bool video_driver_frame_filter(const void *data,
unsigned width, unsigned height,
size_t pitch,
unsigned *output_width, unsigned *output_height,
unsigned *output_pitch)
{
settings_t *settings = config_get_ptr();
RARCH_PERFORMANCE_INIT(softfilter_process);
if (!video_state.filter.filter)
return false;
if (!data)
return false;
rarch_softfilter_get_output_size(video_state.filter.filter,
output_width, output_height, width, height);
*output_pitch = (*output_width) * video_state.filter.out_bpp;
RARCH_PERFORMANCE_START(softfilter_process);
rarch_softfilter_process(video_state.filter.filter,
video_state.filter.buffer, *output_pitch,
data, width, height, pitch);
RARCH_PERFORMANCE_STOP(softfilter_process);
if (settings->video.post_filter_record)
recording_dump_frame(video_state.filter.buffer,
*output_width, *output_height, *output_pitch);
return true;
}
bool video_driver_frame_filter(const void *data,
unsigned width, unsigned height,
size_t pitch,
unsigned *output_width, unsigned *output_height,
unsigned *output_pitch)
{
static struct retro_perf_counter softfilter_process = {0};
settings_t *settings = config_get_ptr();
rarch_perf_init(&softfilter_process, "softfilter_process");
if (!video_state.filter.filter)
return false;
if (!data)
return false;
rarch_softfilter_get_output_size(video_state.filter.filter,
output_width, output_height, width, height);
*output_pitch = (*output_width) * video_state.filter.out_bpp;
retro_perf_start(&softfilter_process);
rarch_softfilter_process(video_state.filter.filter,
video_state.filter.buffer, *output_pitch,
data, width, height, pitch);
retro_perf_stop(&softfilter_process);
if (settings->video.post_filter_record)
recording_dump_frame(video_state.filter.buffer,
*output_width, *output_height, *output_pitch);
return true;
}
/**
* video_frame:
* @data : pointer to data of the video frame.
* @width : width of the video frame.
* @height : height of the video frame.
* @pitch : pitch of the video frame.
*
* Video frame render callback function.
**/
static void video_frame(const void *data, unsigned width,
unsigned height, size_t pitch)
{
unsigned output_width = 0;
unsigned output_height = 0;
unsigned output_pitch = 0;
const char *msg = NULL;
driver_t *driver = driver_get_ptr();
global_t *global = global_get_ptr();
settings_t *settings = config_get_ptr();
const video_driver_t *video =
driver ? (const video_driver_t*)driver->video : NULL;
if (!driver->video_active)
return;
if (video_pixel_frame_scale(data, width, height, pitch))
{
video_pixel_scaler_t *scaler = scaler_get_ptr();
data = scaler->scaler_out;
pitch = scaler->scaler->out_stride;
}
video_driver_cached_frame_set(data, width, height, pitch);
/* Slightly messy code,
* but we really need to do processing before blocking on VSync
* for best possible scheduling.
*/
if ((!video_driver_frame_filter_alive()
|| !settings->video.post_filter_record || !data
|| global->record.gpu_buffer)
)
recording_dump_frame(data, width, height, pitch);
msg = rarch_main_msg_queue_pull();
*driver->current_msg = 0;
if (msg)
strlcpy(driver->current_msg, msg, sizeof(driver->current_msg));
if (video_driver_frame_filter(data, width, height, pitch,
&output_width, &output_height, &output_pitch))
{
data = video_driver_frame_filter_get_buf_ptr();
width = output_width;
height = output_height;
pitch = output_pitch;
}
if (!video->frame(driver->video_data, data, width, height, pitch, driver->current_msg))
driver->video_active = false;
}
void recording_dump_frame(const void *data, unsigned width,
unsigned height, size_t pitch)
{
struct ffemu_video_data ffemu_data = {0};
global_t *global = global_get_ptr();
if (!recording_data)
return;
ffemu_data.pitch = pitch;
ffemu_data.width = width;
ffemu_data.height = height;
ffemu_data.data = data;
if (video_driver_ctl(RARCH_DISPLAY_CTL_HAS_GPU_RECORD, NULL))
{
uint8_t *gpu_buf = NULL;
struct video_viewport vp = {0};
video_driver_viewport_info(&vp);
if (!vp.width || !vp.height)
{
RARCH_WARN("%s \n",
msg_hash_to_str(MSG_VIEWPORT_SIZE_CALCULATION_FAILED));
event_command(EVENT_CMD_GPU_RECORD_DEINIT);
recording_dump_frame(data, width, height, pitch);
return;
}
/* User has resized. We kinda have a problem now. */
if (vp.width != global->record.gpu_width ||
vp.height != global->record.gpu_height)
{
RARCH_WARN("%s\n", msg_hash_to_str(MSG_RECORDING_TERMINATED_DUE_TO_RESIZE));
runloop_msg_queue_push_new(MSG_RECORDING_TERMINATED_DUE_TO_RESIZE, 1, 180, true);
event_command(EVENT_CMD_RECORD_DEINIT);
return;
}
if (!video_driver_ctl(RARCH_DISPLAY_CTL_GPU_RECORD_GET, &gpu_buf))
return;
/* Big bottleneck.
