::OpenDecoder() {
+ 
+   // Verify the channel layout is supported by Chrome.  Acts as a sanity check
+   // against invalid files.  See http://crbug.com/171962
+-  if (ChannelLayoutToChromeChannelLayout(codec_context_->channel_layout,
+-                                         codec_context_->channels) ==
++  if (ChannelLayoutToChromeChannelLayout(
++          codec_context_->ch_layout.u.mask,
++          codec_context_->ch_layout.nb_channels) ==
+       CHANNEL_LAYOUT_UNSUPPORTED) {
+     return false;
+   }
+ 
+   // Store initial values to guard against midstream configuration changes.
+-  channels_ = codec_context_->channels;
++  channels_ = codec_context_->ch_layout.nb_channels;
+   audio_codec_ = CodecIDToAudioCodec(codec_context_->codec_id);
+   sample_rate_ = codec_context_->sample_rate;
+   av_sample_format_ = codec_context_->sample_fmt;
+@@ -222,7 +223,7 @@ bool AudioFileReader::OnNewFrame(
+   if (frames_read < 0)
+     return false;
+ 
+-  const int channels = frame->channels;
++  const int channels = frame->ch_layout.nb_channels;
+   if (frame->sample_rate != sample_rate_ || channels != channels_ ||
+       frame->format != av_sample_format_) {
+     DLOG(ERROR) << "Unsupported midstream configuration change!"
+diff --git a/src/3rdparty/chromium/media/filters/ffmpeg_aac_bitstream_converter.cc b/src/3rdparty/chromium/media/filters/ffmpeg_aac_bitstream_converter.cc
+index 6f231c8..ca5e5fb 100644
+--- a/src/3rdparty/chromium/media/filters/ffmpeg_aac_bitstream_converter.cc
++++ b/src/3rdparty/chromium/media/filters/ffmpeg_aac_bitstream_converter.cc
+@@ -195,14 +195,15 @@ bool FFmpegAACBitstreamConverter::ConvertPacket(AVPacket* packet) {
+   if (!header_generated_ || codec_ != stream_codec_parameters_->codec_id ||
+       audio_profile_ != stream_codec_parameters_->profile ||
+       sample_rate_index_ != sample_rate_index ||
+-      channel_configuration_ != stream_codec_parameters_->channels ||
++      channel_configuration_ !=
++          stream_codec_parameters_->ch_layout.nb_channels ||
+       frame_length_ != header_plus_packet_size) {
+     header_generated_ =
+         GenerateAdtsHeader(stream_codec_parameters_->codec_id,
+                            0,  // layer
+                            stream_codec_parameters_->profile, sample_rate_index,
+                            0,  // private stream
+-                           stream_codec_parameters_->channels,
++                           stream_codec_parameters_->ch_layout.nb_channels,
+                            0,  // originality
+                            0,  // home
+                            0,  // copyrighted_stream
+@@ -214,7 +215,7 @@ bool FFmpegAACBitstreamConverter::ConvertPacket(AVPacket* packet) {
+     codec_ = stream_codec_parameters_->codec_id;
+     audio_profile_ = stream_codec_parameters_->profile;
+     sample_rate_index_ = sample_rate_index;
+-    channel_configuration_ = stream_codec_parameters_->channels;
++    channel_configuration_ = stream_codec_parameters_->ch_layout.nb_channels;
+     frame_length_ = header_plus_packet_size;
+   }
+ 
+diff --git a/src/3rdparty/chromium/media/filters/ffmpeg_aac_bitstream_converter_unittest.cc b/src/3rdparty/chromium/media/filters/ffmpeg_aac_bitstream_converter_unittest.cc
+index ac8bb13..3e4e3f6 100644
+--- a/src/3rdparty/chromium/media/filters/ffmpeg_aac_bitstream_converter_unittest.cc
++++ b/src/3rdparty/chromium/media/filters/ffmpeg_aac_bitstream_converter_unittest.cc
+@@ -29,7 +29,7 @@ class FFmpegAACBitstreamConverterTest : public testing::Test {
+     memset(&test_parameters_, 0, sizeof(AVCodecParameters));
+     test_parameters_.codec_id = AV_CODEC_ID_AAC;
+     test_parameters_.profile = FF_PROFILE_AAC_MAIN;
+-    test_parameters_.channels = 2;
++    test_parameters_.ch_layout.nb_channels = 2;
+     test_parameters_.extradata = extradata_header_;
+     test_parameters_.extradata_size = sizeof(extradata_header_);
+   }
+diff --git a/src/3rdparty/chromium/media/filters/ffmpeg_audio_decoder.cc b/src/3rdparty/chromium/media/filters/ffmpeg_audio_decoder.cc
+index 72fac61..ab49fd5 100644
+--- a/src/3rdparty/chromium/media/filters/ffmpeg_audio_decoder.cc
++++ b/src/3rdparty/chromium/media/filters/ffmpeg_audio_decoder.cc
+@@ -27,7 +27,7 @@ namespace media {
+ 
+ // Return the number of channels from the data in |frame|.
+ static inline int DetermineChannels(AVFrame* frame) {
+-  return frame->channels;
++  return frame->ch_layout.nb_channels;
+ }
+ 
+ // Called by FFmpeg's allocation routine to allocate a buffer. Uses
+@@ -227,7 +227,7 @@ bool FFmpegAudioDecoder::OnNewFrame(const DecoderBuffer& buffer,
+   // Translate unsupported into discrete layouts for discrete configurations;
+   // ffmpeg does not have a labeled discrete configuration internally.
+   ChannelLayout channel_layout = ChannelLayoutToChromeChannelLayout(
+-      codec_context_->channel_layout, codec_context_->channels);
++      codec_context_->ch_layout.u.mask, codec_context_->ch_layout.nb_channels);
+   if (channel_layout == CHANNEL_LAYOUT_UNSUPPORTED &&
+       config_.channel_layout() == CHANNEL_LAYOUT_DISCRETE) {
+     channel_layout = CHANNEL_LAYOUT_DISCRETE;
+@@ -344,11 +344,11 @@ bool FFmpegAudioDecoder::ConfigureDecoder(const AudioDecoderConfig& config) {
+   // Success!
+   av_sample_format_ = codec_context_->sample_fmt;
+ 
+-  if (codec_context_->channels != config.channels()) {
++  if (codec_context_->ch_layout.nb_channels != config.channels()) {
+     MEDIA_LOG(ERROR, media_log_)
+         << "Audio configuration specified " << config.channels()
+         << " channels, but FFmpeg thinks the file contains "
+-        << codec_context_->channels << " channels";
++        << codec_context_->ch_layout.nb_channels << " channels";
+     ReleaseFFmpegResources();
+     state_ = kUninitialized;
+     return false;
+@@ -398,7 +398,7 @@ int FFmpegAudioDecoder::GetAudioBuffer(struct AVCodecContext* s,
+   if (frame->nb_samples <= 0)
+     return AVERROR(EINVAL);
+ 
+-  if (s->channels != channels) {
++  if (s->ch_layout.nb_channels != channels) {
+     DLOG(ERROR) << "AVCodecContext and AVFrame disagree on channel count.";
+     return AVERROR(EINVAL);
+   }
+@@ -431,7 +431,8 @@ int FFmpegAudioDecoder::GetAudioBuffer(struct AVCodecContext* s,
+   ChannelLayout channel_layout =
+       config_.channel_layout() == CHANNEL_LAYOUT_DISCRETE
+           ? CHANNEL_LAYOUT_DISCRETE
+-          : ChannelLayoutToChromeChannelLayout(s->channel_layout, s->channels);
++          : ChannelLayoutToChromeChannelLayout(s->ch_layout.u.mask,
++                                               s->ch_layout.nb_channels);
+ 
+   if (channel_layout == CHANNEL_LAYOUT_UNSUPPORTED) {
+     DLOG(ERROR) << "Unsupported channel layout.";
+commit 62274859104bd828373ae406aa9309e610449ac5
+Author: Ted Meyer <tmathmeyer@chromium.org>
+Date:   Fri Mar 22 19:56:55 2024 +0000
+
+    Replace deprecated use of AVCodecContext::reordered_opaque
+    
+    We can use the AV_CODEC_FLAG_COPY_OPAQUE flag on the codec context
+    now to trigger timestamp propagation.
+    
+    Bug: 330573128
+    Change-Id: I6bc57241a35ab5283742aad8d42acb4dc5e85858
+    Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5384308
+    Commit-Queue: Ted (Chromium) Meyer <tmathmeyer@chromium.org>
+    Reviewed-by: Dan Sanders <sandersd@chromium.org>
+    Cr-Commit-Position: refs/heads/main@{#1277051}
+
+diff --git a/src/3rdparty/chromium/media/ffmpeg/ffmpeg_common.cc b/src/3rdparty/chromium/media/ffmpeg/ffmpeg_common.cc
+index 0448cb5..89e9cf9 100644
+--- a/src/3rdparty/chromium/media/ffmpeg/ffmpeg_common.cc
++++ b/src/3rdparty/chromium/media/ffmpeg/ffmpeg_common.cc
+@@ -414,7 +414,9 @@ bool AVCodecContextToAudioDecoderConfig(const AVCodecContext* codec_context,
+ #if BUILDFLAG(USE_PROPRIETARY_CODECS)
+   // TODO(dalecurtis): Just use the profile from the codec context if ffmpeg
+   // ever starts supporting xHE-AAC.
+-  if (codec == kCodecAAC && codec_context->profile == FF_PROFILE_UNKNOWN) {
++  constexpr uint8_t kXHEAAc = 41;
++  if (codec == kCodecAAC && codec_context->profile == FF_PROFILE_UNKNOWN ||
++      codec_context->profile == kXHEAAc) {
+     // Errors aren't fatal here, so just drop any MediaLog messages.
+     NullMediaLog media_log;
+     mp4::AAC aac_parser;
+diff --git a/src/3rdparty/chromium/media/ffmpeg/ffmpeg_regression_tests.cc b/src/3rdparty/chromium/media/ffmpeg/ffmpeg_regression_tests.cc
+index ebd1bab..04d5ecc 100644
+--- a/src/3rdparty/chromium/media/ffmpeg/ffmpeg_regression_tests.cc
++++ b/src/3rdparty/chromium/media/ffmpeg/ffmpeg_regression_tests.cc
+@@ -86,16 +86,16 @@ FFMPEG_TEST_CASE(Cr47761, "crbug47761.ogg", PIPELINE_OK, PIPELINE_OK);
+ FFMPEG_TEST_CASE(Cr50045, "crbug50045.mp4", PIPELINE_OK, PIPELINE_OK);
+ FFMPEG_TEST_CASE(Cr62127, "crbug62127.webm", PIPELINE_OK, PIPELINE_OK);
+ FFMPEG_TEST_CASE(Cr93620, "security/93620.ogg", PIPELINE_OK, PIPELINE_OK);
+-FFMPEG_TEST_CASE(Cr100492,
+-                 "security/100492.webm",
+-                 DECODER_ERROR_NOT_SUPPORTED,
+-                 DECODER_ERROR_NOT_SUPPORTED);
