#include <unistd.h>
#include "bcdisplayinfo.h"
+#include "bchash.h"
+#include "bcprogressbox.h"
#include "bcsignals.h"
#include "clip.h"
-#include "bchash.h"
+#include "edl.h"
#include "filexml.h"
#include "histogram.h"
#include "histogramconfig.h"
#include "keyframe.h"
#include "language.h"
#include "loadbalance.h"
+#include "localsession.h"
+#include "mainsession.h"
+#include "mwindow.h"
#include "playback3d.h"
+#include "pluginserver.h"
#include "bccolors.h"
#include "vframe.h"
#include "workarounds.h"
{
engine = 0;
+ stripe_engine = 0;
for(int i = 0; i < HISTOGRAM_MODES; i++)
{
lookup[i] = 0;
w = 440;
h = 500;
parade = 0;
+ fframe = 0;
+ last_frames = 0;
+ last_position = -1;
}
HistogramMain::~HistogramMain()
delete [] preview_lookup[i];
}
delete engine;
+ delete stripe_engine;
+ delete fframe;
}
const char* HistogramMain::plugin_title() { return N_("Histogram"); }
output.tag.set_property("THRESHOLD", config.threshold);
output.tag.set_property("PLOT", config.plot);
output.tag.set_property("SPLIT", config.split);
+ output.tag.set_property("FRAMES", config.frames);
+ output.tag.set_property("LOG_SLIDER", config.log_slider);
output.tag.set_property("W", w);
output.tag.set_property("H", h);
output.tag.set_property("PARADE", parade);
config.threshold = input.tag.get_property("THRESHOLD", config.threshold);
config.plot = input.tag.get_property("PLOT", config.plot);
config.split = input.tag.get_property("SPLIT", config.split);
+ config.frames = input.tag.get_property("FRAMES", config.frames);
+ config.log_slider = input.tag.get_property("LOG_SLIDER", config.log_slider);
if(is_defaults())
{
double frame_rate)
{
int need_reconfigure = load_configuration();
-
-
-
int use_opengl = calculate_use_opengl();
-//printf("%d\n", use_opengl);
- read_frame(frame,
- 0,
- start_position,
- frame_rate,
- use_opengl);
-
this->input = frame;
this->output = frame;
- if( !engine )
- {
- int cpus = input->get_w() * input->get_h() / 0x80000 + 2;
- int smps = get_project_smp();
- if( cpus > smps ) cpus = smps;
+ int cpus = input->get_w() * input->get_h() / 0x80000 + 2;
+ int smps = get_project_smp();
+ if( cpus > smps ) cpus = smps;
+ if( !engine ) {
engine = new HistogramEngine(this, cpus, cpus);
}
+ int frames = config.frames;
+ MWindow *mwindow = server->mwindow;
+ if( frames > 1 && (!mwindow || // dont scan during SELECT_REGION
+ mwindow->session->current_operation != SELECT_REGION ||
+ mwindow->edl->local_session->get_selectionstart() ==
+ mwindow->edl->local_session->get_selectionend() ) ) {
+ if( !stripe_engine )
+ stripe_engine = new HistStripeEngine(this, cpus, cpus);
+ int fw = frame->get_w(), fh =frame->get_h();
+ new_temp(fw, fh, BC_RGB_FLOAT);
+ MWindow *mwindow = server->mwindow;
+ if( (mwindow && mwindow->session->current_operation == SELECT_REGION) ||
+ ( last_frames == frames && last_position-1 == start_position &&
+ fframe && fframe->get_w() == fw && fframe->get_h() == fh ) ) {
+ read_frame(temp, 0, start_position, frame_rate, use_opengl);
+ stripe_engine->process_packages(ADD_FFRM);
+ frame->transfer_from(temp);
+ }
+ else if( last_frames != frames || last_position != start_position ||
+ !fframe || fframe->get_w() != fw || fframe->get_h() != fh ) {
+ last_frames = frames;
+ last_position = start_position;
+ VFrame::get_temp(fframe, fw, fh, BC_RGB_FLOAT);
+ read_frame(fframe, 0, start_position+1, frame_rate, use_opengl);
+ BC_ProgressBox *progress = 0;
+ const char *progress_title = _("Histogram: scanning\n");
+ Timer timer;
+ for( int i=2; i<frames; ++i ) {
+ read_frame(temp, 0, start_position+i, frame_rate, use_opengl);
+ stripe_engine->process_packages(ADD_TEMP);
+ if( !progress && gui_open() && frames > 2*frame_rate ) {
+ progress = new BC_ProgressBox(-1, -1, progress_title, frames);
+ progress->start();
+ }
+ if( progress && timer.get_difference() > 100 ) {
+ timer.update();
+ progress->update(i, 1);
+ char string[BCTEXTLEN];
+ sprintf(string, "%sframe: %d", progress_title, i);
