diff options
Diffstat (limited to 'audio')
| -rw-r--r-- | audio/pcm_bluetooth.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/audio/pcm_bluetooth.c b/audio/pcm_bluetooth.c index 28f5de43..89ce8965 100644 --- a/audio/pcm_bluetooth.c +++ b/audio/pcm_bluetooth.c @@ -28,6 +28,7 @@ #include <stdint.h> #include <sys/socket.h> #include <sys/un.h> +#include <time.h> #include <sys/time.h> #include <pthread.h> #include <signal.h> @@ -67,6 +68,13 @@ #define SCO_RXBUFS 0x04 #endif +#ifndef TIMESPEC_TO_TIMEVAL +# define TIMESPEC_TO_TIMEVAL(tv, ts) { \ + (tv)->tv_sec = (ts)->tv_sec; \ + (tv)->tv_usec = (ts)->tv_nsec / 1000; \ +} +#endif + struct bluetooth_a2dp { sbc_t sbc; /* Codec data */ int codesize; /* SBC codesize */ @@ -115,6 +123,7 @@ static void *playback_hw_thread(void *param) unsigned int prev_periods; double period_time; struct timeval start; + struct timespec start_monotonic; struct pollfd fds[2]; int poll_timeout; @@ -131,11 +140,13 @@ static void *playback_hw_thread(void *param) else poll_timeout = MIN_PERIOD_TIME; - gettimeofday(&start, 0); + clock_gettime(CLOCK_MONOTONIC, &start_monotonic); + TIMESPEC_TO_TIMEVAL(&start, &start_monotonic); while (1) { unsigned int dtime, periods; struct timeval cur, delta; + struct timespec cur_monotonic; int ret; if (data->stopped) @@ -144,11 +155,13 @@ static void *playback_hw_thread(void *param) if (data->reset) { DBG("Handle XRUN in hw-thread."); data->reset = 0; - gettimeofday(&start, 0); + clock_gettime(CLOCK_MONOTONIC, &start_monotonic); + TIMESPEC_TO_TIMEVAL(&start, &start_monotonic); prev_periods = 0; } - gettimeofday(&cur, 0); + clock_gettime(CLOCK_MONOTONIC, &cur_monotonic); + TIMESPEC_TO_TIMEVAL(&cur, &cur_monotonic); timersub(&cur, &start, &delta); |