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

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This commit is contained in:
Eric Kotato 2022-08-30 13:55:07 +03:00
parent d61260a2d1
commit 8ed187f8e3
4 changed files with 22 additions and 1 deletions
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2
Telegram/Resources/langs/rewrites/en.json
View file

@ -66,6 +66,8 @@
"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"
@ -176,7 +177,13 @@ CodecPointer MakeCodecPointer(not_null<AVStream*> stream) {
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

@ -352,6 +352,13 @@ 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

@ -357,6 +357,11 @@ 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(