From d44c2609e73c0a9f6030b62a6b39399bf1db1fd4 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Sat, 25 Nov 2023 09:46:29 +0100
Subject: Add --mpv-profile option, force libmpv (fixes custom system profile
 option)

---
 src/main.cpp | 10 +++++++---
 src/mpv.cpp  |  7 ++++---
 2 files changed, 11 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/main.cpp b/src/main.cpp
index 501e43a..7c6f944 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -344,6 +344,7 @@ private: // X compositor
 	bool focused_window_changed = true;
 	bool focused_window_set = false;
 	const char *mpv_file = nullptr;
+	const char *mpv_profile = "gpu-hq";
 	Mpv mpv;
 	std::mutex mpv_render_update_mutex;
 	std::condition_variable mpv_render_update_condition;
@@ -484,7 +485,7 @@ void dprintf( const char *fmt, ... )
 }
 
 static void usage() {
-	fprintf(stderr, "usage: vr-video-player [--sphere|--sphere360|--flat|--plane] [--left-right|--right-left] [--stretch|--no-stretch] [--zoom zoom-level] [--cursor-scale scale] [--cursor-wrap|--no-cursor-wrap] [--follow-focused|--video video|<window_id>] [--use-system-mpv-config] [--free-camera] [--reduce-flicker]\n");
+	fprintf(stderr, "usage: vr-video-player [--sphere|--sphere360|--flat|--plane] [--left-right|--right-left] [--stretch|--no-stretch] [--zoom zoom-level] [--cursor-scale scale] [--cursor-wrap|--no-cursor-wrap] [--follow-focused|--video video|<window_id>] [--use-system-mpv-config] [--mpv-profile <profile>] [--free-camera] [--reduce-flicker]\n");
     fprintf(stderr, "\n");
 	fprintf(stderr, "OPTIONS\n");
     fprintf(stderr, "  --sphere                  View the window as a stereoscopic 180 degrees screen (half sphere). The view will be attached to your head in vr. This is recommended for 180 degrees videos. This is the default value\n");
@@ -504,6 +505,7 @@ static void usage() {
     fprintf(stderr, "  --follow-focused          If this option is set, then the selected window will be the focused window. vr-video-player will automatically update when the focused window changes. Either this option, --video or window_id should be used\n");
 	fprintf(stderr, "  --video <video>           Select the video to play (using mpv). Either this option, --follow-focused or window_id should be used\n");
 	fprintf(stderr, "  --use-system-mpv-config   Use system (~/.config/mpv/mpv.conf) mpv config. Disabled by default\n");
+	fprintf(stderr, "  --mpv-profile <profile>   Which mpv profile to use. Only applicable when using --video option. Optional, defaults to \"gpu-hq\"\n");
     fprintf(stderr, "  window_id                 The X11 window id of the window to view in vr. Either this option, --follow-focused or --video should be used\n");
     fprintf(stderr, "\n");
     fprintf(stderr, "EXAMPLES\n");
@@ -679,6 +681,9 @@ CMainApplication::CMainApplication( int argc, char *argv[] )
 			++i;
 		} else if(strcmp(argv[i], "--use-system-mpv-config") == 0) {
 			use_system_mpv_config = true;
+		} else if(strcmp(argv[i], "--mpv-profile") == 0 && i < argc - 1) {
+			mpv_profile = argv[i + 1];
+			++i;
 		} else if(strcmp(argv[i], "--free-camera") == 0) {
 			free_camera = true;
 		} else if(strcmp(argv[i], "--reduce-flicker") == 0) {
@@ -964,12 +969,11 @@ bool CMainApplication::BInit()
 	if(mpv_file) {
 		mpv_thread = std::thread([&]{
 			set_current_context(m_pMpvContext);
-			if(!mpv.create(use_system_mpv_config))
+			if(!mpv.create(use_system_mpv_config, mpv_profile))
 				return;
 
 			mpv.load_file(mpv_file);
 			set_current_context(NULL);
-			
 
 			while(running) {
 				
diff --git a/src/mpv.cpp b/src/mpv.cpp
index 6403bdc..0683ab2 100644
--- a/src/mpv.cpp
+++ b/src/mpv.cpp
@@ -64,7 +64,7 @@ Mpv::~Mpv() {
     destroy();
 }
 
-bool Mpv::create(bool use_system_mpv_config) {
+bool Mpv::create(bool use_system_mpv_config, const char *profile) {
     if(created)
         return false;
 
@@ -103,10 +103,11 @@ bool Mpv::create(bool use_system_mpv_config) {
     };
 
     //mpv_set_option_string(mpv, "vd-lavc-dr", "yes");
-    mpv_set_option_string(mpv, "vo", "libmpv");
     mpv_set_option_string(mpv, "hwdec", "auto");
-    mpv_set_option_string(mpv, "profile", "gpu-hq");
+    mpv_set_option_string(mpv, "profile", profile);
     mpv_set_option_string(mpv, "gpu-api", "opengl");
+    // This has to be set after mpv_set_option_string(... "profile") since that option overwrites this
+    mpv_set_option_string(mpv, "vo", "libmpv");
 
     if(mpv_render_context_create(&mpv_gl, mpv, params) < 0) {
         fprintf(stderr, "Error: mpv_render_context_create failed\n");
-- 
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