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Try to prevent superfluous calls to recording functions

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if not necessary
This commit is contained in:
twinaphex 2016-12-04 06:31:29 +01:00
parent 1386476792
commit eea1b3790b
4 changed files with 11 additions and 14 deletions
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5
audio/audio_driver.c
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@ -488,9 +488,9 @@ void audio_driver_set_nonblocking_state(bool enable)
**/
static bool audio_driver_flush(const int16_t *data, size_t samples)
{
struct resampler_data src_data;
static struct retro_perf_counter resampler_proc = {0};
static struct retro_perf_counter audio_convert_s16 = {0};
struct resampler_data src_data;
const void *output_data = NULL;
unsigned output_frames = 0;
size_t output_size = sizeof(float);
@ -502,7 +502,8 @@ static bool audio_driver_flush(const int16_t *data, size_t samples)
src_data.output_frames = 0;
src_data.ratio = 0.0f;
recording_push_audio(data, samples);
if (recording_data)
recording_push_audio(data, samples);
if (runloop_ctl(RUNLOOP_CTL_IS_PAUSED, NULL) || settings->audio.mute_enable)
return true;

10
gfx/video_driver.c
View File

@ -1114,7 +1114,7 @@ static bool video_driver_frame_filter(const void *data,
data, width, height, pitch);
performance_counter_stop(&softfilter_process);
if (settings->video.post_filter_record)
if (settings->video.post_filter_record && recording_data)
recording_dump_frame(video_driver_state_buffer,
*output_width, *output_height, *output_pitch);
@ -1147,7 +1147,7 @@ bool video_driver_cached_frame(void)
void *recording = recording_driver_get_data_ptr();
/* Cannot allow recording when pushing duped frames. */
recording_driver_clear_data_ptr();
recording_data = NULL;
/* Not 100% safe, since the library might have
* freed the memory, but no known implementations do this.
@ -1161,7 +1161,7 @@ bool video_driver_cached_frame(void)
core_frame(&info);
recording_driver_set_data_ptr(recording);
recording_data = recording;
return true;
}
@ -2090,8 +2090,8 @@ void video_driver_frame(const void *data, unsigned width,
!video_driver_state_filter
|| !settings->video.post_filter_record
|| !data
|| video_driver_has_gpu_record()
)
|| video_driver_record_gpu_buffer
) && recording_data
)
recording_dump_frame(data, width, height, pitch);

8
record/record_driver.c
View File

@ -52,7 +52,7 @@ static bool recording_enable = false;
static bool recording_use_output_dir = false;
static const record_driver_t *recording_driver = NULL;
static void *recording_data = NULL;
void *recording_data = NULL;
/**
* record_driver_find_ident:
@ -187,9 +187,6 @@ void recording_dump_frame(const void *data, unsigned width,
{
struct ffemu_video_data ffemu_data = {0};
if (!recording_data)
return;
ffemu_data.pitch = pitch;
ffemu_data.width = width;
ffemu_data.height = height;
@ -283,9 +280,6 @@ void recording_push_audio(const int16_t *data, size_t samples)
{
struct ffemu_audio_data ffemu_data;
if (!recording_data)
return;
ffemu_data.data = data;
ffemu_data.frames = samples / 2;

2
record/record_driver.h
View File

@ -180,6 +180,8 @@ unsigned *recording_driver_get_height(void);
void recording_driver_free_state(void);
extern void *recording_data;
RETRO_END_DECLS
#endif