++FFMPEG_TEST_CASE(Cr100492, "security/100492.webm", PIPELINE_OK, PIPELINE_OK);
+ FFMPEG_TEST_CASE(Cr100543, "security/100543.webm", PIPELINE_OK, PIPELINE_OK);
+ FFMPEG_TEST_CASE(Cr101458,
+                  "security/101458.webm",
+                  PIPELINE_ERROR_DECODE,
+                  PIPELINE_ERROR_DECODE);
+-FFMPEG_TEST_CASE(Cr108416, "security/108416.webm", PIPELINE_OK, PIPELINE_OK);
++FFMPEG_TEST_CASE(Cr108416,
++                 "security/108416.webm",
++                 PIPELINE_ERROR_DECODE,
++                 PIPELINE_ERROR_DECODE);
+ FFMPEG_TEST_CASE(Cr110849,
+                  "security/110849.mkv",
+                  DEMUXER_ERROR_COULD_NOT_OPEN,
+@@ -150,7 +150,10 @@ FFMPEG_TEST_CASE(Cr234630b,
+                  "security/234630b.mov",
+                  DEMUXER_ERROR_NO_SUPPORTED_STREAMS,
+                  DEMUXER_ERROR_NO_SUPPORTED_STREAMS);
+-FFMPEG_TEST_CASE(Cr242786, "security/242786.webm", PIPELINE_OK, PIPELINE_OK);
++FFMPEG_TEST_CASE(Cr242786,
++                 "security/242786.webm",
++                 PIPELINE_OK,
++                 PIPELINE_ERROR_DECODE);
+ // Test for out-of-bounds access with slightly corrupt file (detection logic
+ // thinks it's a MONO file, but actually contains STEREO audio).
+ FFMPEG_TEST_CASE(Cr275590,
+@@ -371,8 +374,8 @@ FFMPEG_TEST_CASE(WEBM_2,
+                  DEMUXER_ERROR_NO_SUPPORTED_STREAMS);
+ FFMPEG_TEST_CASE(WEBM_4,
+                  "security/out.webm.68798.1929",
+-                 DECODER_ERROR_NOT_SUPPORTED,
+-                 DECODER_ERROR_NOT_SUPPORTED);
++                 PIPELINE_OK,
++                 PIPELINE_OK);
+ FFMPEG_TEST_CASE(WEBM_5, "frame_size_change.webm", PIPELINE_OK, PIPELINE_OK);
+ 
+ // General MKV test cases.
+diff --git a/src/3rdparty/chromium/media/filters/audio_file_reader.cc b/src/3rdparty/chromium/media/filters/audio_file_reader.cc
+index 745c4c7..2b3abba 100644
+--- a/src/3rdparty/chromium/media/filters/audio_file_reader.cc
++++ b/src/3rdparty/chromium/media/filters/audio_file_reader.cc
+@@ -242,10 +242,10 @@ bool AudioFileReader::OnNewFrame(
+   // silence from being output. In the case where we are also discarding some
+   // portion of the packet (as indicated by a negative pts), we further want to
+   // adjust the duration downward by however much exists before zero.
+-  if (audio_codec_ == kCodecAAC && frame->pkt_duration) {
++  if (audio_codec_ == kCodecAAC && frame->duration) {
+     const base::TimeDelta pkt_duration = ConvertFromTimeBase(
+         glue_->format_context()->streams[stream_index_]->time_base,
+-        frame->pkt_duration + std::min(static_cast<int64_t>(0), frame->pts));
++        frame->duration + std::min(static_cast<int64_t>(0), frame->pts));
+     const base::TimeDelta frame_duration = base::TimeDelta::FromSecondsD(
+         frames_read / static_cast<double>(sample_rate_));
+ 
+diff --git a/src/3rdparty/chromium/media/filters/ffmpeg_video_decoder.cc b/src/3rdparty/chromium/media/filters/ffmpeg_video_decoder.cc
+index 7996606..a15aafc 100644
+--- a/src/3rdparty/chromium/media/filters/ffmpeg_video_decoder.cc
++++ b/src/3rdparty/chromium/media/filters/ffmpeg_video_decoder.cc
+@@ -86,7 +86,7 @@ bool FFmpegVideoDecoder::IsCodecSupported(VideoCodec codec) {
+ }
+ 
+ FFmpegVideoDecoder::FFmpegVideoDecoder(MediaLog* media_log)
+-    : media_log_(media_log), state_(kUninitialized), decode_nalus_(false) {
++    : media_log_(media_log), state_(kUninitialized), decode_nalus_(false), timestamp_map_(128) {
+   DVLOG(1) << __func__;
+   thread_checker_.DetachFromThread();
+ }
+@@ -183,7 +183,6 @@ int FFmpegVideoDecoder::GetVideoBuffer(struct AVCodecContext* codec_context,
+   frame->width = coded_size.width();
+   frame->height = coded_size.height();
+   frame->format = codec_context->pix_fmt;
+-  frame->reordered_opaque = codec_context->reordered_opaque;
+ 
+   // Now create an AVBufferRef for the data just allocated. It will own the
+   // reference to the VideoFrame object.
+@@ -318,8 +317,10 @@ bool FFmpegVideoDecoder::FFmpegDecode(const DecoderBuffer& buffer) {
+     DCHECK(packet.data);
+     DCHECK_GT(packet.size, 0);
+ 
+-    // Let FFmpeg handle presentation timestamp reordering.
+-    codec_context_->reordered_opaque = buffer.timestamp().InMicroseconds();
++    const int64_t timestamp = buffer.timestamp().InMicroseconds();
++    const TimestampId timestamp_id = timestamp_id_generator_.GenerateNextId();
++    timestamp_map_.Put(timestamp_id, timestamp);
++    packet.opaque = reinterpret_cast<void*>(timestamp_id.GetUnsafeValue());
+   }
+ 
+   switch (decoding_loop_->DecodePacket(
+@@ -358,8 +359,13 @@ bool FFmpegVideoDecoder::OnNewFrame(AVFrame* frame) {
+ 
+   scoped_refptr<VideoFrame> video_frame =
+       reinterpret_cast<VideoFrame*>(av_buffer_get_opaque(frame->buf[0]));
++  const auto ts_id = TimestampId(reinterpret_cast<size_t>(frame->opaque));
++  const auto ts_lookup = timestamp_map_.Get(ts_id);
++  if (ts_lookup == timestamp_map_.end()) {
++    return false;
++  }
+   video_frame->set_timestamp(
+-      base::TimeDelta::FromMicroseconds(frame->reordered_opaque));
++      base::TimeDelta::FromMicroseconds(std::get<1>(*ts_lookup)));
+   video_frame->metadata()->power_efficient = false;
+   output_cb_.Run(video_frame);
+   return true;
+@@ -385,8 +391,10 @@ bool FFmpegVideoDecoder::ConfigureDecoder(const VideoDecoderConfig& config,
+   codec_context_->thread_count = GetFFmpegVideoDecoderThreadCount(config);
+   codec_context_->thread_type =
+       FF_THREAD_SLICE | (low_delay ? 0 : FF_THREAD_FRAME);
++
+   codec_context_->opaque = this;
+   codec_context_->get_buffer2 = GetVideoBufferImpl;
++  codec_context_->flags |= AV_CODEC_FLAG_COPY_OPAQUE;
+ 
+   if (decode_nalus_)
+     codec_context_->flags2 |= AV_CODEC_FLAG2_CHUNKS;
+diff --git a/src/3rdparty/chromium/media/filters/ffmpeg_video_decoder.h b/src/3rdparty/chromium/media/filters/ffmpeg_video_decoder.h
+index f13ce41..ee2444b 100644
+--- a/src/3rdparty/chromium/media/filters/ffmpeg_video_decoder.h
++++ b/src/3rdparty/chromium/media/filters/ffmpeg_video_decoder.h
+@@ -8,6 +8,8 @@
+ #include <list>
+ #include <memory>
+ 
++#include "base/containers/mru_cache.h"
++#include "base/util/type_safety/id_type.h"
+ #include "base/callback.h"
+ #include "base/macros.h"
+ #include "base/memory/ref_counted.h"
+@@ -85,6 +87,20 @@ class MEDIA_EXPORT FFmpegVideoDecoder : public VideoDecoder {
+   // FFmpeg structures owned by this object.
+   std::unique_ptr<AVCodecContext, ScopedPtrAVFreeContext> codec_context_;
+ 
++  // The gist here is that timestamps need to be 64 bits to store microsecond
++  // precision. A 32 bit integer would overflow at ~35 minutes at this level of
++  // precision. We can't cast the timestamp to the void ptr object used by the
++  // opaque field in ffmpeg then, because it would lose data on a 32 bit build.
++  // However, we don't actually have 2^31 timestamped frames in a single
++  // playback, so it's fine to use the 32 bit value as a key in a map which
++  // contains the actual timestamps. Additionally, we've in the past set 128
++  // outstanding frames for re-ordering as a limit for cross-thread decoding
++  // tasks, so we'll do that here too with the LRU cache.
++  using TimestampId = util::IdType<int64_t, size_t, 0>;
++
++  TimestampId::Generator timestamp_id_generator_;
++  base::MRUCache<TimestampId, int64_t> timestamp_map_;
++
+   VideoDecoderConfig config_;
+ 
+   VideoFramePool frame_pool_;
+diff --git a/src/3rdparty/chromium/third_party/webrtc/modules/video_coding/codecs/h264/h264_decoder_impl.cc b/src/3rdparty/chromium/third_party/webrtc/modules/video_coding/codecs/h264/h264_decoder_impl.cc
+index d12fade..8abfbbf 100644
+--- a/src/3rdparty/chromium/third_party/webrtc/modules/video_coding/codecs/h264/h264_decoder_impl.cc
++++ b/src/3rdparty/chromium/third_party/webrtc/modules/video_coding/codecs/h264/h264_decoder_impl.cc
+@@ -114,7 +114,6 @@ int H264DecoderImpl::AVGetBuffer2(AVCodecContext* context,
+   int total_size = y_size + 2 * uv_size;
+ 
+   av_frame->format = context->pix_fmt;
+-  av_frame->reordered_opaque = context->reordered_opaque;
+ 
+   // Set |av_frame| members as required by FFmpeg.
+   av_frame->data[kYPlaneIndex] = frame_buffer->MutableDataY();
+@@ -273,8 +272,6 @@ int32_t H264DecoderImpl::Decode(const EncodedImage& input_image,
+     return WEBRTC_VIDEO_CODEC_ERROR;
+   }
+   packet.size = static_cast<int>(input_image.size());
+-  int64_t frame_timestamp_us = input_image.ntp_time_ms_ * 1000;  // ms -> μs
+-  av_context_->reordered_opaque = frame_timestamp_us;
+ 
+   int result = avcodec_send_packet(av_context_.get(), &packet);
+   if (result < 0) {
+@@ -290,10 +287,6 @@ int32_t H264DecoderImpl::Decode(const EncodedImage& input_image,
+     return WEBRTC_VIDEO_CODEC_ERROR;
+   }
+ 
+-  // We don't expect reordering. Decoded frame tamestamp should match
+-  // the input one.
+-  RTC_DCHECK_EQ(av_frame_->reordered_opaque, frame_timestamp_us);
+-
+   absl::optional<uint8_t> qp;
+   // TODO(sakal): Maybe it is possible to get QP directly from FFmpeg.
+   h264_bitstream_parser_.ParseBitstream(input_image.data(), input_image.size());

