*
*/
+#include "arender.h"
#include "asset.h"
#include "assetedit.h"
#include "assetpopup.h"
#include "assets.h"
+#include "audiodevice.h"
#include "awindowgui.h"
#include "awindow.h"
#include "bccmodels.h"
#include "cache.h"
#include "cstrdup.h"
#include "clip.h"
+#include "clipedls.h"
#include "clippopup.h"
#include "cursors.h"
#include "cwindowgui.h"
#include "mainsession.h"
#include "mwindowgui.h"
#include "mwindow.h"
-#include "nestededls.h"
#include "newfolder.h"
#include "preferences.h"
+#include "renderengine.h"
+#include "samples.h"
#include "theme.h"
+#include "tracks.h"
+#include "transportque.h"
#include "vframe.h"
#include "vicon.h"
+#include "vrender.h"
#include "vwindowgui.h"
#include "vwindow.h"
VFrame *AssetVIcon::frame()
{
+ Asset *asset = (Asset *)picon->indexable;
+ if( !asset->video_data && audio_data && audio_size && length > 0 ) {
+ if( !temp ) temp = new VFrame(0, -1, vw, vh, BC_RGB888, -1);
+ temp->clear_frame();
+ int sample_rate = asset->get_sample_rate();
+ int64_t audio_samples = asset->get_audio_samples();
+ double duration = (double)audio_samples / sample_rate;
+ picon->draw_hue_bar(temp, duration);
+ int secs = length / frame_rate + 0.5;
+ if( !secs ) secs = 1;
+ int bfrsz = VICON_SAMPLE_RATE;
+ int samples = audio_size/sizeof(vicon_audio_t);
+ double line_pos = (double)seq_no/(length-1);
+ int audio_pos = samples * line_pos * (secs-1)/secs;
+ vicon_audio_t *audio_data = ((vicon_audio_t *)this->audio_data) + audio_pos;
+ static const int mx = (1<<(8*sizeof(*audio_data)-1)) - 1;
+ double data[bfrsz], sample_scale = 1./mx;
+ int len = samples - audio_pos;
+ if( len > bfrsz ) len = bfrsz;
+ int i = 0;
+ while( i < len ) data[i++] = *audio_data++ * sample_scale;
+ while( i < bfrsz ) data[i++] = 0;
+ picon->draw_wave(temp, data, bfrsz, RED, GREEN);
+ int x = (vw-1) * line_pos;
+ temp->pixel_rgb = RED;
+ temp->draw_line(x,0, x,vh);
+ return temp;
+ }
if( seq_no >= images.size() ) {
MWindow *mwindow = picon->mwindow;
- Asset *asset = (Asset *)picon->indexable;
File *file = mwindow->video_cache->check_out(asset, mwindow->edl, 1);
if( !file ) return 0;
if( temp && (temp->get_w() != asset->width || temp->get_h() != asset->height) ) {
return lbox->get_item_y(picon) + lbox->get_title_h();
}
+void AssetVIcon::load_audio()
+{
+ MWindow *mwindow = picon->mwindow;
+ Asset *asset = (Asset *)picon->indexable;
+ File *file = mwindow->audio_cache->check_out(asset, mwindow->edl, 1);
+ int channels = asset->get_audio_channels();
+ if( channels > 2 ) channels = 2;
+ int sample_rate = asset->get_sample_rate();
+ int bfrsz = sample_rate;
+ Samples samples(bfrsz);
+ double time_scale = (double)sample_rate / VICON_SAMPLE_RATE;
+ vicon_audio_t *audio_data = (vicon_audio_t *)this->audio_data;
+ static const int mx = (1<<(8*sizeof(*audio_data)-1)) - 1;
+ double sample_scale = (double)mx / channels;
+ int audio_pos = 0, audio_len = audio_size/sizeof(vicon_audio_t);
+ while( audio_pos < audio_len ) {
+ int64_t pos = audio_pos * time_scale;
+ for( int ch=0; ch<channels; ++ch ) {
