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build(android): support android platform (config and logging) #3741

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Merged
ReenigneArcher merged 8 commits into from
Jul 14, 2025
Merged

build(android): support android platform (config and logging) #3741

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9fc1b7a
build(android): support android platform
Laurie-Lin Mar 21, 2025
cba9317
Update src/config.cpp
Laurie-Lin Mar 23, 2025
85b7fc2
Optimize the definition of macros
Laurie-Lin Mar 23, 2025
2be4663
Update src/logging.cpp
Laurie-Lin Mar 23, 2025
aeaf88e
Merge branch 'master' into feat/android
Laurie-Lin Mar 23, 2025
0351cf3
improve android log
Laurie-Lin Mar 24, 2025
4b823bf
change default android_priority
Laurie-Lin Mar 24, 2025
938aac1
Merge branch 'master' into feat/android
Laurie-Lin Jul 12, 2025
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7 changes: 5 additions & 2 deletions src/config.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,7 @@
#include <shellapi.h>
#endif

#ifndef __APPLE__
#if !defined(__ANDROID__) && !defined(__APPLE__)
// For NVENC legacy constants
#include <ffnvcodec/nvEncodeAPI.h>
#endif
Expand Down Expand Up @@ -1039,9 +1039,12 @@ namespace config {
}

void apply_config(std::unordered_map<std::string, std::string> &&vars) {
#ifndef __ANDROID__
// TODO: Android can possibly support this
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@ReenigneArcher ReenigneArcher Jul 14, 2025

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Apologies, I wrote a comment on this for the last review but it didn't appear for some reason.

I think we discussed this on Discord some time back, but can you explain here why it's not supported right now? In my mind this should work, but I might be missing something.

In my mind, the default "Desktop" application could be renamed to "Screen" or something along those lines. Then the user could add the commands for other applications that would launch an app. Maybe I am missing something?

For reference, these are the current three apps.json files:

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@Laurie-Lin Laurie-Lin Jul 14, 2025

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Since I haven't decided on the form of Sunshine Android yet - whether it will be an APK, a binary launched via adb, or both options

The difference is that if it's an APK, the app will need to request screen recording permissions from users, with the readable directory being /data/data/com.xxx/files

If it's a binary launched through adb, no permissions would be needed, with the readable directory being /data/local/tmp

These two approaches have different readable directories, so I'd like to implement this when I have more time available

if (!fs::exists(stream.file_apps.c_str())) {
fs::copy_file(SUNSHINE_ASSETS_DIR "/apps.json", stream.file_apps);
}
#endif

for (auto &[name, val] : vars) {
std::cout << "["sv << name << "] -- ["sv << val << ']' << std::endl;
Expand All @@ -1066,7 +1069,7 @@ namespace config {
bool_f(vars, "nvenc_opengl_vulkan_on_dxgi", video.nv_opengl_vulkan_on_dxgi);
bool_f(vars, "nvenc_latency_over_power", video.nv_sunshine_high_power_mode);

#ifndef __APPLE__
#if !defined(__ANDROID__) && !defined(__APPLE__)
video.nv_legacy.preset = video.nv.quality_preset + 11;
video.nv_legacy.multipass = video.nv.two_pass == nvenc::nvenc_two_pass::quarter_resolution ? NV_ENC_TWO_PASS_QUARTER_RESOLUTION :
video.nv.two_pass == nvenc::nvenc_two_pass::full_resolution ? NV_ENC_TWO_PASS_FULL_RESOLUTION :
Expand Down
38 changes: 37 additions & 1 deletion src/logging.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,13 @@
#include <boost/log/expressions.hpp>
#include <boost/log/sinks.hpp>
#include <boost/log/sources/severity_logger.hpp>
#include <display_device/logging.h>

// conditional includes
#ifdef __ANDROID__
#include <android/log.h>
#else
#include <display_device/logging.h>
#endif

// local includes
#include "logging.h"
Expand Down Expand Up @@ -86,6 +92,32 @@ namespace logging {
#endif
};

#ifdef __ANDROID__
android_LogPriority android_priority;
switch (log_level) {
case 0:
android_priority = ANDROID_LOG_VERBOSE;
break;
case 1:
android_priority = ANDROID_LOG_DEBUG;
break;
case 2:
android_priority = ANDROID_LOG_INFO;
break;
case 3:
android_priority = ANDROID_LOG_WARN;
break;
case 4:
android_priority = ANDROID_LOG_ERROR;
break;
case 5:
android_priority = ANDROID_LOG_FATAL;
break;
};
// get log adn input to andorid
std::string log_message = view.attribute_values()[message].extract<std::string>().get();
__android_log_print(android_priority, "Sunshine", "%s%s", log_type.data(), log_message.c_str());
#endif
auto now = std::chrono::system_clock::now();
auto ms = std::chrono::duration_cast<std::chrono::milliseconds>(
now - std::chrono::time_point_cast<std::chrono::seconds>(now)
Expand All @@ -105,7 +137,9 @@ namespace logging {
}

setup_av_logging(min_log_level);
#ifndef __ANDROID__
setup_libdisplaydevice_logging(min_log_level);
#endif

sink = boost::make_shared<text_sink>();

Expand Down Expand Up @@ -153,6 +187,7 @@ namespace logging {
});
}

#ifndef __ANDROID__
void setup_libdisplaydevice_logging(int min_log_level) {
constexpr int min_level {static_cast<int>(display_device::Logger::LogLevel::verbose)};
constexpr int max_level {static_cast<int>(display_device::Logger::LogLevel::fatal)};
Expand Down Expand Up @@ -182,6 +217,7 @@ namespace logging {
}
});
}
#endif

void log_flush() {
if (sink) {
Expand Down