Cool_Tools/ImHex
1
0
Fork 0
mirror of synced 2024-11-28 09:30:51 +01:00
Code Releases Wiki Activity

feat: Added sound visualizer

Browse Source
This commit is contained in:
WerWolv 2023-01-24 23:27:35 +01:00
parent 27790532f8
commit 94cd83e0dc
7 changed files with 87860 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
cmake/build_helpers.cmake
View File

@ -481,6 +481,15 @@ macro(addBundledLibraries)
pkg_check_modules(YARA REQUIRED IMPORTED_TARGET yara)
endif()
if (NOT USE_SYSTEM_MINIAUDIO)
add_subdirectory(${EXTERN_LIBS_FOLDER}/miniaudio EXCLUDE_FROM_ALL)
set_target_properties(miniaudio PROPERTIES POSITION_INDEPENDENT_CODE ON)
set(MINIAUDIO_LIBRARIES miniaudio)
else()
find_package(PkgConfig REQUIRED)
pkg_check_modules(miniaudio REQUIRED IMPORTED_TARGET miniaudio)
endif()
if (NOT USE_SYSTEM_CAPSTONE)
set(CAPSTONE_BUILD_STATIC_RUNTIME OFF CACHE BOOL "Disable shared library building")
set(CAPSTONE_BUILD_SHARED OFF CACHE BOOL "Disable shared library building")

8
lib/external/miniaudio/CMakeLists.txt vendored Normal file
View File

@ -0,0 +1,8 @@
cmake_minimum_required(VERSION 3.16)
project(miniaudio)
add_library(miniaudio STATIC
source/miniaudio.c
)
target_include_directories(miniaudio PUBLIC include)

47
lib/external/miniaudio/LICENSE vendored Normal file
View File

@ -0,0 +1,47 @@
This software is available as a choice of the following licenses. Choose
whichever you prefer.
===============================================================================
ALTERNATIVE 1 - Public Domain (www.unlicense.org)
===============================================================================
This is free and unencumbered software released into the public domain.
Anyone is free to copy, modify, publish, use, compile, sell, or distribute this
software, either in source code form or as a compiled binary, for any purpose,
commercial or non-commercial, and by any means.
In jurisdictions that recognize copyright laws, the author or authors of this
software dedicate any and all copyright interest in the software to the public
domain. We make this dedication for the benefit of the public at large and to
the detriment of our heirs and successors. We intend this dedication to be an
overt act of relinquishment in perpetuity of all present and future rights to
this software under copyright law.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
For more information, please refer to <http://unlicense.org/>
===============================================================================
ALTERNATIVE 2 - MIT No Attribution
===============================================================================
Copyright 2020 David Reid
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

7509
lib/external/miniaudio/include/miniaudio.h vendored Normal file
View File

File diff suppressed because it is too large Load Diff

80169
lib/external/miniaudio/source/miniaudio.c vendored Normal file
View File

File diff suppressed because it is too large Load Diff

2
lib/libimhex/CMakeLists.txt
View File

@ -72,4 +72,4 @@ elseif (APPLE)
endif ()
target_link_libraries(libimhex PRIVATE ${FMT_LIBRARIES})
target_link_libraries(libimhex PUBLIC dl imgui ${NFD_LIBRARIES} magic ${CAPSTONE_LIBRARIES} LLVMDemangle microtar ${NLOHMANN_JSON_LIBRARIES} ${YARA_LIBRARIES} ${LIBCURL_LIBRARIES} ${MBEDTLS_LIBRARIES} ${LIBBACKTRACE_LIBRARIES} libpl intervaltree ${OpenAL_LIBRARIES})
target_link_libraries(libimhex PUBLIC dl imgui ${NFD_LIBRARIES} magic ${CAPSTONE_LIBRARIES} LLVMDemangle microtar ${NLOHMANN_JSON_LIBRARIES} ${YARA_LIBRARIES} ${LIBCURL_LIBRARIES} ${MBEDTLS_LIBRARIES} ${LIBBACKTRACE_LIBRARIES} libpl intervaltree ${MINIAUDIO_LIBRARIES})