desktop/toolkit/qt5/qt5-webengine/files/fedora/qtwebengine-5.15.0-QT_DEPRECATED_VERSION.patch

@@ -0,0 +1,17 @@
+diff -up qtwebengine-everywhere-src-5.15.5/src/webenginewidgets/api/qwebenginedownloaditem.h.QT_DEPRECATED_VERSION qtwebengine-everywhere-src-5.15.5/src/webenginewidgets/api/qwebenginedownloaditem.h
+--- qtwebengine-everywhere-src-5.15.5/src/webenginewidgets/api/qwebenginedownloaditem.h.QT_DEPRECATED_VERSION	2021-06-24 07:34:27.991417071 -0500
++++ qtwebengine-everywhere-src-5.15.5/src/webenginewidgets/api/qwebenginedownloaditem.h	2021-06-24 07:36:28.996937357 -0500
+@@ -120,9 +120,13 @@ public:
+     QString mimeType() const;
+ #if QT_DEPRECATED_SINCE(5, 14)
+ #if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
++#if QT_VERSION >= QT_VERSION_CHECK(5,14,0)
+     QT_DEPRECATED_VERSION_X(5, 14, "Use downloadDirectory() and downloadFileName() instead")
++#endif
+     QString path() const;
++#if QT_VERSION >= QT_VERSION_CHECK(5,14,0)
+     QT_DEPRECATED_VERSION_X(5, 14, "Use setDownloadDirectory() and setDownloadFileName() instead")
++#endif
+     void setPath(QString path);
+ #else
+     QT_DEPRECATED_X("Use downloadDirectory() and downloadFileName() instead")

desktop/toolkit/qt5/qt5-webengine/files/fedora/qtwebengine-5.15.13_p20240322-ninja1.12.patch

@@ -0,0 +1,27 @@
+Quoting the description from qtwebengine-6.7.0-ninja1.12.patch:
+"""
+Patch status: pending being looked at upstream
+
+Issue[1][2][3] also exist in chromium itself[4], and unclear
+why this started happening only with ninja-1.12.0 at the moment.
+
+Just a quickfix, likely not fully correct and seems there may
+be further unresolved race issues.
+
+[1] https://bugs.gentoo.org/930107
+[2] https://bugreports.qt.io/browse/QTBUG-124375
+[3] https://github.com/ninja-build/ninja/issues/2417
+[4] https://bugs.gentoo.org/930112
+"""
+
+This has a hunk removed but is otherwise the same.
+--- ./src/3rdparty/chromium/content/browser/BUILD.gn.orig	2024-03-26 14:47:34.000000000 +0000
++++ ./src/3rdparty/chromium/content/browser/BUILD.gn	2024-06-24 04:57:25.108720935 +0100
+@@ -196,6 +196,7 @@ jumbo_static_library("browser") {
+     "//content/common",
+     "//content/common:buildflags",
+     "//content/common:mojo_bindings",
++    "//components/spellcheck:buildflags",
+     "//content/public/browser:proto",
+     "//content/public/common:common_sources",
+     "//content/public/common:content_descriptor_keys",

desktop/toolkit/qt5/qt5-webengine/files/fedora/qtwebengine-SIOCGSTAMP.patch

@@ -0,0 +1,16 @@
+diff --git a/src/3rdparty/chromium/third_party/webrtc/rtc_base/physical_socket_server.cc b/src/3rdparty/chromium/third_party/webrtc/rtc_base/physical_socket_server.cc
+index c38d7fdfa..0a8b0fd8b 100644
+--- a/src/3rdparty/chromium/third_party/webrtc/rtc_base/physical_socket_server.cc
++++ b/src/3rdparty/chromium/third_party/webrtc/rtc_base/physical_socket_server.cc
+@@ -72,6 +72,11 @@ typedef void* SockOptArg;
+ 
+ #if defined(WEBRTC_POSIX) && !defined(WEBRTC_MAC) && !defined(__native_client__)
+ 
++// Seems that kernel 5.2.0 renames this define to SIOCGSTAMP_OLD
++#ifndef SIOCGSTAMP
++#define SIOCGSTAMP        0x8906          /* Get stamp (timeval) */
++#endif
++
+ int64_t GetSocketRecvTimestamp(int socket) {
+   struct timeval tv_ioctl;
+   int ret = ioctl(socket, SIOCGSTAMP, &tv_ioctl);

desktop/toolkit/qt5/qt5-webengine/files/fedora/qtwebengine-everywhere-5.15.8-libpipewire-0.3.patch

@@ -0,0 +1,24 @@
+diff -up qtwebengine-everywhere-src-5.15.8/src/3rdparty/chromium/third_party/webrtc/modules/desktop_capture/BUILD.gn.libpipewire-0.3 qtwebengine-everywhere-src-5.15.8/src/3rdparty/chromium/third_party/webrtc/modules/desktop_capture/BUILD.gn
+--- qtwebengine-everywhere-src-5.15.8/src/3rdparty/chromium/third_party/webrtc/modules/desktop_capture/BUILD.gn.libpipewire-0.3	2021-12-15 10:09:27.000000000 -0600
++++ qtwebengine-everywhere-src-5.15.8/src/3rdparty/chromium/third_party/webrtc/modules/desktop_capture/BUILD.gn	2022-02-18 09:43:31.402923179 -0600
+@@ -202,7 +202,7 @@ if (is_linux || is_chromeos) {
+ 
+     if (rtc_link_pipewire) {
+       pkg_config("pipewire") {
+-        packages = [ "libpipewire-0.2" ]
++        packages = [ "libpipewire-0.3" ]
+       }
+     } else {
+       # When libpipewire is not directly linked, use stubs to allow for dlopening of
+diff -up qtwebengine-everywhere-src-5.15.8/src/3rdparty/chromium/third_party/webrtc/webrtc.gni.libpipewire-0.3 qtwebengine-everywhere-src-5.15.8/src/3rdparty/chromium/third_party/webrtc/webrtc.gni
+--- qtwebengine-everywhere-src-5.15.8/src/3rdparty/chromium/third_party/webrtc/webrtc.gni.libpipewire-0.3	2021-12-15 10:09:27.000000000 -0600
++++ qtwebengine-everywhere-src-5.15.8/src/3rdparty/chromium/third_party/webrtc/webrtc.gni	2022-02-18 12:35:13.895009491 -0600
+@@ -115,7 +115,7 @@ declare_args() {
+   rtc_use_pipewire = is_desktop_linux && use_sysroot
+ 
+   # Set this to link PipeWire directly instead of using the dlopen.
+-  rtc_link_pipewire = false
++  rtc_link_pipewire = true
+ 
+   # Enable to use the Mozilla internal settings.
+   build_with_mozilla = false

desktop/toolkit/qt5/qt5-webengine/files/fedora/qtwebengine-everywhere-src-5.11.3-aarch64-new-stat.patch

