diff options
Diffstat (limited to 'ffmpeg.c')
-rw-r--r-- | ffmpeg.c | 26 |
1 files changed, 25 insertions, 1 deletions
@@ -44,10 +44,15 @@ #if HAVE_SYS_RESOURCE_H #include <sys/types.h> +#include <sys/time.h> #include <sys/resource.h> #elif HAVE_GETPROCESSTIMES #include <windows.h> #endif +#if HAVE_GETPROCESSMEMORYINFO +#include <windows.h> +#include <psapi.h> +#endif #if HAVE_SYS_SELECT_H #include <sys/select.h> @@ -3535,6 +3540,24 @@ static int64_t getutime(void) #endif } +static int64_t getmaxrss(void) +{ +#if HAVE_GETRUSAGE && HAVE_STRUCT_RUSAGE_RU_MAXRSS + struct rusage rusage; + getrusage(RUSAGE_SELF, &rusage); + return (int64_t)rusage.ru_maxrss * 1024; +#elif HAVE_GETPROCESSMEMORYINFO + HANDLE proc; + PROCESS_MEMORY_COUNTERS memcounters; + proc = GetCurrentProcess(); + memcounters.cb = sizeof(memcounters); + GetProcessMemoryInfo(proc, &memcounters, sizeof(memcounters)); + return memcounters.PeakPagefileUsage; +#else + return 0; +#endif +} + static void parse_matrix_coeffs(uint16_t *dest, const char *str) { int i; @@ -4029,7 +4052,8 @@ int main(int argc, char **argv) av_exit(1); ti = getutime() - ti; if (do_benchmark) { - printf("bench: utime=%0.3fs\n", ti / 1000000.0); + int maxrss = getmaxrss() / 1024; + printf("bench: utime=%0.3fs maxrss=%ikB\n", ti / 1000000.0, maxrss); } return av_exit(0); |