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Create video_frame_scale and video_frame_filter

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This commit is contained in:
twinaphex 2015-02-10 20:06:10 +01:00
parent f507e78765
commit 7ed7ee599c
1 changed files with 53 additions and 40 deletions
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93
libretro_version_1.c
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@ -36,6 +36,56 @@
#include "netplay.h" #include "netplay.h"
#endif #endif
static void video_frame_scale(const void *data,
unsigned width, unsigned height,
size_t pitch)
{
RARCH_PERFORMANCE_INIT(video_frame_conv);
RARCH_PERFORMANCE_START(video_frame_conv);
driver.scaler.in_width = width;
driver.scaler.in_height = height;
driver.scaler.out_width = width;
driver.scaler.out_height = height;
driver.scaler.in_stride = pitch;
driver.scaler.out_stride = width * sizeof(uint16_t);
scaler_ctx_scale(&driver.scaler, driver.scaler_out, data);
data = driver.scaler_out;
pitch = driver.scaler.out_stride;
RARCH_PERFORMANCE_STOP(video_frame_conv);
}
static void video_frame_filter(const void *data,
unsigned width, unsigned height,
size_t pitch)
{
unsigned owidth = 0, oheight = 0, opitch = 0;
rarch_softfilter_get_output_size(g_extern.filter.filter,
&owidth, &oheight, width, height);
opitch = owidth * g_extern.filter.out_bpp;
RARCH_PERFORMANCE_INIT(softfilter_process);
RARCH_PERFORMANCE_START(softfilter_process);
rarch_softfilter_process(g_extern.filter.filter,
g_extern.filter.buffer, opitch,
data, width, height, pitch);
RARCH_PERFORMANCE_STOP(softfilter_process);
if (driver.recording_data && g_settings.video.post_filter_record)
rarch_recording_dump_frame(g_extern.filter.buffer,
owidth, oheight, opitch);
data = g_extern.filter.buffer;
width = owidth;
height = oheight;
pitch = opitch;
}
/** /**
* video_frame: * video_frame:
* @data : pointer to data of the video frame. * @data : pointer to data of the video frame.
@ -60,21 +110,7 @@ static void video_frame(const void *data, unsigned width,
if (g_extern.system.pix_fmt == RETRO_PIXEL_FORMAT_0RGB1555 && if (g_extern.system.pix_fmt == RETRO_PIXEL_FORMAT_0RGB1555 &&
data && data != RETRO_HW_FRAME_BUFFER_VALID) data && data != RETRO_HW_FRAME_BUFFER_VALID)
{ video_frame_scale(data, width, height, pitch);
RARCH_PERFORMANCE_INIT(video_frame_conv);
RARCH_PERFORMANCE_START(video_frame_conv);
driver.scaler.in_width = width;
driver.scaler.in_height = height;
driver.scaler.out_width = width;
driver.scaler.out_height = height;
driver.scaler.in_stride = pitch;
driver.scaler.out_stride = width * sizeof(uint16_t);
scaler_ctx_scale(&driver.scaler, driver.scaler_out, data);
data = driver.scaler_out;
pitch = driver.scaler.out_stride;
RARCH_PERFORMANCE_STOP(video_frame_conv);
}
/* Slightly messy code, /* Slightly messy code,
* but we really need to do processing before blocking on VSync * but we really need to do processing before blocking on VSync
@ -86,34 +122,11 @@ static void video_frame(const void *data, unsigned width,
) )
rarch_recording_dump_frame(data, width, height, pitch); rarch_recording_dump_frame(data, width, height, pitch);
msg = msg_queue_pull(g_extern.msg_queue); msg = msg_queue_pull(g_extern.msg_queue);
driver.current_msg = msg; driver.current_msg = msg;
if (g_extern.filter.filter && data) if (g_extern.filter.filter && data)
{ video_frame_filter(data, width, height, pitch);
unsigned owidth = 0, oheight = 0, opitch = 0;
rarch_softfilter_get_output_size(g_extern.filter.filter,
&owidth, &oheight, width, height);
opitch = owidth * g_extern.filter.out_bpp;
RARCH_PERFORMANCE_INIT(softfilter_process);
RARCH_PERFORMANCE_START(softfilter_process);
rarch_softfilter_process(g_extern.filter.filter,
g_extern.filter.buffer, opitch,
data, width, height, pitch);
RARCH_PERFORMANCE_STOP(softfilter_process);
if (driver.recording_data && g_settings.video.post_filter_record)
rarch_recording_dump_frame(g_extern.filter.buffer,
owidth, oheight, opitch);
data = g_extern.filter.buffer;
width = owidth;
height = oheight;
pitch = opitch;
}
if (!driver.video->frame(driver.video_data, data, width, height, pitch, msg)) if (!driver.video->frame(driver.video_data, data, width, height, pitch, msg))
driver.video_active = false; driver.video_active = false;