@@ -0,0 +1,12 @@
+diff -up qtwebengine-everywhere-src-5.11.3/src/3rdparty/chromium/sandbox/linux/system_headers/arm64_linux_syscalls.h.aarch64-new-stat qtwebengine-everywhere-src-5.11.3/src/3rdparty/chromium/sandbox/linux/system_headers/arm64_linux_syscalls.h
+--- qtwebengine-everywhere-src-5.11.3/src/3rdparty/chromium/sandbox/linux/system_headers/arm64_linux_syscalls.h.aarch64-new-stat	2018-11-19 12:55:45.000000000 -0600
++++ qtwebengine-everywhere-src-5.11.3/src/3rdparty/chromium/sandbox/linux/system_headers/arm64_linux_syscalls.h	2018-12-08 21:16:39.931896244 -0600
+@@ -5,6 +5,8 @@
+ #ifndef SANDBOX_LINUX_SYSTEM_HEADERS_ARM64_LINUX_SYSCALLS_H_
+ #define SANDBOX_LINUX_SYSTEM_HEADERS_ARM64_LINUX_SYSCALLS_H_
+ 
++#define __ARCH_WANT_NEW_STAT
++
+ #include <asm-generic/unistd.h>
+ 
+ #if !defined(__NR_io_setup)

desktop/toolkit/qt5/qt5-webengine/files/fedora/qtwebengine-ffmpeg5.patch

@@ -0,0 +1,154 @@
+Allow building qtwebengine using ffmpeg 5
+Origin: ArchLinux, https://github.com/archlinux/svntogit-packages/tree/packages/qt5-webengine/trunk
+
+diff --git a/src/3rdparty/chromium/media/ffmpeg/ffmpeg_common.h b/src/3rdparty/chromium/media/ffmpeg/ffmpeg_common.h
+index 2734a48..70b1877 100644
+--- a/src/3rdparty/chromium/media/ffmpeg/ffmpeg_common.h
++++ b/src/3rdparty/chromium/media/ffmpeg/ffmpeg_common.h
+@@ -29,6 +29,7 @@ extern "C" {
+ #include <libavformat/avformat.h>
+ #include <libavformat/avio.h>
+ #include <libavutil/avutil.h>
++#include <libavutil/channel_layout.h>
+ #include <libavutil/imgutils.h>
+ #include <libavutil/log.h>
+ #include <libavutil/mastering_display_metadata.h>
+diff --git a/src/3rdparty/chromium/media/filters/audio_file_reader.cc b/src/3rdparty/chromium/media/filters/audio_file_reader.cc
+index cb81d92..bd73908 100644
+--- a/src/3rdparty/chromium/media/filters/audio_file_reader.cc
++++ b/src/3rdparty/chromium/media/filters/audio_file_reader.cc
+@@ -85,7 +85,7 @@ bool AudioFileReader::OpenDemuxer() {
+ }
+
+ bool AudioFileReader::OpenDecoder() {
+-  AVCodec* codec = avcodec_find_decoder(codec_context_->codec_id);
++  const AVCodec* codec = avcodec_find_decoder(codec_context_->codec_id);
+   if (codec) {
+     // MP3 decodes to S16P which we don't support, tell it to use S16 instead.
+     if (codec_context_->sample_fmt == AV_SAMPLE_FMT_S16P)
+diff --git a/src/3rdparty/chromium/media/filters/ffmpeg_audio_decoder.cc b/src/3rdparty/chromium/media/filters/ffmpeg_audio_decoder.cc
+index 0d825ed..72fac61 100644
+--- a/src/3rdparty/chromium/media/filters/ffmpeg_audio_decoder.cc
++++ b/src/3rdparty/chromium/media/filters/ffmpeg_audio_decoder.cc
+@@ -329,7 +329,7 @@ bool FFmpegAudioDecoder::ConfigureDecoder(const AudioDecoderConfig& config) {
+     }
+   }
+
+-  AVCodec* codec = avcodec_find_decoder(codec_context_->codec_id);
++  const AVCodec* codec = avcodec_find_decoder(codec_context_->codec_id);
+   if (!codec ||
+       avcodec_open2(codec_context_.get(), codec, &codec_options) < 0) {
+     DLOG(ERROR) << "Could not initialize audio decoder: "
+diff --git a/src/3rdparty/chromium/media/filters/ffmpeg_demuxer.cc b/src/3rdparty/chromium/media/filters/ffmpeg_demuxer.cc
+index d34db63..427565b 100644
+--- a/src/3rdparty/chromium/media/filters/ffmpeg_demuxer.cc
++++ b/src/3rdparty/chromium/media/filters/ffmpeg_demuxer.cc
+@@ -98,12 +98,12 @@ static base::TimeDelta ExtractStartTime(AVStream* stream) {
+
+   // Next try to use the first DTS value, for codecs where we know PTS == DTS
+   // (excludes all H26x codecs). The start time must be returned in PTS.
+-  if (stream->first_dts != kNoFFmpegTimestamp &&
++  if (av_stream_get_first_dts(stream) != kNoFFmpegTimestamp &&
+       stream->codecpar->codec_id != AV_CODEC_ID_HEVC &&
+       stream->codecpar->codec_id != AV_CODEC_ID_H264 &&
+       stream->codecpar->codec_id != AV_CODEC_ID_MPEG4) {
+     const base::TimeDelta first_pts =
+-        ConvertFromTimeBase(stream->time_base, stream->first_dts);
++        ConvertFromTimeBase(stream->time_base, av_stream_get_first_dts(stream));
+     if (first_pts < start_time)
+       start_time = first_pts;
+   }
+@@ -408,11 +408,11 @@ void FFmpegDemuxerStream::EnqueuePacket(ScopedAVPacket packet) {
+   scoped_refptr<DecoderBuffer> buffer;
+
+   if (type() == DemuxerStream::TEXT) {
+-    int id_size = 0;
++    size_t id_size = 0;
+     uint8_t* id_data = av_packet_get_side_data(
+         packet.get(), AV_PKT_DATA_WEBVTT_IDENTIFIER, &id_size);
+
+-    int settings_size = 0;
++    size_t settings_size = 0;
+     uint8_t* settings_data = av_packet_get_side_data(
+         packet.get(), AV_PKT_DATA_WEBVTT_SETTINGS, &settings_size);
+
+@@ -424,7 +424,7 @@ void FFmpegDemuxerStream::EnqueuePacket(ScopedAVPacket packet) {
+     buffer = DecoderBuffer::CopyFrom(packet->data, packet->size,
+                                      side_data.data(), side_data.size());
+   } else {
+-    int side_data_size = 0;
++    size_t side_data_size = 0;
+     uint8_t* side_data = av_packet_get_side_data(
+         packet.get(), AV_PKT_DATA_MATROSKA_BLOCKADDITIONAL, &side_data_size);
+
+@@ -485,7 +485,7 @@ void FFmpegDemuxerStream::EnqueuePacket(ScopedAVPacket packet) {
+                                        packet->size - data_offset);
+     }
+
+-    int skip_samples_size = 0;
++    size_t skip_samples_size = 0;
+     const uint32_t* skip_samples_ptr =
+         reinterpret_cast<const uint32_t*>(av_packet_get_side_data(
+             packet.get(), AV_PKT_DATA_SKIP_SAMPLES, &skip_samples_size));
+diff --git a/src/3rdparty/chromium/media/filters/ffmpeg_glue.cc b/src/3rdparty/chromium/media/filters/ffmpeg_glue.cc
+index 0ef3521..8483ecc 100644
+--- a/src/3rdparty/chromium/media/filters/ffmpeg_glue.cc
++++ b/src/3rdparty/chromium/media/filters/ffmpeg_glue.cc
+@@ -59,7 +59,6 @@ static int64_t AVIOSeekOperation(void* opaque, int64_t offset, int whence) {
+ }
+
+ void FFmpegGlue::InitializeFFmpeg() {
+-  av_register_all();
+ }
+
+ static void LogContainer(bool is_local_file,
+@@ -95,9 +94,6 @@ FFmpegGlue::FFmpegGlue(FFmpegURLProtocol* protocol) {
+   // Enable fast, but inaccurate seeks for MP3.
+   format_context_->flags |= AVFMT_FLAG_FAST_SEEK;
+
+-  // Ensures we can read out various metadata bits like vp8 alpha.
+-  format_context_->flags |= AVFMT_FLAG_KEEP_SIDE_DATA;
+-
+   // Ensures format parsing errors will bail out. From an audit on 11/2017, all
+   // instances were real failures. Solves bugs like http://crbug.com/710791.
+   format_context_->error_recognition |= AV_EF_EXPLODE;
+diff --git a/src/3rdparty/chromium/media/filters/ffmpeg_video_decoder.cc b/src/3rdparty/chromium/media/filters/ffmpeg_video_decoder.cc
+index ef12477..7996606 100644
+--- a/src/3rdparty/chromium/media/filters/ffmpeg_video_decoder.cc
++++ b/src/3rdparty/chromium/media/filters/ffmpeg_video_decoder.cc
+@@ -391,7 +391,7 @@ bool FFmpegVideoDecoder::ConfigureDecoder(const VideoDecoderConfig& config,
+   if (decode_nalus_)
+     codec_context_->flags2 |= AV_CODEC_FLAG2_CHUNKS;
+
+-  AVCodec* codec = avcodec_find_decoder(codec_context_->codec_id);
++  const AVCodec* codec = avcodec_find_decoder(codec_context_->codec_id);
+   if (!codec || avcodec_open2(codec_context_.get(), codec, NULL) < 0) {
+     ReleaseFFmpegResources();
+     return false;
+diff --git a/src/3rdparty/chromium/media/filters/media_file_checker.cc b/src/3rdparty/chromium/media/filters/media_file_checker.cc
+index 59c2a2f..1a9872c 100644
+--- a/src/3rdparty/chromium/media/filters/media_file_checker.cc
++++ b/src/3rdparty/chromium/media/filters/media_file_checker.cc
+@@ -68,7 +68,7 @@ bool MediaFileChecker::Start(base::TimeDelta check_time) {
+       auto context = AVStreamToAVCodecContext(format_context->streams[i]);
+       if (!context)
+         continue;
+-      AVCodec* codec = avcodec_find_decoder(cp->codec_id);
++      const AVCodec* codec = avcodec_find_decoder(cp->codec_id);
+       if (codec && avcodec_open2(context.get(), codec, nullptr) >= 0) {
+         auto loop = std::make_unique<FFmpegDecodingLoop>(context.get());
+         stream_contexts[i] = {std::move(context), std::move(loop)};
+diff --git a/src/3rdparty/chromium/third_party/webrtc/modules/video_coding/codecs/h264/h264_decoder_impl.cc b/src/3rdparty/chromium/third_party/webrtc/modules/video_coding/codecs/h264/h264_decoder_impl.cc
+index 9002b87..d12fade 100644
+--- a/src/3rdparty/chromium/third_party/webrtc/modules/video_coding/codecs/h264/h264_decoder_impl.cc
++++ b/src/3rdparty/chromium/third_party/webrtc/modules/video_coding/codecs/h264/h264_decoder_impl.cc
+@@ -203,7 +203,7 @@ int32_t H264DecoderImpl::InitDecode(const VideoCodec* codec_settings,
+   // a pointer |this|.
+   av_context_->opaque = this;
+
+-  AVCodec* codec = avcodec_find_decoder(av_context_->codec_id);
++  const AVCodec* codec = avcodec_find_decoder(av_context_->codec_id);
+   if (!codec) {
+     // This is an indication that FFmpeg has not been initialized or it has not
+     // been compiled/initialized with the correct set of codecs.
+

