diff --git a/.envrc b/.envrc
index 18ddd8b..e61840e 100644
--- a/.envrc
+++ b/.envrc
@@ -8,6 +8,8 @@ fi
 if [[ -x /opt/ccstudio/ccs/ccs_base/scripting/examples/loadti/loadti.sh ]]; then
   PATH="/opt/ccstudio/ccs/ccs_base/scripting/examples/loadti${PATH:+:}$PATH"
 fi
+PATH="$PWD/scripts${PATH:+:}$PATH"
+
 if command -v cl6x &>/dev/null; then
   export C6X_C_DIR
   C6X_C_DIR="$(dirname "$(dirname "$(realpath "$(command -v cl6x)")")")"
diff --git a/README.md b/README.md
index 191146d..45eabc5 100644
--- a/README.md
+++ b/README.md
@@ -43,8 +43,8 @@ Default debugger is XDS100v3. See [targetConfigs](targetConfigs) to modify it.
 
 ```sh
 # load /the/path/of/352x288.yuv to DDR2 and run:
-#   build/x264.out 352x288.yuv 1
-scripts/burn.js /the/path/of/352x288.yuv -- 352x288.yuv 1
+#   build/x264.out --input=352x288.yuv --frames=10
+scripts/burn.js /the/path/of/352x288.yuv -- build/x264.out --input=352x288.yuv --frames=10
 ffplay build/out.264
 ```
 
diff --git a/meson.build b/meson.build
index 3edd478..dea69e2 100644
--- a/meson.build
+++ b/meson.build
@@ -100,9 +100,8 @@ if meson.is_cross_build()
     join_paths(meson.current_source_dir(), get_option('cmd_file')),
     language: ['c', 'linearasm'],
   )
-else
-  subdir('tests')
 endif
+subdir('tests')
 
 deps = []
 if cc.get_id() == 'c6000'
diff --git a/meson/ti-c6000.txt b/meson/ti-c6000.txt
index 54b0803..d63ab47 100644
--- a/meson/ti-c6000.txt
+++ b/meson/ti-c6000.txt
@@ -15,6 +15,7 @@ ar = 'ar6x'
 strip = 'strip6x'
 nm = 'nm6x'
 as = 'asm6x'
+exe_wrapper = 'wrapper.sh'
 