+ file->set_channel(ch);
+ file->set_audio_position(pos);
+ file->read_samples(&samples, bfrsz);
+ double *data = samples.get_data();
+ for( int64_t k=audio_pos; k<audio_len; ++k ) {
+ int i = k * time_scale - pos;
+ if( i >= bfrsz ) break;
+ int v = audio_data[k] + data[i] * sample_scale;
+ audio_data[k] = CLIP(v, -mx,mx);
+ }
+ }
+ audio_pos = (pos + bfrsz) / time_scale;
+ }
+ mwindow->audio_cache->check_in(asset);
+}
+
+
+AssetVIconAudio::AssetVIconAudio(AWindowGUI *gui)
+ : Thread(1, 0, 0)
+{
+ this->gui = gui;
+ audio = new AudioDevice(gui->mwindow);
+ interrupted = 0;
+ vicon = 0;
+}
+AssetVIconAudio::~AssetVIconAudio()
+{
+ delete audio;
+}
+
+void AssetVIconAudio::run()
+{
+ int channels = 2;
+ int64_t bfrsz = VICON_SAMPLE_RATE;
+ MWindow *mwindow = gui->mwindow;
+ EDL *edl = mwindow->edl;
+ EDLSession *session = edl->session;
+ AudioOutConfig *aconfig = session->playback_config->aconfig;
+ audio->open_output(aconfig, VICON_SAMPLE_RATE, bfrsz, channels, 0);
+ audio->start_playback();
+ double out0[bfrsz], out1[bfrsz], *out[2] = { out0, out1 };
+ vicon_audio_t *audio_data = (vicon_audio_t *)vicon->audio_data;
+ static const int mx = (1<<(8*sizeof(*audio_data)-1)) - 1;
+
+ int audio_len = vicon->audio_size/sizeof(vicon_audio_t);
+ while( !interrupted ) {
+ int len = audio_len - audio_pos;
+ if( len <= 0 ) break;
+ if( len > bfrsz ) len = bfrsz;
+ int k = audio_pos;
+ for( int i=0; i<len; ++i,++k )
+ out0[i] = out1[i] = (double)audio_data[k] / mx;
+ audio_pos = k;
+ audio->write_buffer(out, channels, len);
+ }
+
+ if( !interrupted )
+ audio->set_last_buffer();
+ audio->stop_audio(interrupted ? 0 : 1);
+ audio->close_all();
+}
+
+void AssetVIconAudio::start(AssetVIcon *vicon)
+{
+ if( running() ) return;
+ interrupted = 0;
+ audio_pos = 0;
+ this->vicon = vicon;
+ Thread::start();
+}
+
+void AssetVIconAudio::stop(int wait)
+{
+ if( running() && !interrupted ) {
+ interrupted = 1;
+ audio->stop_audio(wait);
+ }
+ Thread::join();
+ if( vicon ) {
+ vicon->playing_audio = 0;
+ vicon = 0;
+ }
+}
+
+void AssetVIcon::start_audio()
+{
+ picon->gui->vicon_audio->stop(0);
+ playing_audio = 1;
+ picon->gui->vicon_audio->start(this);
+}
+
+void AssetVIcon::stop_audio()
+{
+ picon->gui->vicon_audio->stop(0);
+ playing_audio = 0;
+}
AssetPicon::AssetPicon(MWindow *mwindow,
AWindowGUI *gui, Indexable *indexable)
}
}
+void AssetPicon::draw_hue_bar(VFrame *frame, double duration)
+{
+ float t = duration > 1 ? (log(duration) / log(3600.f)) : 0;
+ if( t > 1 ) t = 1;
+ float h = 300 * t, s = 1., v = 1.;
+ float r, g, b; // duration, 0..1hr == hue red..magenta
+ HSV::hsv_to_rgb(r,g,b, h,s,v);
+ int ih = frame->get_h()/8, iw = frame->get_w();
+ int ir = r * 256; CLAMP(ir, 0,255);
+ int ig = g * 256; CLAMP(ig, 0,255);
+ int ib = b * 256; CLAMP(ib, 0,255);
+ unsigned char **rows = frame->get_rows();
+ for( int y=0; y<ih; ++y ) {
+ unsigned char *rp = rows[y];
+ for( int x=0; x<iw; rp+=3,++x ) {
+ rp[0] = ir; rp[1] = ig; rp[2] = ib;
+ }
+ }
+}
+
+void AssetPicon::draw_wave(VFrame *frame, double *dp, int len, int base_color, int line_color)
