diff options
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/midiplay/adlmidiplay.cpp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/utils/midiplay/adlmidiplay.cpp b/utils/midiplay/adlmidiplay.cpp index 8a94761..9719532 100644 --- a/utils/midiplay/adlmidiplay.cpp +++ b/utils/midiplay/adlmidiplay.cpp @@ -7,6 +7,7 @@ #include <cstdlib> #include <cstring> #include <deque> +#include <cstdarg> #include <signal.h> #define SDL_MAIN_HANDLED #include <SDL2/SDL.h> @@ -83,6 +84,29 @@ static void sighandler(int dum) stop = 1; } + +static void debugPrint(void * /*userdata*/, const char *fmt, ...) +{ + char buffer[4096]; + std::va_list args; + va_start(args, fmt); + int rc = std::vsnprintf(buffer, sizeof(buffer), fmt, args); + va_end(args); + if(rc > 0) + { + std::fprintf(stdout, " - Debug: %s\n", buffer); + std::fflush(stdout); + } +} + +#ifdef DEBUG_TRACE_ALL_EVENTS +static void debugPrintEvent(void * /*userdata*/, ADL_UInt8 type, ADL_UInt8 subtype, ADL_UInt8 channel, ADL_UInt8 * /*data*/, size_t len) +{ + std::fprintf(stdout, " - E: 0x%02X 0x%02X %02d (%d)\n", type, subtype, channel, (int)len); + std::fflush(stdout); +} +#endif + int main(int argc, char **argv) { std::fprintf(stdout, "==========================================\n" @@ -168,6 +192,8 @@ int main(int argc, char **argv) return 1; } + adl_setDebugMessageHook(myDevice, debugPrint, NULL); + bool recordWave = false; int loopEnabled = 1; @@ -196,6 +222,10 @@ int main(int argc, char **argv) //Turn loop on/off (for WAV recording loop must be disabled!) adl_setLoopEnabled(myDevice, recordWave ? 0 : loopEnabled); + #ifdef DEBUG_TRACE_ALL_EVENTS + if(!recordWave) + adl_setRawEventHook(myDevice, debugPrintEvent, NULL); + #endif std::fprintf(stdout, " - %s OPL3 Emulator in use\n", adl_emulatorName()); @@ -306,9 +336,11 @@ int main(int argc, char **argv) if(got <= 0) break; + #ifndef DEBUG_TRACE_ALL_EVENTS std::fprintf(stdout, " \r"); std::fprintf(stdout, "Time position: %10f / %10f\r", adl_positionTell(myDevice), total); std::fflush(stdout); + #endif AudioBuffer_lock.Lock(); size_t pos = AudioBuffer.size(); |