* Since we might need to do read-backs asynchronously,
* it might take 3-4 times before this returns true. */
if (!video_driver_ctl(RARCH_DISPLAY_CTL_READ_VIEWPORT, gpu_buf))
return;
ffemu_data.pitch = global->record.gpu_width * 3;
ffemu_data.width = global->record.gpu_width;
ffemu_data.height = global->record.gpu_height;
ffemu_data.data = gpu_buf + (ffemu_data.height - 1) * ffemu_data.pitch;
ffemu_data.pitch = -ffemu_data.pitch;
}
if (!video_driver_ctl(RARCH_DISPLAY_CTL_HAS_GPU_RECORD, NULL))
ffemu_data.is_dupe = !data;
if (recording_driver && recording_driver->push_video)
recording_driver->push_video(recording_data, &ffemu_data);
}
void recording_dump_frame(const void *data, unsigned width,
unsigned height, size_t pitch)
{
struct ffemu_video_data ffemu_data = {0};
driver_t *driver = driver_get_ptr();
global_t *global = global_get_ptr();
if (!driver->recording_data)
return;
ffemu_data.pitch = pitch;
ffemu_data.width = width;
ffemu_data.height = height;
ffemu_data.data = data;
if (global->record.gpu_buffer)
{
struct video_viewport vp = {0};
video_driver_viewport_info(&vp);
if (!vp.width || !vp.height)
{
RARCH_WARN("Viewport size calculation failed! Will continue using raw data. This will probably not work right ...\n");
event_command(EVENT_CMD_GPU_RECORD_DEINIT);
recording_dump_frame(data, width, height, pitch);
return;
}
/* User has resized. We kinda have a problem now. */
if (vp.width != global->record.gpu_width ||
vp.height != global->record.gpu_height)
{
static const char msg[] = "Recording terminated due to resize.";
RARCH_WARN("%s\n", msg);
rarch_main_msg_queue_push(msg, 1, 180, true);
event_command(EVENT_CMD_RECORD_DEINIT);
return;
}
/* Big bottleneck.
* Since we might need to do read-backs asynchronously,
* it might take 3-4 times before this returns true. */
if (!video_driver_read_viewport(global->record.gpu_buffer))
return;
ffemu_data.pitch = global->record.gpu_width * 3;
ffemu_data.width = global->record.gpu_width;
ffemu_data.height = global->record.gpu_height;
ffemu_data.data = global->record.gpu_buffer +
(ffemu_data.height - 1) * ffemu_data.pitch;
ffemu_data.pitch = -ffemu_data.pitch;
}
if (!global->record.gpu_buffer)
ffemu_data.is_dupe = !data;
if (driver->recording && driver->recording->push_video)
driver->recording->push_video(driver->recording_data, &ffemu_data);
}
void recording_dump_frame(const void *data, unsigned width,
unsigned height, size_t pitch, bool is_idle)
{
bool has_gpu_record = false;
uint8_t *gpu_buf = NULL;
struct ffemu_video_data
ffemu_data = {0};
video_driver_get_record_status(&has_gpu_record,
&gpu_buf);
ffemu_data.pitch = (int)pitch;
ffemu_data.width = width;
ffemu_data.height = height;
ffemu_data.data = data;
if (has_gpu_record)
{
struct video_viewport vp;
vp.x = 0;
vp.y = 0;
vp.width = 0;
vp.height = 0;
vp.full_width = 0;
vp.full_height = 0;
video_driver_get_viewport_info(&vp);
if (!vp.width || !vp.height)
{
RARCH_WARN("%s \n",
msg_hash_to_str(MSG_VIEWPORT_SIZE_CALCULATION_FAILED));
command_event(CMD_EVENT_GPU_RECORD_DEINIT, NULL);
recording_dump_frame(data, width, height, pitch, is_idle);
return;
}
/* User has resized. We kinda have a problem now. */
if ( vp.width != recording_gpu_width ||
vp.height != recording_gpu_height)
{
RARCH_WARN("%s\n", msg_hash_to_str(MSG_RECORDING_TERMINATED_DUE_TO_RESIZE));
runloop_msg_queue_push(
msg_hash_to_str(MSG_RECORDING_TERMINATED_DUE_TO_RESIZE),
1, 180, true);
command_event(CMD_EVENT_RECORD_DEINIT, NULL);
return;
}
if (!gpu_buf)
return;
/* Big bottleneck.
* Since we might need to do read-backs asynchronously,
* it might take 3-4 times before this returns true. */
if (!video_driver_read_viewport(gpu_buf, is_idle))
return;
ffemu_data.pitch = (int)(recording_gpu_width * 3);
ffemu_data.width = (unsigned)recording_gpu_width;
ffemu_data.height = (unsigned)recording_gpu_height;
ffemu_data.data = gpu_buf + (ffemu_data.height - 1) * ffemu_data.pitch;
ffemu_data.pitch = -ffemu_data.pitch;
}
if (!has_gpu_record)
ffemu_data.is_dupe = !data;
if (recording_driver && recording_driver->push_video)
recording_driver->push_video(recording_data, &ffemu_data);
}