+{
+ int w = frame->get_w(), h = frame->get_h();
+ int h1 = h-1, h2 = h/2, y = h2;
+ int rgb_color = frame->pixel_rgb;
+ for( int x=0,x1=0,x2=0; x<w; ++x,x1=x2 ) {
+ double min = *dp, max = min;
+ x2 = (len * (x+1))/w;
+ for( int i=x1; i<x2; ++i ) {
+ double value = *dp++;
+ if( value < min ) min = value;
+ if( value > max ) max = value;
+ }
+ int ctr = (min + max) / 2;
+ int y0 = (int)(h2 - ctr*h2); CLAMP(y0, 0,h1);
+ int y1 = (int)(h2 - min*h2); CLAMP(y1, 0,h1);
+ int y2 = (int)(h2 - max*h2); CLAMP(y2, 0,h1);
+ frame->pixel_rgb = line_color;
+ frame->draw_line(x,y1, x,y2);
+ frame->pixel_rgb = base_color;
+ frame->draw_line(x,y, x,y0);
+ y = y0;
+ }
+ frame->pixel_rgb = rgb_color;
+}
+
void AssetPicon::reset()
{
plugin = 0;
persistent = 0;
}
+void AssetPicon::open_render_engine(EDL *edl, int is_audio)
+{
+ TransportCommand command;
+ command.command = is_audio ? NORMAL_FWD : CURRENT_FRAME;
+ command.get_edl()->copy_all(edl);
+ command.change_type = CHANGE_ALL;
+ command.realtime = 0;
+ render_engine = new RenderEngine(0, mwindow->preferences, 0, 0);
+ render_engine->set_vcache(mwindow->video_cache);
+ render_engine->set_acache(mwindow->audio_cache);
+ render_engine->arm_command(&command);
+}
+void AssetPicon::close_render_engine()
+{
+ delete render_engine; render_engine = 0;
+}
+void AssetPicon::render_video(int64_t pos, VFrame *vfrm)
+{
+ if( !render_engine || !render_engine->vrender ) return;
+ render_engine->vrender->process_buffer(vfrm, pos, 0);
+}
+void AssetPicon::render_audio(int64_t pos, Samples **samples, int len)
+{
+ if( !render_engine || !render_engine->arender ) return;
+ render_engine->arender->process_buffer(samples, len, pos);
+}
+
void AssetPicon::create_objects()
{
FileSystem fs;
fs.extract_name(name, indexable->path);
set_text(name);
}
+ else if( edl ) {
+ set_text(strcpy(name, edl->local_session->clip_title));
+ set_text(name);
+ }
if( indexable && indexable->is_asset ) {
Asset *asset = (Asset*)indexable;
file->read_frame(gui->temp_picon);
mwindow->video_cache->check_in(asset);
- gui->lock_window("AssetPicon::create_objects 1");
+ gui->lock_window("AssetPicon::create_objects 0");
icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
icon->draw_vframe(gui->temp_picon,
0, 0, pixmap_w, pixmap_h, 0, 0);
if( secs > 5 ) secs = 5;
int64_t length = secs * gui->vicon_thread->refresh_rate;
vicon = new AssetVIcon(this, pixmap_w, pixmap_h, framerate, length);
+ if( asset->audio_data && secs > 0 ) {
+ gui->unlock_window();
+ int audio_len = VICON_SAMPLE_RATE*secs+0.5;
+ vicon->init_audio(audio_len*sizeof(vicon_audio_t));
+ vicon->load_audio();
+ gui->lock_window("AssetPicon::create_objects 1");
+ }
gui->vicon_thread->add_vicon(vicon);
}
}
else
if( asset->audio_data ) {
- icon = gui->audio_icon;
- icon_vframe = gui->audio_vframe;
+ if( mwindow->preferences->use_thumbnails ) {
+ gui->unlock_window();
+ File *file = mwindow->audio_cache->check_out(asset,
+ mwindow->edl,
+ 1);
+ if( file ) {
+ pixmap_w = pixmap_h * 16/9;
+ icon_vframe = new VFrame(0,
