diff options
author | dec05eba <dec05eba@protonmail.com> | 2024-12-10 01:13:19 +0100 |
---|---|---|
committer | dec05eba <dec05eba@protonmail.com> | 2024-12-10 01:13:19 +0100 |
commit | 0b9858f28ff0681d0fb08217aed6de710ae93902 (patch) | |
tree | bf2c0cbdfafde4dddab75c0f4d83f08e725d4a6c /src/GsrInfo.cpp | |
parent | 6be9dee8685e9f79aa0b182e8acb690ea9ac16ef (diff) |
Fix capture options not available on nvidia x11
Diffstat (limited to 'src/GsrInfo.cpp')
-rw-r--r-- | src/GsrInfo.cpp | 90 |
1 files changed, 25 insertions, 65 deletions
diff --git a/src/GsrInfo.cpp b/src/GsrInfo.cpp index a55c354..c35ccfb 100644 --- a/src/GsrInfo.cpp +++ b/src/GsrInfo.cpp @@ -1,5 +1,7 @@ #include "../include/GsrInfo.hpp" #include "../include/Utils.hpp" +#include "../include/Process.hpp" + #include <optional> #include <string.h> @@ -82,23 +84,19 @@ namespace gsr { GsrInfoExitStatus get_gpu_screen_recorder_info(GsrInfo *gsr_info) { *gsr_info = GsrInfo{}; - FILE *f = popen("gpu-screen-recorder --info", "r"); - if(!f) { - fprintf(stderr, "error: 'gpu-screen-recorder --info' failed\n"); - return GsrInfoExitStatus::FAILED_TO_RUN_COMMAND; - } - - char output[8192]; - ssize_t bytes_read = fread(output, 1, sizeof(output) - 1, f); - if(bytes_read < 0 || ferror(f)) { - fprintf(stderr, "error: failed to read 'gpu-screen-recorder --info' output\n"); - pclose(f); - return GsrInfoExitStatus::FAILED_TO_RUN_COMMAND; + std::string stdout_str; + const char *args[] = { "gpu-screen-recorder", "--info", nullptr }; + const int exit_status = exec_program_get_stdout(args, stdout_str); + switch(exit_status) { + case 0: break; + case 14: return GsrInfoExitStatus::BROKEN_DRIVERS; + case 22: return GsrInfoExitStatus::OPENGL_FAILED; + case 23: return GsrInfoExitStatus::NO_DRM_CARD; + default: return GsrInfoExitStatus::FAILED_TO_RUN_COMMAND; } - output[bytes_read] = '\0'; GsrInfoSection section = GsrInfoSection::UNKNOWN; - string_split_char({output, (size_t)bytes_read}, '\n', [&](std::string_view line) { + string_split_char(stdout_str, '\n', [&](std::string_view line) { if(starts_with(line, "section=")) { const std::string_view section_name = line.substr(8); if(section_name == "system_info") @@ -139,18 +137,7 @@ namespace gsr { return true; }); - int status = pclose(f); - if(WIFEXITED(status)) { - switch(WEXITSTATUS(status)) { - case 0: return GsrInfoExitStatus::OK; - case 14: return GsrInfoExitStatus::BROKEN_DRIVERS; - case 22: return GsrInfoExitStatus::OPENGL_FAILED; - case 23: return GsrInfoExitStatus::NO_DRM_CARD; - default: return GsrInfoExitStatus::FAILED_TO_RUN_COMMAND; - } - } - - return GsrInfoExitStatus::FAILED_TO_RUN_COMMAND; + return GsrInfoExitStatus::OK; } static std::optional<AudioDevice> parse_audio_device_line(std::string_view line) { @@ -166,22 +153,14 @@ namespace gsr { std::vector<AudioDevice> get_audio_devices() { std::vector<AudioDevice> audio_devices; - FILE *f = popen("gpu-screen-recorder --list-audio-devices", "r"); - if(!f) { + std::string stdout_str; + const char *args[] = { "gpu-screen-recorder", "--list-audio-devices", nullptr }; + if(exec_program_get_stdout(args, stdout_str) != 0) { fprintf(stderr, "error: 'gpu-screen-recorder --list-audio-devices' failed\n"); return audio_devices; } - char output[16384]; - ssize_t bytes_read = fread(output, 1, sizeof(output) - 1, f); - if(bytes_read < 0 || ferror(f)) { - fprintf(stderr, "error: failed to read 'gpu-screen-recorder --list-audio-devices' output\n"); - pclose(f); - return audio_devices; - } - output[bytes_read] = '\0'; - - string_split_char({output, (size_t)bytes_read}, '\n', [&](std::string_view line) { + string_split_char(stdout_str, '\n', [&](std::string_view line) { std::optional<AudioDevice> audio_device = parse_audio_device_line(line); if(audio_device) audio_devices.push_back(std::move(audio_device.value())); @@ -194,22 +173,14 @@ namespace gsr { std::vector<std::string> get_application_audio() { std::vector<std::string> application_audio; - FILE *f = popen("gpu-screen-recorder --list-application-audio", "r"); - if(!f) { + std::string stdout_str; + const char *args[] = { "gpu-screen-recorder", "--list-application-audio", nullptr }; + if(exec_program_get_stdout(args, stdout_str) != 0) { fprintf(stderr, "error: 'gpu-screen-recorder --list-application-audio' failed\n"); return application_audio; } - char output[8192]; - ssize_t bytes_read = fread(output, 1, sizeof(output) - 1, f); - if(bytes_read < 0 || ferror(f)) { - fprintf(stderr, "error: failed to read 'gpu-screen-recorder --list-application-audio' output\n"); - pclose(f); - return application_audio; - } - output[bytes_read] = '\0'; - - string_split_char({output, (size_t)bytes_read}, '\n', [&](std::string_view line) { + string_split_char(stdout_str, '\n', [&](std::string_view line) { application_audio.emplace_back(line); return true; }); @@ -262,25 +233,14 @@ namespace gsr { SupportedCaptureOptions get_supported_capture_options(const GsrInfo &gsr_info) { SupportedCaptureOptions capture_options; - char command[512]; - snprintf(command, sizeof(command), "gpu-screen-recorder --list-capture-options %s %s", gsr_info.gpu_info.card_path.c_str(), gpu_vendor_to_string(gsr_info.gpu_info.vendor)); - - FILE *f = popen(command, "r"); - if(!f) { + std::string stdout_str; + const char *args[] = { "gpu-screen-recorder", "--list-capture-options", gsr_info.gpu_info.card_path.c_str(), gpu_vendor_to_string(gsr_info.gpu_info.vendor), nullptr }; + if(exec_program_get_stdout(args, stdout_str) != 0) { fprintf(stderr, "error: 'gpu-screen-recorder --list-capture-options' failed\n"); return capture_options; } - char output[8192]; - ssize_t bytes_read = fread(output, 1, sizeof(output) - 1, f); - if(bytes_read < 0 || ferror(f)) { - fprintf(stderr, "error: failed to read 'gpu-screen-recorder --list-capture-options' output\n"); - pclose(f); - return capture_options; - } - output[bytes_read] = '\0'; - - string_split_char({output, (size_t)bytes_read}, '\n', [&](std::string_view line) { + string_split_char(stdout_str, '\n', [&](std::string_view line) { parse_capture_options_line(capture_options, line); return true; }); |