diff options
Diffstat (limited to 'frontend/main.c')
| -rw-r--r-- | frontend/main.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/frontend/main.c b/frontend/main.c index 49f1cb2..f2b4ec3 100644 --- a/frontend/main.c +++ b/frontend/main.c @@ -7,6 +7,11 @@ #include "frontend/plat.h" #include "frontend/libpicofe/plat.h" +/* Percentage of free space allowed in the audio buffer before + * skipping frames. Lower numbers mean more skipping but smoother + * audio, since the buffer will stay closer to filled. */ +#define FRAMESKIP_UNDERRUN_THRESHOLD 0.5 + int should_quit = 0; u32 idle_loop_target_pc = 0xFFFFFFFF; @@ -174,7 +179,7 @@ void synchronize(void) case FRAMESKIP_AUTO: skip_next_frame = 0; - if (capacity > 0.5) { + if (capacity > FRAMESKIP_UNDERRUN_THRESHOLD) { skip_next_frame = 1; skipped_frames++; } @@ -193,11 +198,6 @@ void synchronize(void) skipped_frames = 0; } - while (limit_frames && capacity < 0.1) { - plat_sleep_ms(1); - capacity = plat_sound_capacity(); - } - if (show_fps) { ticks = plat_get_ticks_ms(); if (ticks > nextsec) { |