desktop/toolkit/qt5/qt5-webengine/files/fedora/qtwebengine-fix-build.patch

@@ -0,0 +1,431 @@
+diff --git a/src/3rdparty/chromium/base/debug/profiler.h b/src/3rdparty/chromium/base/debug/profiler.h
+index be6e272e0..b27f5f690 100644
+--- a/src/3rdparty/chromium/base/debug/profiler.h
++++ b/src/3rdparty/chromium/base/debug/profiler.h
+@@ -5,6 +5,7 @@
+ #ifndef BASE_DEBUG_PROFILER_H_
+ #define BASE_DEBUG_PROFILER_H_
+
++#include <cstdint>
+ #include <stddef.h>
+ #include <cstdint>
+
+diff --git a/src/3rdparty/chromium/cc/trees/target_property.cc b/src/3rdparty/chromium/cc/trees/target_property.cc
+index 00595fda0..ebd8c605a 100644
+--- a/src/3rdparty/chromium/cc/trees/target_property.cc
++++ b/src/3rdparty/chromium/cc/trees/target_property.cc
+@@ -6,6 +6,10 @@
+
+ #include "cc/trees/target_property.h"
+
++#include <cstdint>
++
++#include <cstdint>
++
+ namespace cc {
+
+ static_assert(TargetProperty::LAST_TARGET_PROPERTY < kMaxTargetPropertyIndex,
+diff --git a/src/3rdparty/chromium/device/base/synchronization/one_writer_seqlock.cc b/src/3rdparty/chromium/device/base/synchronization/one_writer_seqlock.cc
+index 98266a16c..7676e6097 100644
+--- a/src/3rdparty/chromium/device/base/synchronization/one_writer_seqlock.cc
++++ b/src/3rdparty/chromium/device/base/synchronization/one_writer_seqlock.cc
+@@ -6,6 +6,8 @@
+
+ #include "device/base/synchronization/one_writer_seqlock.h"
+
++#include <cstdint>
++
+ namespace device {
+
+ OneWriterSeqLock::OneWriterSeqLock() : sequence_(0) {}
+diff --git a/src/3rdparty/chromium/extensions/common/constants.h b/src/3rdparty/chromium/extensions/common/constants.h
+index e6183dc11..5a12758ac 100644
+--- a/src/3rdparty/chromium/extensions/common/constants.h
++++ b/src/3rdparty/chromium/extensions/common/constants.h
+@@ -13,6 +13,8 @@
+ #include "components/version_info/channel.h"
+ #include "ui/base/layout.h"
+
++#include <cstdint>
++
+ namespace extensions {
+
+ // Scheme we serve extension content from.
+diff --git a/src/3rdparty/chromium/gpu/config/gpu_preferences.h b/src/3rdparty/chromium/gpu/config/gpu_preferences.h
+index 57bda1f99..7a5ef9b3a 100644
+--- a/src/3rdparty/chromium/gpu/config/gpu_preferences.h
++++ b/src/3rdparty/chromium/gpu/config/gpu_preferences.h
+@@ -5,6 +5,7 @@
+ #ifndef GPU_CONFIG_GPU_PREFERENCES_H_
+ #define GPU_CONFIG_GPU_PREFERENCES_H_
+
++#include <cstdint>
+ #include <stddef.h>
+ #include <cstdint>
+ #include <string>
+diff --git a/src/3rdparty/chromium/net/base/parse_number.h b/src/3rdparty/chromium/net/base/parse_number.h
+index 301d14ac8..378058a23 100644
+--- a/src/3rdparty/chromium/net/base/parse_number.h
++++ b/src/3rdparty/chromium/net/base/parse_number.h
+@@ -11,6 +11,8 @@
+ #include "base/strings/string_piece.h"
+ #include "net/base/net_export.h"
+
++#include <cstdint>
++
+ // This file contains utility functions for parsing numbers, in the context of
+ // network protocols.
+ //
+diff --git a/src/3rdparty/chromium/pdf/document_attachment_info.h b/src/3rdparty/chromium/pdf/document_attachment_info.h
+index fd78cb729..f9330a0db 100644
+--- a/src/3rdparty/chromium/pdf/document_attachment_info.h
++++ b/src/3rdparty/chromium/pdf/document_attachment_info.h
+@@ -9,6 +9,8 @@
+
+ #include "base/strings/string16.h"
+
++#include <cstdint>
++
+ namespace chrome_pdf {
+
+ struct DocumentAttachmentInfo {
+diff --git a/src/3rdparty/chromium/ppapi/utility/completion_callback_factory_thread_traits.h b/src/3rdparty/chromium/ppapi/utility/completion_callback_factory_thread_traits.h
+index ac0b31a75..5d1c421d0 100644
+--- a/src/3rdparty/chromium/ppapi/utility/completion_callback_factory_thread_traits.h
++++ b/src/3rdparty/chromium/ppapi/utility/completion_callback_factory_thread_traits.h
+@@ -38,6 +38,10 @@ namespace pp {
+ /// As a further optimization, we can add support for this later.
+ class ThreadSafeThreadTraits {
+  public:
++
++  typedef pp::Lock Lock;
++  typedef pp::AutoLock AutoLock;
++
+   class RefCount {
+    public:
+     /// Default constructor. In debug mode, this checks that the object is being
+@@ -67,8 +71,6 @@ class ThreadSafeThreadTraits {
+     int32_t ref_;
+   };
+
+-  typedef pp::Lock Lock;
+-  typedef pp::AutoLock AutoLock;
+ };
+
+ /// The non-thread-safe version of thread traits. Using this class as the
+diff --git a/src/3rdparty/chromium/third_party/angle/src/common/angleutils.h b/src/3rdparty/chromium/third_party/angle/src/common/angleutils.h
+index fb9a44225..f9330f313 100644
+--- a/src/3rdparty/chromium/third_party/angle/src/common/angleutils.h
++++ b/src/3rdparty/chromium/third_party/angle/src/common/angleutils.h
+@@ -15,6 +15,7 @@
+ #    include "absl/container/flat_hash_map.h"
+ #endif  // defined(ANGLE_USE_ABSEIL)
+
++#include <cstdint>
+ #include <climits>
+ #include <cstdarg>
+ #include <cstddef>
+diff --git a/src/3rdparty/chromium/third_party/libgav1/src/src/utils/threadpool.cc b/src/3rdparty/chromium/third_party/libgav1/src/src/utils/threadpool.cc
+index 4e8788bc4..a5d35b31b 100644
+--- a/src/3rdparty/chromium/third_party/libgav1/src/src/utils/threadpool.cc
++++ b/src/3rdparty/chromium/third_party/libgav1/src/src/utils/threadpool.cc
+@@ -31,6 +31,7 @@
+ #include <cstdio>
+ #include <cstdint>
+ #include <cstring>
++#include <cstdio>
+ #include <new>
+ #include <utility>
+
+diff --git a/src/3rdparty/chromium/third_party/perfetto/src/trace_processor/importers/proto/proto_importer_module.h b/src/3rdparty/chromium/third_party/perfetto/src/trace_processor/importers/proto/proto_importer_module.h
+index 098433c47..0820bb220 100644
+--- a/src/3rdparty/chromium/third_party/perfetto/src/trace_processor/importers/proto/proto_importer_module.h
++++ b/src/3rdparty/chromium/third_party/perfetto/src/trace_processor/importers/proto/proto_importer_module.h
+@@ -23,6 +23,8 @@
+ #include "perfetto/trace_processor/status.h"
+ #include "src/trace_processor/trace_blob_view.h"
+
++#include <cstdint>
++
+ namespace perfetto {
