From 0f942c806786bdf1fa608d5cf32fdf8a418236b0 Mon Sep 17 00:00:00 2001
From: Matthew Wozniak <me@woz.blue>
Date: Mon, 18 Nov 2024 20:48:48 -0500
Subject: switch to using FFmpeg for encoding, add audio

---
 main.c | 34 ++++++++++++++--------------------
 1 file changed, 14 insertions(+), 20 deletions(-)

(limited to 'main.c')

diff --git a/main.c b/main.c
index 0761665..6cfa275 100644
--- a/main.c
+++ b/main.c
@@ -32,11 +32,11 @@ struct {
 	int fps;
 	int quality;
 	int bitrate;
-	int qvs;
 	const char *out;
 	const char **demo;
 	int demo_count;
-	bool combine;
+	const char *encoder;
+	const char *preset;
 } args = {0};
 
 void (*orig_cbuf_addtext)(char *);
@@ -84,12 +84,7 @@ typedef int (*LauncherMain_t)(void *instance, void *prev_inst, char *cmdline,
 		int cmd_show);
 
 void usage() {
-	const char *usage = 
-			"usage:\n"
-			"   rt [-w <width>] [-h <height>] [-g <game>] [-r <fps>] [-s <qvs>]"
-			"[-1] [-q <quality>] OR [-b <bitrate>]\n"
-			"   path/to/video.mp4 path/to/demo1.dem...";
-	puts(usage);
+	printf("invalid command line args! please read the readme\n");
 }
 
 int main(int argc, const char **argv) {
@@ -116,14 +111,7 @@ int main(int argc, const char **argv) {
 	case 'q':
 		arg = OPTARG(argc, argv);
 		args.quality = strtol(arg, &strend, 10);
-		if (strend == arg || args.quality < 1 || args.quality > 100)
-			die("quality must be a number 1-100");
-		break;
-	case 's':
-		arg = OPTARG(argc, argv);
-		args.qvs = strtol(arg, &strend, 10);
-		if (strend == arg || args.qvs < 1 || args.qvs > 100)
-			die("qvs must be a number 1-100");
+		if (strend == arg) die("crf must be a number");
 		break;
 	case 'b':
 		arg = OPTARG(argc, argv);
@@ -132,16 +120,22 @@ int main(int argc, const char **argv) {
 		break;
 	case 'g':
 		args.game = OPTARG(argc, argv);
-	case '1':
-		args.combine = true;
+		break;
+	case 'p':
+		args.preset = OPTARG(argc, argv);
+		break;
+	case 'e':
+		args.encoder = OPTARG(argc, argv);
+		break;
 	}
 
+	if (!args.encoder) args.encoder = "libx264";
 	if (!args.width) args.width = 1280;
 	if (!args.height) args.height = 720;
 	if (!args.game) args.game = "hl2";
 	if (!args.fps) args.fps = 30;
-	if (!args.quality) args.quality = 75;
-	if (!args.qvs) args.qvs = 100;
+	if (!args.quality) args.quality = 25;
+	if (!args.preset) args.preset = "fast";
 
 	if (argc < 2) {
 		usage();
-- 
cgit v1.2.3-54-g00ecf