+ -1, pixmap_w, pixmap_h, BC_RGB888, -1);
+ { char string[BCTEXTLEN];
+ sprintf(string, _("Reading %s"), name);
+ mwindow->gui->lock_window("AssetPicon::create_objects 3");
+ mwindow->gui->show_message(string);
+ mwindow->gui->unlock_window(); }
+ int sample_rate = asset->get_sample_rate();
+ int channels = asset->get_audio_channels();
+ if( channels > 2 ) channels = 2;
+ int64_t audio_samples = asset->get_audio_samples();
+ double duration = (double)audio_samples / sample_rate;
+ draw_hue_bar(icon_vframe, duration);
+ int bfrsz = sample_rate;
+ Samples samples(bfrsz);
+ static int line_colors[2] = { GREEN, YELLOW };
+ static int base_colors[2] = { RED, PINK };
+ for( int i=channels; --i>=0; ) {
+ file->set_channel(i);
+ file->set_audio_position(0);
+ file->read_samples(&samples, bfrsz);
+ draw_wave(icon_vframe, samples.get_data(), bfrsz,
+ base_colors[i], line_colors[i]);
+ }
+ mwindow->audio_cache->check_in(asset);
+ if( asset->awindow_folder == AW_MEDIA_FOLDER ) {
+ double secs = duration;
+ if( secs > 5 ) secs = 5;
+ double refresh_rate = gui->vicon_thread->refresh_rate;
+ int64_t length = secs * refresh_rate;
+ vicon = new AssetVIcon(this, pixmap_w, pixmap_h, refresh_rate, length);
+ int audio_len = VICON_SAMPLE_RATE*secs+0.5;
+ vicon->init_audio(audio_len*sizeof(vicon_audio_t));
+ vicon->load_audio();
+ gui->vicon_thread->add_vicon(vicon);
+ }
+ gui->lock_window("AssetPicon::create_objects 4");
+ icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
+ icon->draw_vframe(icon_vframe,
+ 0, 0, pixmap_w, pixmap_h, 0, 0);
+ }
+ else {
+ gui->lock_window("AssetPicon::create_objects 5");
+ icon = gui->audio_icon;
+ icon_vframe = gui->audio_vframe;
+ }
+ }
+ else {
+ icon = gui->audio_icon;
+ icon_vframe = gui->audio_vframe;
+ }
+
}
struct stat st;
mtime = !stat(asset->path, &st) ? st.st_mtime : 0;
}
else
if( edl ) {
- set_text(strcpy(name, edl->local_session->clip_title));
- icon = gui->clip_icon;
- icon_vframe = gui->clip_vframe;
+ if( edl->tracks->playable_video_tracks() ) {
+ if( mwindow->preferences->use_thumbnails ) {
+ gui->unlock_window();
+ char clip_icon_path[BCTEXTLEN];
+ char *clip_icon = edl->local_session->clip_icon;
+ if( clip_icon[0] ) {
+ snprintf(clip_icon_path, sizeof(clip_icon_path),
+ "%s/%s", File::get_config_path(), clip_icon);
+ icon_vframe = VFramePng::vframe_png(clip_icon_path);
+ }
+ if( !icon_vframe ) {
+//printf("render clip: %s\n", name);
+ int edl_h = edl->get_h(), edl_w = edl->get_w();
+ int height = edl_h > 0 ? edl_h : 1;
+ int width = edl_w > 0 ? edl_w : 1;
+ int color_model = edl->session->color_model;
+ pixmap_w = pixmap_h * width / height;
+
+ if( gui->temp_picon &&
+ (gui->temp_picon->get_color_model() != color_model ||
+ gui->temp_picon->get_w() != width ||
+ gui->temp_picon->get_h() != height) ) {
+ delete gui->temp_picon; gui->temp_picon = 0;
+ }
+
+ if( !gui->temp_picon ) {
+ gui->temp_picon = new VFrame(0, -1,
+ width, height, color_model, -1);
+ }
+ char string[BCTEXTLEN];
+ sprintf(string, _("Rendering %s"), name);