+
+ namespace protos {
+diff --git a/src/3rdparty/chromium/ui/events/gesture_event_details.h b/src/3rdparty/chromium/ui/events/gesture_event_details.h
+index d20416738..8dadab3d0 100644
+--- a/src/3rdparty/chromium/ui/events/gesture_event_details.h
++++ b/src/3rdparty/chromium/ui/events/gesture_event_details.h
+@@ -5,6 +5,7 @@
+ #ifndef UI_EVENTS_GESTURE_DETECTION_GESTURE_EVENT_DETAILS_H_
+ #define UI_EVENTS_GESTURE_DETECTION_GESTURE_EVENT_DETAILS_H_
+
++#include <cstdint>
+ #include <string.h>
+
+ #include "base/check_op.h"
+diff --git a/src/3rdparty/chromium/ui/gl/gl_surface_glx.cc b/src/3rdparty/chromium/ui/gl/gl_surface_glx.cc
+index 1d5527691..ef9d5ce13 100644
+--- a/src/3rdparty/chromium/ui/gl/gl_surface_glx.cc
++++ b/src/3rdparty/chromium/ui/gl/gl_surface_glx.cc
+@@ -4,6 +4,7 @@
+
+ #include "ui/gl/gl_surface_glx.h"
+
++#include <cstdint>
+ #include <utility>
+
+ #include "base/bind.h"
+diff --git a/src/3rdparty/chromium/ui/gl/gl_surface_glx.h b/src/3rdparty/chromium/ui/gl/gl_surface_glx.h
+index ab612cd87..2178d8514 100644
+--- a/src/3rdparty/chromium/ui/gl/gl_surface_glx.h
++++ b/src/3rdparty/chromium/ui/gl/gl_surface_glx.h
+@@ -5,6 +5,7 @@
+ #ifndef UI_GL_GL_SURFACE_GLX_H_
+ #define UI_GL_GL_SURFACE_GLX_H_
+
++#include <cstdint>
+ #include <stdint.h>
+
+ #include <memory>
+diff --git a/src/3rdparty/chromium/v8/src/base/logging.h b/src/3rdparty/chromium/v8/src/base/logging.h
+index 7c774ed30..1c44cf72a 100644
+--- a/src/3rdparty/chromium/v8/src/base/logging.h
++++ b/src/3rdparty/chromium/v8/src/base/logging.h
+@@ -5,6 +5,7 @@
+ #ifndef V8_BASE_LOGGING_H_
+ #define V8_BASE_LOGGING_H_
+
++#include <cstdint>
+ #include <cstring>
+ #include <cstdint>
+ #include <sstream>
+diff --git a/src/core/browsing_data_remover_delegate_qt.h b/src/core/browsing_data_remover_delegate_qt.h
+index 5adfbbe7e..4e5c59e33 100644
+--- a/src/core/browsing_data_remover_delegate_qt.h
++++ b/src/core/browsing_data_remover_delegate_qt.h
+@@ -44,6 +44,8 @@
+
+ #include "content/public/browser/browsing_data_remover_delegate.h"
+
++#include <cstdint>
++
+ namespace QtWebEngineCore {
+
+ class BrowsingDataRemoverDelegateQt : public content::BrowsingDataRemoverDelegate {
+diff --git a/src/3rdparty/chromium/third_party/webrtc/api/task_queue/task_queue_base.h b/src/3rdparty/chromium/third_party/webrtc/api/task_queue/task_queue_base.h
+index 90b1efd31..63526a738 100644
+--- a/src/3rdparty/chromium/third_party/webrtc/api/task_queue/task_queue_base.h
++++ b/src/3rdparty/chromium/third_party/webrtc/api/task_queue/task_queue_base.h
+@@ -10,6 +10,7 @@
+ #ifndef API_TASK_QUEUE_TASK_QUEUE_BASE_H_
+ #define API_TASK_QUEUE_TASK_QUEUE_BASE_H_
+ 
++#include <cstdint>
+ #include <memory>
+ 
+ #include "api/task_queue/queued_task.h"
+diff --git a/src/3rdparty/chromium/third_party/perfetto/src/trace_processor/importers/gzip/gzip_utils.cc b/src/3rdparty/chromium/third_party/perfetto/src/trace_processor/importers/gzip/gzip_utils.cc
+index 8a30c7f32..4934432cc 100644
+--- a/src/3rdparty/chromium/third_party/perfetto/src/trace_processor/importers/gzip/gzip_utils.cc
++++ b/src/3rdparty/chromium/third_party/perfetto/src/trace_processor/importers/gzip/gzip_utils.cc
+@@ -20,6 +20,8 @@
+ #include "perfetto/base/build_config.h"
+ #include "perfetto/base/compiler.h"
+ 
++#include <cstdint>
++
+ #if PERFETTO_BUILDFLAG(PERFETTO_ZLIB)
+ #include <zlib.h>
+ #else
+diff --git a/src/3rdparty/chromium/third_party/perfetto/src/trace_processor/importers/gzip/gzip_utils.h b/src/3rdparty/chromium/third_party/perfetto/src/trace_processor/importers/gzip/gzip_utils.h
+index 624363ff6..6d717fba4 100644
+--- a/src/3rdparty/chromium/third_party/perfetto/src/trace_processor/importers/gzip/gzip_utils.h
++++ b/src/3rdparty/chromium/third_party/perfetto/src/trace_processor/importers/gzip/gzip_utils.h
+@@ -17,6 +17,7 @@
+ #ifndef SRC_TRACE_PROCESSOR_IMPORTERS_GZIP_GZIP_UTILS_H_
+ #define SRC_TRACE_PROCESSOR_IMPORTERS_GZIP_GZIP_UTILS_H_
+ 
++#include <cstdint>
+ #include <memory>
+ 
+ struct z_stream_s;
+diff --git a/src/3rdparty/chromium/third_party/perfetto/include/perfetto/ext/tracing/core/slice.h b/src/3rdparty/chromium/third_party/perfetto/include/perfetto/ext/tracing/core/slice.h
+index 4ce66fdea..3f3932b22 100644
+--- a/src/3rdparty/chromium/third_party/perfetto/include/perfetto/ext/tracing/core/slice.h
++++ b/src/3rdparty/chromium/third_party/perfetto/include/perfetto/ext/tracing/core/slice.h
+@@ -20,6 +20,7 @@
+ #include <stddef.h>
+ #include <string.h>
+ 
++#include <cstdint>
+ #include <memory>
+ #include <string>
+ #include <vector>
+diff --git a/src/3rdparty/chromium/third_party/perfetto/src/tracing/core/trace_packet.cc b/src/3rdparty/chromium/third_party/perfetto/src/tracing/core/trace_packet.cc
+index 0dea150c1..c3def1683 100644
+--- a/src/3rdparty/chromium/third_party/perfetto/src/tracing/core/trace_packet.cc
++++ b/src/3rdparty/chromium/third_party/perfetto/src/tracing/core/trace_packet.cc
+@@ -19,6 +19,8 @@
+ #include "perfetto/base/logging.h"
+ #include "perfetto/protozero/proto_utils.h"
+ 
++#include <cstdint>
++
+ namespace perfetto {
+ 
+ TracePacket::TracePacket() = default;
+diff --git a/src/3rdparty/chromium/third_party/perfetto/include/perfetto/tracing/tracing_backend.h b/src/3rdparty/chromium/third_party/perfetto/include/perfetto/tracing/tracing_backend.h
+index 67b0d2eb5..3c2462de5 100644
+--- a/src/3rdparty/chromium/third_party/perfetto/include/perfetto/tracing/tracing_backend.h
++++ b/src/3rdparty/chromium/third_party/perfetto/include/perfetto/tracing/tracing_backend.h
+@@ -17,6 +17,7 @@
+ #ifndef INCLUDE_PERFETTO_TRACING_TRACING_BACKEND_H_
+ #define INCLUDE_PERFETTO_TRACING_TRACING_BACKEND_H_
+ 
++#include <cstdint>
+ #include <memory>
+ #include <string>
+ 
+diff --git a/src/3rdparty/chromium/base/task/thread_pool.h b/src/3rdparty/chromium/base/task/thread_pool.h
+index 085c249ba..afc674ca7 100644