+ progress->update_title(string, 1);
+ if( progress->is_cancelled() ) break;
+ }
+ if( progress && !gui_open() ) {
+ progress->stop_progress();
+ delete progress; progress = 0;
+ }
+ }
+ read_frame(temp, 0, start_position, frame_rate, use_opengl);
+ stripe_engine->process_packages(ADD_FFRMS);
+ frame->transfer_from(temp);
+ if( progress ) {
+ progress->stop_progress();
+ delete progress;
+ }
+ ++last_position;
+ }
+ else {
+ read_frame(temp, 0, start_position+frames-1, frame_rate, use_opengl);
+ stripe_engine->process_packages(ADD_TEMPS);
+ frame->transfer_from(fframe);
+ read_frame(temp, 0, start_position, frame_rate, use_opengl);
+ stripe_engine->process_packages(SUB_TEMPS);
+ ++last_position;
+ }
+ }
+ else
+ read_frame(frame, 0, start_position, frame_rate, use_opengl);
+
// if to plot histogram
if(config.plot) send_render_gui(frame);
}
+HistStripePackage::HistStripePackage()
+ : LoadPackage()
+{
+}
+HistStripeUnit::HistStripeUnit(HistStripeEngine *server, HistogramMain *plugin)
+ : LoadClient(server)
+{
+ this->plugin = plugin;
+ this->server = server;
+}
+void HistStripeUnit::process_package(LoadPackage *package)
+{
+ HistStripePackage *pkg = (HistStripePackage*)package;
+ int frames = plugin->config.frames;
+ float scale = 1. / frames;
+ int iy0 = pkg->y0, iy1 = pkg->y1;
+ int fw = plugin->fframe->get_w();
+ uint8_t **frows = plugin->fframe->get_rows();
+ uint8_t **trows = plugin->temp->get_rows();
+ switch( server->operation ) {
+ case ADD_TEMP: // add temp to fframe
+ for( int iy=iy0; iy<iy1; ++iy ) {
+ float *trow = (float *)trows[iy];
+ float *frow = (float *)frows[iy];
+ for( int ix=0; ix<fw; ++ix ) {
+ *frow++ += *trow++;
+ *frow++ += *trow++;
+ *frow++ += *trow++;
+ }
+ }
+ break;
+ case ADD_FFRM: // add fframe to scaled temp
+ for( int iy=iy0; iy<iy1; ++iy ) {
+ float *trow = (float *)trows[iy];
+ float *frow = (float *)frows[iy];
+ for( int ix=0; ix<fw; ++ix ) {
+ *trow = *trow * scale + *frow++; ++trow;
+ *trow = *trow * scale + *frow++; ++trow;
+ *trow = *trow * scale + *frow++; ++trow;
+ }
+ }
+ break;
+ case ADD_FFRMS: // add fframe to temp, scale temp, scale fframe
+ for( int iy=iy0; iy<iy1; ++iy ) {
+ float *trow = (float *)trows[iy];
+ float *frow = (float *)frows[iy];
+ for( int ix=0; ix<fw; ++ix ) {
+ *trow += *frow; *trow++ *= scale; *frow++ *= scale;
+ *trow += *frow; *trow++ *= scale; *frow++ *= scale;
+ *trow += *frow; *trow++ *= scale; *frow++ *= scale;
+ }
+ }
+ break;
+ case ADD_TEMPS: // add scaled temp to fframe
+ for( int iy=iy0; iy<iy1; ++iy ) {
+ float *trow = (float *)trows[iy];
+ float *frow = (float *)frows[iy];
+ for( int ix=0; ix<fw; ++ix ) {
+ *frow++ += *trow++ * scale;
+ *frow++ += *trow++ * scale;
+ *frow++ += *trow++ * scale;
+ }
+ }
+ break;
+ case SUB_TEMPS: // sub scaled temp from frame
+ for( int iy=iy0; iy<iy1; ++iy ) {
+ float *trow = (float *)trows[iy];
+ float *frow = (float *)frows[iy];
+ for( int ix=0; ix<fw; ++ix ) {
+ *frow++ -= *trow++ * scale;
+ *frow++ -= *trow++ * scale;
+ *frow++ -= *trow++ * scale;
+ }
+ }
+ break;
+ }
+}
+HistStripeEngine::HistStripeEngine(HistogramMain *plugin,
+ int total_clients, int total_packages)
+ : LoadServer(total_clients, total_packages)
+{
+ this->plugin = plugin;
+}
+void HistStripeEngine::init_packages()
+{
+ int ih = plugin->input->get_h(), iy0 = 0;
+ for( int i=0,n=get_total_packages(); i<n; ) {
+ HistStripePackage *pkg = (HistStripePackage*)get_package(i);
+ int iy1 = (ih * ++i) / n;
+ pkg->y0 = iy0; pkg->y1 = iy1;
+ iy0 = iy1;
+ }
+}
+LoadClient* HistStripeEngine::new_client()
+{
+ return new HistStripeUnit(this, plugin);
+}
+LoadPackage* HistStripeEngine::new_package()
+{
+ return new HistStripePackage();
+}
-
+void HistStripeEngine::process_packages(int operation)
+{
+ this->operation = operation;
+ LoadServer::process_packages();
+}
{
}
-
-
-
HistogramUnit::HistogramUnit(HistogramEngine *server,
HistogramMain *plugin)
: LoadClient(server)
projects / goodguy / cinelerra.git / blobdiff