+ mwindow->gui->lock_window("AssetPicon::create_objects");
+ mwindow->gui->show_message(string);
+ mwindow->gui->unlock_window();
+ open_render_engine(edl, 0);
+ render_video(0, gui->temp_picon);
+ close_render_engine();
+ gui->lock_window("AssetPicon::create_objects 0");
+ icon_vframe = new VFrame(0,
+ -1, pixmap_w, pixmap_h, BC_RGB888, -1);
+ icon_vframe->transfer_from(gui->temp_picon);
+ if( clip_icon[0] ) icon_vframe->write_png(clip_icon_path);
+ }
+ else {
+ pixmap_w = icon_vframe->get_w();
+ pixmap_h = icon_vframe->get_h();
+ }
+ icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
+ icon->draw_vframe(icon_vframe,
+ 0, 0, pixmap_w, pixmap_h, 0, 0);
+ }
+ else {
+ icon = gui->clip_icon;
+ icon_vframe = gui->clip_vframe;
+ }
+ }
+ else
+ if( edl->tracks->playable_audio_tracks() ) {
+ if( mwindow->preferences->use_thumbnails ) {
+ gui->unlock_window();
+ char clip_icon_path[BCTEXTLEN];
+ char *clip_icon = edl->local_session->clip_icon;
+ if( clip_icon[0] ) {
+ snprintf(clip_icon_path, sizeof(clip_icon_path),
+ "%s/%s", File::get_config_path(), clip_icon);
+ icon_vframe = VFramePng::vframe_png(clip_icon_path);
+ }
+ if( !icon_vframe ) {
+ pixmap_w = pixmap_h * 16/9;
+ icon_vframe = new VFrame(0,
+ -1, pixmap_w, pixmap_h, BC_RGB888, -1);
+ char string[BCTEXTLEN];
+ sprintf(string, _("Rendering %s"), name);
+ mwindow->gui->lock_window("AssetPicon::create_objects 3");
+ mwindow->gui->show_message(string);
+ mwindow->gui->unlock_window();
+ int sample_rate = edl->get_sample_rate();
+ int channels = edl->get_audio_channels();
+ if( channels > 2 ) channels = 2;
+ int64_t audio_samples = edl->get_audio_samples();
+ double duration = (double)audio_samples / sample_rate;
+ draw_hue_bar(icon_vframe, duration);
+ Samples *samples[MAX_CHANNELS];
+ int bfrsz = sample_rate;
+ for( int i=0; i<MAX_CHANNELS; ++i )
+ samples[i] = i<channels ? new Samples(bfrsz) : 0;
+ open_render_engine(edl, 1);
+ render_audio(0, samples, bfrsz);
+ close_render_engine();
+ gui->lock_window("AssetPicon::create_objects 4");
+ static int line_colors[2] = { GREEN, YELLOW };
+ static int base_colors[2] = { RED, PINK };
+ for( int i=channels; --i>=0; ) {
+ draw_wave(icon_vframe, samples[i]->get_data(), bfrsz,
+ base_colors[i], line_colors[i]);
+ }
+ for( int i=0; i<channels; ++i ) delete samples[i];
+ if( clip_icon[0] ) icon_vframe->write_png(clip_icon_path);
+ }
+ else {
+ pixmap_w = icon_vframe->get_w();
+ pixmap_h = icon_vframe->get_h();
+ }
+ icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
+ icon->draw_vframe(icon_vframe,
+ 0, 0, pixmap_w, pixmap_h, 0, 0);
+ }
+ else {
+ icon = gui->clip_icon;
+ icon_vframe = gui->clip_vframe;
+ }
+ }
}
else
if( plugin ) {
- strcpy(name, plugin->title);
+ strcpy(name, _(plugin->title));
set_text(name);
icon_vframe = plugin->get_picon();
if( icon_vframe )
allow_iconlisting = 1;
remove_plugin = 0;
vicon_thread = 0;
+ vicon_audio = 0;
vicon_drawing = 1;
displayed_folder = AW_NO_FOLDER;
}
displayed_assets[1].remove_all_objects();
delete vicon_thread;
+ delete vicon_audio;
delete newfolder_thread;
delete asset_menu;
