radio95/fm95
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optimize

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This commit is contained in:
KubaPro010
2025-12-23 15:12:30 +01:00
parent 61f97d9a40
commit 495ab7bc24
1 changed files with 8 additions and 1 deletions
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9
src/fm95.c
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@@ -188,6 +188,12 @@ int run_fm95(const FM95_Config config, FM95_Runtime* runtime) {
bool mpx_on = config.options.mpx_on; bool mpx_on = config.options.mpx_on;
bool rds_on = config.options.rds_on; bool rds_on = config.options.rds_on;
// Load the file
if (luaL_loadfile(L, "/home/user/test.lua") == LUA_OK) {
// luaL_ref pops the function from the stack and returns a unique integer ID
int script_ref = luaL_ref(L, LUA_REGISTRYINDEX);
}
while (to_run) { while (to_run) {
if((pulse_error = read_PulseInputDevice(&runtime->input_device, audio_stereo_input, sizeof(audio_stereo_input)))) { // get output from the function and assign it into pulse_error, this comment to avoid confusion if((pulse_error = read_PulseInputDevice(&runtime->input_device, audio_stereo_input, sizeof(audio_stereo_input)))) { // get output from the function and assign it into pulse_error, this comment to avoid confusion
fprintf(stderr, "Error reading from input device: %s\n", pa_strerror(pulse_error)); fprintf(stderr, "Error reading from input device: %s\n", pa_strerror(pulse_error));
@@ -240,7 +246,7 @@ int run_fm95(const FM95_Config config, FM95_Runtime* runtime) {
lua_setglobal(runtime->lua, "left"); lua_setglobal(runtime->lua, "left");
lua_pushnumber(runtime->lua, mod_r); lua_pushnumber(runtime->lua, mod_r);
lua_setglobal(runtime->lua, "right"); lua_setglobal(runtime->lua, "right");
luaL_dofile(runtime->lua, "/home/user/fm95_lua_test.lua"); lua_pcall(runtime->lua, 0, 0, 0)
mpx = stereo_encode(&runtime->stencode, config.stereo, mod_l, mod_r); mpx = stereo_encode(&runtime->stencode, config.stereo, mod_l, mod_r);
@@ -279,6 +285,7 @@ int run_fm95(const FM95_Config config, FM95_Runtime* runtime) {
} }
lua_gc(runtime->lua, LUA_GCSTEP); lua_gc(runtime->lua, LUA_GCSTEP);
} }
luaL_unref(runtime->lua, LUA_REGISTRYINDEX, script_ref);
return 0; return 0;
} }