+--- a/src/3rdparty/chromium/base/task/thread_pool.h
++++ b/src/3rdparty/chromium/base/task/thread_pool.h
+@@ -5,6 +5,7 @@
+ #ifndef BASE_TASK_THREAD_POOL_H_
+ #define BASE_TASK_THREAD_POOL_H_
+ 
++#include <cstdint>
+ #include <memory>
+ #include <utility>
+ 
+diff --git a/src/3rdparty/chromium/net/tools/huffman_trie/trie_entry.h b/src/3rdparty/chromium/net/tools/huffman_trie/trie_entry.h
+index fe70260f9..eac6a7fc2 100644
+--- a/src/3rdparty/chromium/net/tools/huffman_trie/trie_entry.h
++++ b/src/3rdparty/chromium/net/tools/huffman_trie/trie_entry.h
+@@ -5,6 +5,7 @@
+ #ifndef NET_TOOLS_HUFFMAN_TRIE_TRIE_ENTRY_H_
+ #define NET_TOOLS_HUFFMAN_TRIE_TRIE_ENTRY_H_
+ 
++#include <cstdint>
+ #include <memory>
+ #include <string>
+ #include <vector>
+diff --git a/src/3rdparty/chromium/third_party/webrtc/api/fec_controller.h b/src/3rdparty/chromium/third_party/webrtc/api/fec_controller.h
+index 3e5f7bb21..87777a53f 100644
+--- a/src/3rdparty/chromium/third_party/webrtc/api/fec_controller.h
++++ b/src/3rdparty/chromium/third_party/webrtc/api/fec_controller.h
+@@ -11,6 +11,7 @@
+ #ifndef API_FEC_CONTROLLER_H_
+ #define API_FEC_CONTROLLER_H_
+ 
++#include <cstdint>
+ #include <memory>
+ #include <vector>
+ 
+diff --git a/src/3rdparty/chromium/third_party/webrtc/modules/video_coding/timestamp_map.h b/src/3rdparty/chromium/third_party/webrtc/modules/video_coding/timestamp_map.h
+index c85666c9a..dfb90e447 100644
+--- a/src/3rdparty/chromium/third_party/webrtc/modules/video_coding/timestamp_map.h
++++ b/src/3rdparty/chromium/third_party/webrtc/modules/video_coding/timestamp_map.h
+@@ -11,6 +11,7 @@
+ #ifndef MODULES_VIDEO_CODING_TIMESTAMP_MAP_H_
+ #define MODULES_VIDEO_CODING_TIMESTAMP_MAP_H_
+ 
++#include <cstdint>
+ #include <memory>
+ 
+ namespace webrtc {
+diff --git a/src/3rdparty/chromium/third_party/webrtc/api/network_state_predictor.h b/src/3rdparty/chromium/third_party/webrtc/api/network_state_predictor.h
+index 9cf5ab6f0..2d165baa5 100644
+--- a/src/3rdparty/chromium/third_party/webrtc/api/network_state_predictor.h
++++ b/src/3rdparty/chromium/third_party/webrtc/api/network_state_predictor.h
+@@ -11,6 +11,7 @@
+ #ifndef API_NETWORK_STATE_PREDICTOR_H_
+ #define API_NETWORK_STATE_PREDICTOR_H_
+ 
++#include <cstdint>
+ #include <memory>
+ #include <vector>
+ 
+diff --git a/src/3rdparty/chromium/gpu/command_buffer/common/skia_utils.h b/src/3rdparty/chromium/gpu/command_buffer/common/skia_utils.h
+index 6508d79a1..a9f9528f1 100644
+--- a/src/3rdparty/chromium/gpu/command_buffer/common/skia_utils.h
++++ b/src/3rdparty/chromium/gpu/command_buffer/common/skia_utils.h
+@@ -5,6 +5,7 @@
+ #ifndef GPU_COMMAND_BUFFER_COMMON_SKIA_UTILS_H_
+ #define GPU_COMMAND_BUFFER_COMMON_SKIA_UTILS_H_
+ 
++#include <cstdint>
+ #include <memory>
+ 
+ #include "base/optional.h"
+diff --git a/src/3rdparty/chromium/gpu/command_buffer/service/gpu_fence_manager.h b/src/3rdparty/chromium/gpu/command_buffer/service/gpu_fence_manager.h
+index ee50d6fdd..576f6e3bc 100644
+--- a/src/3rdparty/chromium/gpu/command_buffer/service/gpu_fence_manager.h
++++ b/src/3rdparty/chromium/gpu/command_buffer/service/gpu_fence_manager.h
+@@ -5,6 +5,7 @@
+ #ifndef GPU_COMMAND_BUFFER_SERVICE_GPU_FENCE_MANAGER_H_
+ #define GPU_COMMAND_BUFFER_SERVICE_GPU_FENCE_MANAGER_H_
+ 
++#include <cstdint>
+ #include <memory>
+ #include <vector>
+ 
+diff --git a/src/3rdparty/chromium/third_party/pdfium/core/fpdfapi/page/cpdf_function.h b/src/3rdparty/chromium/third_party/pdfium/core/fpdfapi/page/cpdf_function.h
+index fd68b6b49..dc7c015d5 100644
+--- a/src/3rdparty/chromium/third_party/pdfium/core/fpdfapi/page/cpdf_function.h
++++ b/src/3rdparty/chromium/third_party/pdfium/core/fpdfapi/page/cpdf_function.h
+@@ -7,6 +7,7 @@
+ #ifndef CORE_FPDFAPI_PAGE_CPDF_FUNCTION_H_
+ #define CORE_FPDFAPI_PAGE_CPDF_FUNCTION_H_
+ 
++#include <cstdint>
+ #include <memory>
+ #include <set>
+ #include <vector>
+diff --git a/src/3rdparty/chromium/third_party/pdfium/core/fxcodec/jbig2/JBig2_DocumentContext.h b/src/3rdparty/chromium/third_party/pdfium/core/fxcodec/jbig2/JBig2_DocumentContext.h
+index 9bcdd371e..5921794f1 100644
+--- a/src/3rdparty/chromium/third_party/pdfium/core/fxcodec/jbig2/JBig2_DocumentContext.h
++++ b/src/3rdparty/chromium/third_party/pdfium/core/fxcodec/jbig2/JBig2_DocumentContext.h
+@@ -7,6 +7,7 @@
+ #ifndef CORE_FXCODEC_JBIG2_JBIG2_DOCUMENTCONTEXT_H_
+ #define CORE_FXCODEC_JBIG2_JBIG2_DOCUMENTCONTEXT_H_
+ 
++#include <cstdint>
+ #include <list>
+ #include <memory>
+ #include <utility>
+diff --git a/src/3rdparty/chromium/third_party/pdfium/third_party/base/span.h b/src/3rdparty/chromium/third_party/pdfium/third_party/base/span.h
+index bb07f43a0..0b7daf775 100644
+--- a/src/3rdparty/chromium/third_party/pdfium/third_party/base/span.h
++++ b/src/3rdparty/chromium/third_party/pdfium/third_party/base/span.h
+@@ -9,6 +9,7 @@
+ 
+ #include <algorithm>
+ #include <array>
++#include <cstdint>
+ #include <iterator>
+ #include <type_traits>
+ #include <utility>
+diff --git a/src/3rdparty/chromium/third_party/webrtc/video/stats_counter.h b/src/3rdparty/chromium/third_party/webrtc/video/stats_counter.h
+index fb6017f41..ed5530ca0 100644
+--- a/src/3rdparty/chromium/third_party/webrtc/video/stats_counter.h
++++ b/src/3rdparty/chromium/third_party/webrtc/video/stats_counter.h
+@@ -11,6 +11,7 @@
+ #ifndef VIDEO_STATS_COUNTER_H_
+ #define VIDEO_STATS_COUNTER_H_
+ 
++#include <cstdint>
+ #include <memory>
+ #include <string>
+ 
+diff --git a/src/3rdparty/chromium/third_party/woff2/include/woff2/output.h b/src/3rdparty/chromium/third_party/woff2/include/woff2/output.h
+index c325f67be..5c4dc4d18 100644
+--- a/src/3rdparty/chromium/third_party/woff2/include/woff2/output.h
++++ b/src/3rdparty/chromium/third_party/woff2/include/woff2/output.h
+@@ -10,6 +10,7 @@
+ #define WOFF2_WOFF2_OUT_H_
+ 
+ #include <algorithm>
++#include <cstdint>
+ #include <cstring>
+ #include <memory>
+ #include <string>

