kotatogram/kotatogram-desktop
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[Option][GUI/JSON] Multithreaded video decoding

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Eric Kotato 2022-08-30 13:55:07 +03:00 • committed by Eric Kotato
parent bbc7e2146f
commit f6b23d2ee8
4 changed files with 22 additions and 1 deletions
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2
Telegram/Resources/langs/rewrites/en.json
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@ -64,6 +64,8 @@
"ktg_settings_call_confirm": "Confirm before calling",
"ktg_call_sure": "Are you sure you want to call this user?",
"ktg_call_button": "Call",
"ktg_settings_ffmpeg_multithread": "Multithread video decoding",
"ktg_settings_ffmpeg_multithread_about": "When enabled, CPU and RAM consumption is higher, video decodes faster. When disabled, CPU and RAM consumption is lower, video decodes slower. The more CPU cores you have, the more RAM consumption you have when this option is enabled. You can set exact number of threads in the JSON configuration file.",
"ktg_settings_adaptive_bubbles": "Adaptive bubbles",
"ktg_settings_filters": "Folders",
"ktg_settings_messages": "Messages",

9
Telegram/SourceFiles/ffmpeg/ffmpeg_utility.cpp
View file

@ -7,6 +7,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#include "ffmpeg/ffmpeg_utility.h"
#include "kotato/kotato_settings.h"
#include "base/algorithm.h"
#include "logs.h"
@ -287,7 +288,13 @@ CodecPointer MakeCodecPointer(CodecDescriptor descriptor) {
return {};
}
context->pkt_timebase = stream->time_base;
av_opt_set(context, "threads", "auto", 0);
if(::Kotato::JsonSettings::GetBool("ffmpeg_multithread")) {
if (::Kotato::JsonSettings::GetInt("ffmpeg_thread_count") > 0) {
av_opt_set(context, "threads", std::to_string(::Kotato::JsonSettings::GetInt("ffmpeg_thread_count")).c_str(), 0);
} else {
av_opt_set(context, "threads", "auto", 0);
}
}
av_opt_set_int(context, "refcounted_frames", 1, 0);
const auto codec = FindDecoder(context);

7
Telegram/SourceFiles/kotato/kotato_settings.cpp
View file

@ -325,6 +325,13 @@ const std::map<QString, Definition, std::greater<QString>> DefinitionMap {
{ "confirm_before_calls", {
.type = SettingType::BoolSetting,
.defaultValue = true, }},
{ "ffmpeg_multithread", {
.type = SettingType::BoolSetting,
.defaultValue = true, }},
{ "ffmpeg_thread_count", {
.type = SettingType::IntSetting,
.defaultValue = 0,
.limitHandler = IntLimitMin(0) }},
};
using OldOptionKey = QString;

5
Telegram/SourceFiles/kotato/kotato_settings_menu.cpp
View file

@ -330,6 +330,11 @@ void SetupKotatoOther(
});
SettingsMenuJsonSwitch(ktg_settings_call_confirm, confirm_before_calls);
SettingsMenuJsonSwitch(ktg_settings_ffmpeg_multithread, ffmpeg_multithread);
AddSkip(container);
AddDividerText(container, rktr("ktg_settings_ffmpeg_multithread_about"));
AddSkip(container);
}
Kotato::Kotato(