diff options
Diffstat (limited to 'libao2/ao_sdl.c')
-rw-r--r-- | libao2/ao_sdl.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/libao2/ao_sdl.c b/libao2/ao_sdl.c index 7c079d2e06..9bb141ff6b 100644 --- a/libao2/ao_sdl.c +++ b/libao2/ao_sdl.c @@ -67,7 +67,7 @@ static unsigned char volume=SDL_MIX_MAXVOLUME; // may only be called by mplayer's thread // return value may change between immediately following two calls, // and the real number of free bytes might be larger! -static int buf_free() { +static int buf_free(void) { int free = read_pos - write_pos - CHUNK_SIZE; if (free < 0) free += BUFFSIZE; return free; @@ -76,7 +76,7 @@ static int buf_free() { // may only be called by SDL's playback thread // return value may change between immediately following two calls, // and the real number of buffered bytes might be larger! -static int buf_used() { +static int buf_used(void) { int used = write_pos - read_pos; if (used < 0) used += BUFFSIZE; return used; @@ -283,7 +283,7 @@ static void uninit(int immed){ } // stop playing and empty buffers (for seeking/pause) -static void reset(){ +static void reset(void){ //printf("SDL: reset called!\n"); @@ -295,7 +295,7 @@ static void reset(){ } // stop playing, keep buffers (for pause) -static void audio_pause() +static void audio_pause(void) { //printf("SDL: audio_pause called!\n"); @@ -304,7 +304,7 @@ static void audio_pause() } // resume playing, after audio_pause() -static void audio_resume() +static void audio_resume(void) { //printf("SDL: audio_resume called!\n"); SDL_PauseAudio(0); @@ -312,7 +312,7 @@ static void audio_resume() // return: how many bytes can be played without blocking -static int get_space(){ +static int get_space(void){ return buf_free(); } @@ -338,7 +338,7 @@ static int play(void* data,int len,int flags){ } // return: delay in seconds between first and last sample in buffer -static float get_delay(){ +static float get_delay(void){ int buffered = BUFFSIZE - CHUNK_SIZE - buf_free(); // could be less return (float)(buffered + ao_data.buffersize)/(float)ao_data.bps; } |