desktop/toolkit/qt5/qt5-webengine/files/fedora/qtwebengine-icu75.patch

@@ -0,0 +1,99 @@
+diff --git a/src/3rdparty/chromium/build/config/compiler/BUILD.gn b/src/3rdparty/chromium/build/config/compiler/BUILD.gn
+index b511a58c5a8..abd78a74ead 100644
+--- a/src/3rdparty/chromium/build/config/compiler/BUILD.gn
++++ b/src/3rdparty/chromium/build/config/compiler/BUILD.gn
+@@ -566,7 +566,7 @@ config("compiler") {
+       # Override Chromium's default for projects that wish to stay on C++11.
+       cflags_cc += [ "-std=${standard_prefix}++11" ]
+     } else {
+-      cflags_cc += [ "-std=${standard_prefix}++14" ]
++      cflags_cc += [ "-std=${standard_prefix}++17" ]
+     }
+   } else if (!is_win && !is_nacl) {
+     if (target_os == "android") {
+diff --git a/src/3rdparty/chromium/base/allocator/partition_allocator/partition_alloc_constants.h b/src/3rdparty/chromium/base/allocator/partition_allocator/partition_alloc_constants.h
+index f03ba1e4ab4..b1495f7ae74 100644
+--- a/src/3rdparty/chromium/base/allocator/partition_allocator/partition_alloc_constants.h
++++ b/src/3rdparty/chromium/base/allocator/partition_allocator/partition_alloc_constants.h
+@@ -195,7 +195,7 @@ NumPartitionPagesPerSuperPage() {
+ //
+ // __STDCPP_DEFAULT_NEW_ALIGNMENT__ is C++17. As such, it is not defined on all
+ // platforms, as Chrome's requirement is C++14 as of 2020.
+-#if defined(__STDCPP_DEFAULT_NEW_ALIGNMENT__)
++#if 0
+ static constexpr size_t kAlignment =
+     std::max(alignof(std::max_align_t), __STDCPP_DEFAULT_NEW_ALIGNMENT__);
+ #else
+diff --git a/src/3rdparty/chromium/third_party/webrtc/common_video/h264/sps_parser.h b/src/3rdparty/chromium/third_party/webrtc/common_video/h264/sps_parser.h
+index 76e627d27a3..942435f44a0 100644
+--- a/src/3rdparty/chromium/third_party/webrtc/common_video/h264/sps_parser.h
++++ b/src/3rdparty/chromium/third_party/webrtc/common_video/h264/sps_parser.h
+@@ -12,6 +12,7 @@
+ #define COMMON_VIDEO_H264_SPS_PARSER_H_
+ 
+ #include "absl/types/optional.h"
++#include <cstdint>
+ 
+ namespace rtc {
+ class BitBuffer;
+diff --git a/src/3rdparty/chromium/third_party/webrtc/common_video/h264/pps_parser.h b/src/3rdparty/chromium/third_party/webrtc/common_video/h264/pps_parser.h
+index d6c31b06887..d8852dfd186 100644
+--- a/src/3rdparty/chromium/third_party/webrtc/common_video/h264/pps_parser.h
++++ b/src/3rdparty/chromium/third_party/webrtc/common_video/h264/pps_parser.h
+@@ -12,6 +12,7 @@
+ #define COMMON_VIDEO_H264_PPS_PARSER_H_
+ 
+ #include "absl/types/optional.h"
++#include <cstdint>
+ 
+ namespace rtc {
+ class BitBuffer;
+diff --git a/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/reverb_model_estimator.h b/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/reverb_model_estimator.h
+index 3b9971abae1..d4458038527 100644
+--- a/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/reverb_model_estimator.h
++++ b/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/reverb_model_estimator.h
+@@ -13,6 +13,7 @@
+ 
+ #include <array>
+ #include <vector>
++#include <memory>
+ 
+ #include "absl/types/optional.h"
+ #include "api/array_view.h"
+diff --git a/src/3rdparty/chromium/third_party/webrtc/modules/include/module_common_types_public.h b/src/3rdparty/chromium/third_party/webrtc/modules/include/module_common_types_public.h
+index 345e45ce127..e686e5d691a 100644
+--- a/src/3rdparty/chromium/third_party/webrtc/modules/include/module_common_types_public.h
++++ b/src/3rdparty/chromium/third_party/webrtc/modules/include/module_common_types_public.h
+@@ -12,6 +12,7 @@
+ #define MODULES_INCLUDE_MODULE_COMMON_TYPES_PUBLIC_H_
+ 
+ #include <limits>
++#include <cstdint>
+ 
+ #include "absl/types/optional.h"
+ 
+diff --git a/src/3rdparty/chromium/third_party/blink/renderer/core/page/scrolling/text_fragment_selector_generator.cc b/src/3rdparty/chromium/third_party/blink/renderer/core/page/scrolling/text_fragment_selector_generator.cc
+index 8fcc799b795..bc69ddcf18c 100644
+--- a/src/3rdparty/chromium/third_party/blink/renderer/core/page/scrolling/text_fragment_selector_generator.cc
++++ b/src/3rdparty/chromium/third_party/blink/renderer/core/page/scrolling/text_fragment_selector_generator.cc
+@@ -15,6 +15,7 @@
+ #include "third_party/blink/renderer/core/page/scrolling/text_fragment_anchor_metrics.h"
+ #include "third_party/blink/renderer/core/page/scrolling/text_fragment_finder.h"
+ #include "third_party/blink/renderer/platform/text/text_boundaries.h"
++#include "absl/base/attributes.h"
+ 
+ namespace blink {
+ 
+diff --git a/src/3rdparty/chromium/third_party/abseil-cpp/absl/base/options.h b/src/3rdparty/chromium/third_party/abseil-cpp/absl/base/options.h
+index df506f0fae6..1de105fed4a 100644
+--- a/src/3rdparty/chromium/third_party/abseil-cpp/absl/base/options.h
++++ b/src/3rdparty/chromium/third_party/abseil-cpp/absl/base/options.h
+@@ -180,7 +180,7 @@
+ // absl::variant is a typedef of std::variant, use the feature macro
+ // ABSL_USES_STD_VARIANT.
+ 
+-#define ABSL_OPTION_USE_STD_VARIANT 2
++#define ABSL_OPTION_USE_STD_VARIANT 0
+ 
+ 
+ // ABSL_OPTION_USE_INLINE_NAMESPACE

desktop/toolkit/qt5/qt5-webengine/files/fedora/qtwebengine-opensource-src-5.12.4-fix-extractcflag.patch

@@ -0,0 +1,11 @@
+diff --git a/src/buildtools/config/functions.pri b/src/buildtools/config/functions.pri
+index 8c11faa16..191d3d623 100644
+--- a/src/buildtools/config/functions.pri
++++ b/src/buildrools/config/functions.pri
+@@ -1,5 +1,5 @@
+ defineReplace(qtwebengine_extractCFlag) {
+-    CFLAGS = $$QMAKE_CC $$QMAKE_CFLAGS
++    CFLAGS = $$QMAKE_CC $$QMAKE_CFLAGS $$QMAKE_CFLAGS_RELEASE
+     OPTION = $$find(CFLAGS, $$1)
+     OPTION = $$split(OPTION, =)
+     PARAM = $$member(OPTION, 1)

desktop/toolkit/qt5/qt5-webengine/files/fedora/qtwebengine-opensource-src-5.9.0-no-neon.patch

@@ -0,0 +1,15 @@
+diff --git a/src/buildtools/config/linux.pri b/src/buildtools/config/linux.pri
+index f45c418fe..f6c7b714e 100644
+--- a/src/buildtools/config/linux.pri
++++ b/src/buildtools/config/linux.pri
+@@ -87,7 +87,9 @@ contains(QT_ARCH, "arm") {
+             gn_args += arm_use_neon=false
+             # If the toolchain does not explicitly specify to use NEON instructions
+             # we use arm_neon_optional for ARMv7
+-            equals(MARMV, 7): gn_args += arm_optionally_use_neon=true
++            # Disable NEON entirely for now, if set in the specfile, e.g., to
++            # work around some build failure.
++            # equals(MARMV, 7): gn_args += arm_optionally_use_neon=true
+         }
+     }
+ 

desktop/toolkit/qt5/qt5-webengine/files/fedora/qtwebengine-skia-missing-includes.patch

@@ -0,0 +1,15 @@
+diff --git a/src/3rdparty/chromium/third_party/skia/src/utils/SkParseColor.cpp b/src/3rdparty/chromium/third_party/skia/src/utils/SkParseColor.cpp
+index 0dc349706..0bfee6da4 100644
+--- a/src/3rdparty/chromium/third_party/skia/src/utils/SkParseColor.cpp
++++ b/src/3rdparty/chromium/third_party/skia/src/utils/SkParseColor.cpp
+@@ -11,6 +11,10 @@
+ #include <algorithm> // std::lower_bound
+ #include <iterator>
+
++#include <string.h>
++#include <algorithm>
++#include <iterator>
++
+ static constexpr const char* gColorNames[] = {
+     "aliceblue",
+     "antiquewhite",

desktop/toolkit/qt5/qt5-webengine/pspec.xml

@@ -89,7 +89,24 @@
         </BuildDependencies>
         <Patches>
             <Patch level="1">007-gcc12-includes.patch</Patch>
-            <Patch level="1">qt5-webengine-icu-75.patch</Patch>
+            <Patch level="1">fedora/qtwebengine-opensource-src-5.12.4-fix-extractcflag.patch</Patch>
+            <Patch level="1">fedora/qtwebengine-opensource-src-5.9.0-no-neon.patch</Patch>
+            <Patch level="1">fedora/qtwebengine-SIOCGSTAMP.patch</Patch>
+            <Patch level="1">fedora/qtwebengine-5.15.0-QT_DEPRECATED_VERSION.patch</Patch>
+            <Patch level="1">fedora/chromium-angle-nullptr.patch</Patch>
+            <Patch level="1">fedora/chromium-hunspell-nullptr.patch</Patch>
+            <Patch level="1">fedora/qtwebengine-everywhere-5.15.8-libpipewire-0.3.patch</Patch>
+            <Patch level="1">fedora/qtwebengine-everywhere-src-5.11.3-aarch64-new-stat.patch</Patch>
+            <Patch level="1">fedora/qtwebengine-skia-missing-includes.patch</Patch>
+            <Patch level="1">fedora/qtwebengine-fix-build.patch</Patch>
+            <Patch level="1">fedora/qt5-qtwebengine-c99.patch</Patch>
+            <Patch level="1">fedora/qtwebengine-ffmpeg5.patch</Patch>
+            <Patch level="1">fedora/qt5-qtwebengine-ffmpeg7.patch</Patch>
+            <Patch level="1">fedora/qtwebengine-5.15.13_p20240322-ninja1.12.patch</Patch>
+            <Patch level="1">fedora/fix_build_pdf_extension_util.patch</Patch>
+            <Patch level="1">fedora/qtwebengine-icu75.patch</Patch>
+            <Patch level="1">fedora/v8.patch</Patch>
+            <Patch level="1">fedora/riscv.patch</Patch>
         </Patches>
     </Source>