vicon_thread = new VIconThread(asset_list);
vicon_thread->start();
+ vicon_audio = new AssetVIconAudio(this);
add_subwindow(divider = new AWindowDivider(mwindow, this,
mwindow->theme->adivider_x, mwindow->theme->adivider_y,
}
// Synchronize EDL clips
- for( int i = 0; i < mwindow->edl->clips.total; i++ ) {
+ for( int i=0; i<mwindow->edl->clips.size(); ++i ) {
int exists = 0;
// Look for clip in existing listitems
for( int j = 0; j < assets.total && !exists; j++ ) {
AssetPicon *picon = (AssetPicon*)assets.values[j];
- if( picon->id == mwindow->edl->clips.values[i]->id ) {
- picon->edl = mwindow->edl->clips.values[i];
- picon->set_text(mwindow->edl->clips.values[i]->local_session->clip_title);
+ if( picon->id == mwindow->edl->clips[i]->id ) {
+ picon->edl = mwindow->edl->clips[i];
+ picon->set_text(mwindow->edl->clips[i]->local_session->clip_title);
exists = 1;
picon->in_use = 1;
}
// Create new listitem
if( !exists ) {
AssetPicon *picon = new AssetPicon(mwindow,
- this, mwindow->edl->clips.values[i]);
+ this, mwindow->edl->clips[i]);
picon->create_objects();
assets.append(picon);
}
}
// Synchronize EDL assets
- for( Asset *current = mwindow->edl->assets->first;
- current;
- current = NEXT ) {
+ for( Asset *current=mwindow->edl->assets->first; current; current=NEXT ) {
int exists = 0;
// Look for asset in existing listitems
if( picon->id == current->id ) {
picon->indexable = current;
- exists = 1;
picon->in_use = 1;
- break;
+ exists = 1;
}
}
mwindow->gui->unlock_window();
// Synchronize nested EDLs
- for( int i = 0; i < mwindow->edl->nested_edls->size(); i++ ) {
+ for( int i=0; i<mwindow->edl->nested_edls.size(); ++i ) {
int exists = 0;
- Indexable *indexable = mwindow->edl->nested_edls->get(i);
+ EDL *nested_edl = mwindow->edl->nested_edls[i];
// Look for asset in existing listitems
- for( int j = 0; j < assets.total && !exists; j++ ) {
+ for( int j=0; j<assets.total && !exists; ++j ) {
AssetPicon *picon = (AssetPicon*)assets.values[j];
- if( picon->id == indexable->id ) {
- picon->indexable = indexable;
- exists = 1;
+ if( picon->id == nested_edl->id ) {
+ picon->indexable = nested_edl;
picon->in_use = 1;
- break;
+ exists = 1;
}
}
// Create new listitem
if( !exists ) {
AssetPicon *picon = new AssetPicon(mwindow,
- this, indexable);
+ this, (Indexable*)nested_edl);
picon->create_objects();
assets.append(picon);
}
mwindow->vwindows.get(DEFAULT_VWINDOW) : 0;
if( !vwindow || !vwindow->is_running() ) return 1;
- vwindow->gui->lock_window("AWindowAssets::handle_event");
if( asset_picon->indexable )
vwindow->change_source(asset_picon->indexable);
else if( asset_picon->edl )
vwindow->change_source(asset_picon->edl);
- vwindow->gui->unlock_window();
return 1;
}
BC_ListBox::deactivate_selection();
return 1;
}
- else if( get_button_down() && get_buttonpress() == 1 &&
+ else if( gui->vicon_drawing &&
+ get_button_down() && get_buttonpress() == 1 &&
(item = (AssetPicon*)get_selection(0, 0)) ) {
VIcon *vicon = 0;
if( !gui->vicon_thread->viewing ) {
projects / goodguy / history.git / blobdiff