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Do not care about cropping on consoles.

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This commit is contained in:
Themaister 2012-03-21 22:47:03 +01:00
parent 63274f6f61
commit 7ffc9db413
1 changed files with 24 additions and 19 deletions
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43
ssnes.c
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@ -139,7 +139,7 @@ static void take_screenshot(void)
}
#endif
#ifndef SSNES_CONSOLE
static inline void adjust_crop(const uint16_t **data, unsigned *height)
{
// Rather SNES specific.
@ -159,6 +159,25 @@ static inline void adjust_crop(const uint16_t **data, unsigned *height)
}
}
static void readjust_audio_input_rate(void)
{
int avail = driver.audio->write_avail(driver.audio_data);
//fprintf(stderr, "Audio buffer is %u%% full\n",
// (unsigned)(100 - (avail * 100) / g_extern.audio_data.driver_buffer_size));
int half_size = g_extern.audio_data.driver_buffer_size / 2;
int delta_mid = avail - half_size;
double direction = (double)delta_mid / half_size;
double adjust = 1.0 + g_settings.audio.rate_control_delta * direction;
g_extern.audio_data.src_ratio = g_extern.audio_data.orig_src_ratio * adjust;
//fprintf(stderr, "New rate: %lf, Orig rate: %lf\n",
// g_extern.audio_data.src_ratio, g_extern.audio_data.orig_src_ratio);
}
#endif
// libsnes: 0.065
// Format received is 16-bit 0RRRRRGGGGGBBBBB
static void video_frame(const uint16_t *data, unsigned width, unsigned height)
@ -166,7 +185,9 @@ static void video_frame(const uint16_t *data, unsigned width, unsigned height)
if (!g_extern.video_active)
return;
#ifndef SSNES_CONSOLE
adjust_crop(&data, &height);
#endif
// Slightly messy code,
// but we really need to do processing before blocking on VSync for best possible scheduling.
@ -249,24 +270,6 @@ void ssnes_render_cached_frame(void)
#endif
}
static void readjust_audio_input_rate(void)
{
int avail = driver.audio->write_avail(driver.audio_data);
//fprintf(stderr, "Audio buffer is %u%% full\n",
// (unsigned)(100 - (avail * 100) / g_extern.audio_data.driver_buffer_size));
int half_size = g_extern.audio_data.driver_buffer_size / 2;
int delta_mid = avail - half_size;
double direction = (double)delta_mid / half_size;
double adjust = 1.0 + g_settings.audio.rate_control_delta * direction;
g_extern.audio_data.src_ratio = g_extern.audio_data.orig_src_ratio * adjust;
//fprintf(stderr, "New rate: %lf, Orig rate: %lf\n",
// g_extern.audio_data.src_ratio, g_extern.audio_data.orig_src_ratio);
}
static bool audio_flush(const int16_t *data, size_t samples)
{
#ifdef HAVE_FFMPEG
@ -306,8 +309,10 @@ static bool audio_flush(const int16_t *data, size_t samples)
src_data.data_out = g_extern.audio_data.outsamples;
src_data.input_frames = dsp_output.samples ? dsp_output.frames : (samples / 2);
#ifndef SSNES_CONSOLE
if (g_extern.audio_data.rate_control)
readjust_audio_input_rate();
#endif
src_data.ratio = g_extern.audio_data.src_ratio;
if (g_extern.is_slowmotion)