 [properties]
 needs_exe_wrapper = true
diff --git a/scripts/burn.js b/scripts/burn.js
index 367dedd..a4d29a0 100755
--- a/scripts/burn.js
+++ b/scripts/burn.js
@@ -20,18 +20,21 @@ c64xp.expression.evaluate(
   'GEL_LoadGel("/opt/ccstudio/ccs/ccs_base/emulation/boards/evmdm6467/gel/davincihd1080p_dsp.gel")'
 );
 c64xp.target.connect();
-var bin = "build/x264.out";
+
+if (arguments[0] && arguments[0] !== "--") {
+  var ddr2 = 0xa0000000;
+  arm926.memory.loadRaw(0, ddr2, arguments[0], 32, false); // DDR2 SDRAM
+  arm926.memory.verifyBinaryProgram(arguments[0], ddr2);
+}
+
 var args = [];
 for (i in arguments)
   if (arguments[i] === "--") {
-    args = [bin].concat(arguments.slice(Number(i) + 1));
+    args = arguments.slice(Number(i) + 1);
     break;
   }
-c64xp.memory.loadProgram(bin, args);
-c64xp.memory.verifyProgram(bin);
-if (arguments[0] && arguments[0] !== "--") {
-  var ddr2 = 0xa0000000;
-  arm926.memory.loadRaw(0, ddr2, arguments[0], 32, false); // DDR2 SDRAM
-  arm926.memory.verifyBinaryProgram(arguments[0], ddr2);
+if (args.length) {
+  c64xp.memory.loadProgram(args[0], args);
+  c64xp.memory.verifyProgram(args[0]);
+  c64xp.clock.runBenchmark();
 }
-if (args.length) c64xp.clock.runBenchmark();
diff --git a/scripts/wrapper.sh b/scripts/wrapper.sh
new file mode 100755
index 0000000..0b7d196
--- /dev/null
+++ b/scripts/wrapper.sh
@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+set -e
+cd "$(dirname "$(dirname "$(readlink -f "$0")")")"
+
+exec scripts/burn.js -- "$@"
diff --git a/tests/check_getopt.c b/tests/check_getopt.c
new file mode 100644
index 0000000..6f3623c
--- /dev/null
+++ b/tests/check_getopt.c
@@ -0,0 +1,34 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "extras/getopt.h"
+
+static char shortopts[] = "0:1:2:";
+static struct option longopts[] = {
+    {"option0", required_argument, NULL, '0'},
+    {"option1", required_argument, NULL, '1'},
+    {"option2", required_argument, NULL, '2'},
+    {NULL, 0, NULL, 0}};
+
+int main(int argc, char *argv[]) {
+	int c;
+	char *results[3] = {};
+	while ((c = getopt_long(argc, argv, shortopts, longopts, NULL)) != -1) {
+		switch (c) {
+		case '0':
+			results[0] = optarg;
+			break;
+		case '1':
+			results[1] = optarg;
+			break;
+		case '2':
+			results[2] = optarg;
+			break;
+		default:
+			return -1;
+		}
+	}
+	for (c = 0; c < 3; ++c)
+		printf("%s\n", results[c]);
+	return EXIT_SUCCESS;
+}
diff --git a/tests/meson.build b/tests/meson.build
index 679d7f6..3acdfc4 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -1,18 +1,27 @@
-checkmk = find_program('checkmk')
-if checkmk.found()
-  check_downsample_c = custom_target(
-    'check_downsample.c',
-    input: 'check_downsample.c.in',
-    output: 'check_downsample.c',
-    capture: true,
-    command: [checkmk, '@INPUT@'],
-  )
-  check_dep = dependency('check', fallback: ['check', 'check_dep'])
-  check_downsample = executable(
-    'check_downsample',
-    [check_downsample_c, '../downsample.c'],
-    include_directories: include_directories('..'),
-    dependencies: check_dep,
-  )
-  test('check_downsample', check_downsample)
+check_getopt = executable(
+  'check_getopt',
+  ['check_getopt.c', '../extras/getopt.c'],
+  include_directories: include_directories('..'),
+)
+test('check_getopt', check_getopt, args: ['--option0=0', '--option1', '1', '-22'])
+
+if get_option('downsample').to_int() > 0
+  checkmk = find_program('checkmk')
+  if checkmk.found()
+    check_downsample_c = custom_target(
+      'check_downsample.c',
+      input: 'check_downsample.c.in',
+      output: 'check_downsample.c',
+      capture: true,
+      command: [checkmk, '@INPUT@'],
+    )
+    check_dep = dependency('check', fallback: ['check', 'check_dep'])
+    check_downsample = executable(
+      'check_downsample',
+      [check_downsample_c, '../downsample.c'],
+      include_directories: include_directories('..'),
+      dependencies: check_dep,
+    )
+    test('check_downsample', check_downsample)
+  endif
 endif
diff --git a/x264.c b/x264.c
index d86b01c..8012849 100644
--- a/x264.c
+++ b/x264.c
@@ -8,6 +8,8 @@
 #include "input.h"
 #include "output.h"
 
+#include "extras/getopt.h"
+
 /* In microseconds */
 #define UPDATE_INTERVAL 1000000
 
@@ -85,17 +87,32 @@ int main(int argc, char **argv) {
 	return ret;
 }
 
+static char shortopts[] = "i:f:";
+static struct option longopts[] = {
+    {"input", required_argument, NULL, 'i'},
+    {"frames", required_argument, NULL, 'f'},
+    {NULL, 0, NULL, 0}};
+
 static int parse(int argc, char **argv, x264_param_t *param, cli_opt_t *opt) {
 	char *input_filename = "352x288.yuv";
 	char *output_filename = "out.264";
 	video_info_t info = {0};
+	int c;
 
-	if (argc > 1)
-		input_filename = argv[1];
-	if (argc > 2)
-		info.num_frames = strtol(argv[2], NULL, 0);
-	info.num_frames = 1;
 	opt->b_progress = 1;
+	info.num_frames = 1;
+	while ((c = getopt_long(argc, argv, shortopts, longopts, NULL)) != -1) {
+		switch (c) {
+		case 'i':
+			input_filename = optarg;
+			break;
+		case 'f':
+			info.num_frames = strtol(optarg, NULL, 0);
+			break;
+		default:
+			return 1;
+		}
+	}
 
 	x264_param_default(param);
 	cli_log_level = param->i_log_level;