125
plugins/builtin/source/content/pl_visualizers.cpp
View File

@ -9,11 +9,13 @@
#include <implot.h>
#include <imgui_impl_opengl3_loader.h>
#include <hex/ui/imgui_imhex_extensions.h>
#include <hex/helpers/logger.hpp>
#include <fonts/codicons_font.h>
#include <pl/patterns/pattern.hpp>
#include <pl/patterns/pattern_padding.hpp>
#include <miniaudio.h>
#include <romfs/romfs.hpp>
#include <numeric>
@ -124,26 +126,31 @@ namespace hex::plugin::builtin {
}
template<typename T>
static auto readValues(pl::ptrn::Pattern *pattern){
static std::vector<T> patternToArray(pl::ptrn::Pattern *pattern){
std::vector<T> result;
result.resize(pattern->getChildren().size());
if (dynamic_cast<pl::ptrn::PatternPadding*>(pattern) && pattern->getSize() == 0)
return result;
if (auto iteratable = dynamic_cast<pl::ptrn::Iteratable*>(pattern); iteratable != nullptr) {
result.reserve(iteratable->getEntryCount());
iteratable->forEachEntry(0, iteratable->getEntryCount(), [&](u64, pl::ptrn::Pattern *entry) {
for (auto [offset, child] : entry->getChildren()) {
const auto children = entry->getChildren();
for (const auto &[offset, child] : children) {
auto startOffset = child->getOffset();
child->setOffset(offset);
ON_SCOPE_EXIT { child->setOffset(startOffset); };
T value;
if (std::floating_point<T>)
if constexpr (std::floating_point<T>)
value = child->getValue().toFloatingPoint();
else
else if constexpr (std::signed_integral<T>)
value = child->getValue().toSigned();
else if constexpr (std::unsigned_integral<T>)
value = child->getValue().toUnsigned();
else
static_assert(hex::always_false<T>::value, "Invalid type");
result.push_back(value);
}
@ -190,8 +197,8 @@ namespace hex::plugin::builtin {
}
if (shouldReset) {
vertices = readValues<float>(verticesPattern);
indices = readValues<u32>(indicesPattern);
vertices = patternToArray<float>(verticesPattern);
indices = patternToArray<u32>(indicesPattern);
normals.clear();
normals.resize(vertices.size());
@ -278,6 +285,107 @@ namespace hex::plugin::builtin {
ImGui::Image(texture, texture.getSize(), ImVec2(0, 1), ImVec2(1, 0));
}
void drawSoundVisualizer(pl::ptrn::Pattern &, pl::ptrn::Iteratable &, bool shouldReset, const std::vector<pl::core::Token::Literal> &arguments) {
auto wavePattern = arguments[1].toPattern();
auto channels = arguments[2].toUnsigned();
auto sampleRate = arguments[3].toUnsigned();
static std::vector<i16> waveData;
static ma_device audioDevice;
static ma_device_config deviceConfig;
static bool shouldStop = false;
static u64 index = 0;
static TaskHolder resetTask;
if (shouldReset) {
waveData.clear();
resetTask = TaskManager::createTask("Visualizing...", TaskManager::NoProgress, [=](Task &) {
ma_device_stop(&audioDevice);
waveData = patternToArray<i16>(wavePattern);
index = 0;
deviceConfig = ma_device_config_init(ma_device_type_playback);
deviceConfig.playback.format = ma_format_s16;
deviceConfig.playback.channels = channels;
deviceConfig.sampleRate = sampleRate;
deviceConfig.pUserData = &waveData;
deviceConfig.dataCallback = [](ma_device *device, void *pOutput, const void *, ma_uint32 frameCount) {
if (index >= waveData.size()) {
index = 0;
shouldStop = true;
return;
}
ma_copy_pcm_frames(pOutput, waveData.data() + index, frameCount, device->playback.format, device->playback.channels);
index += frameCount;
};
ma_device_init(nullptr, &deviceConfig, &audioDevice);
});
}
ImGui::BeginDisabled(resetTask.isRunning());
ImPlot::PushStyleVar(ImPlotStyleVar_PlotPadding, ImVec2(0, 0));
if (ImPlot::BeginPlot("##amplitude_plot", scaled(ImVec2(300, 80)), ImPlotFlags_NoChild | ImPlotFlags_CanvasOnly | ImPlotFlags_NoFrame | ImPlotFlags_NoInputs)) {
ImPlot::SetupAxes("##time", "##amplitude", ImPlotAxisFlags_NoDecorations | ImPlotAxisFlags_NoMenus, ImPlotAxisFlags_NoDecorations | ImPlotAxisFlags_NoMenus);
ImPlot::SetupAxesLimits(0, waveData.size(), std::numeric_limits<i16>::min(), std::numeric_limits<i16>::max(), ImGuiCond_Always);
double dragPos = index;
if (ImPlot::DragLineX(1, &dragPos, ImGui::GetStyleColorVec4(ImGuiCol_Text))) {
if (dragPos < 0) dragPos = 0;
if (dragPos >= waveData.size()) dragPos = waveData.size() - 1;
index = dragPos;
}
ImPlot::PlotLine("##audio", waveData.data(), waveData.size());
ImPlot::EndPlot();
}
ImPlot::PopStyleVar();
{
const u64 min = 0, max = waveData.size();
ImGui::PushItemWidth(300_scaled);
ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(0, 0));
ImGui::SliderScalar("##index", ImGuiDataType_U64, &index, &min, &max, "");
ImGui::PopStyleVar();
ImGui::PopItemWidth();
}
if (shouldStop) {
shouldStop = false;
ma_device_stop(&audioDevice);
}
bool playing = ma_device_is_started(&audioDevice);
if (ImGui::IconButton(playing ? ICON_VS_DEBUG_PAUSE : ICON_VS_PLAY, ImGui::GetCustomColorVec4(ImGuiCustomCol_ToolbarGreen))) {
if (playing)
ma_device_stop(&audioDevice);
else
ma_device_start(&audioDevice);
}
ImGui::SameLine();
if (ImGui::IconButton(ICON_VS_DEBUG_STOP, ImGui::GetCustomColorVec4(ImGuiCustomCol_ToolbarRed))) {
index = 0;
ma_device_stop(&audioDevice);
}
ImGui::EndDisabled();
ImGui::SameLine();
if (resetTask.isRunning())
ImGui::TextSpinner("Loading...");
else
ImGui::TextFormatted("{:02d}:{:02d}", (index / sampleRate) / 60, (index / sampleRate) % 60);
}
}
void registerPatternLanguageVisualizers() {
@ -286,6 +394,7 @@ namespace hex::plugin::builtin {
ContentRegistry::PatternLanguage::addVisualizer("bitmap", drawBitmapVisualizer, 3);
ContentRegistry::PatternLanguage::addVisualizer("disassembler", drawDisassemblyVisualizer, 4);
ContentRegistry::PatternLanguage::addVisualizer("3d", draw3DVisualizer, 2);
ContentRegistry::PatternLanguage::addVisualizer("sound", drawSoundVisualizer, 3);
}
}