#include "clip_list.h"
#include "player.h"
#include "post_to_main_thread.h"
+#include "timebase.h"
#include "ui_mainwindow.h"
#include <string>
QShortcut *preview_1 = new QShortcut(QKeySequence(Qt::Key_1), this);
connect(preview_1, &QShortcut::activated, ui->preview_1_btn, &QPushButton::click);
+ connect(ui->input1_display, &JPEGFrameView::clicked, ui->preview_1_btn, &QPushButton::click);
connect(ui->preview_1_btn, &QPushButton::clicked, [this]{ preview_angle_clicked(0); });
+ ui->input1_display->set_overlay("1");
QShortcut *preview_2 = new QShortcut(QKeySequence(Qt::Key_2), this);
connect(preview_2, &QShortcut::activated, ui->preview_2_btn, &QPushButton::click);
+ connect(ui->input2_display, &JPEGFrameView::clicked, ui->preview_2_btn, &QPushButton::click);
connect(ui->preview_2_btn, &QPushButton::clicked, [this]{ preview_angle_clicked(1); });
+ ui->input2_display->set_overlay("2");
QShortcut *preview_3 = new QShortcut(QKeySequence(Qt::Key_3), this);
connect(preview_3, &QShortcut::activated, ui->preview_3_btn, &QPushButton::click);
+ connect(ui->input3_display, &JPEGFrameView::clicked, ui->preview_3_btn, &QPushButton::click);
connect(ui->preview_3_btn, &QPushButton::clicked, [this]{ preview_angle_clicked(2); });
+ ui->input3_display->set_overlay("3");
QShortcut *preview_4 = new QShortcut(QKeySequence(Qt::Key_4), this);
connect(preview_4, &QShortcut::activated, ui->preview_4_btn, &QPushButton::click);
+ connect(ui->input4_display, &JPEGFrameView::clicked, ui->preview_4_btn, &QPushButton::click);
connect(ui->preview_4_btn, &QPushButton::clicked, [this]{ preview_angle_clicked(3); });
+ ui->input4_display->set_overlay("4");
connect(ui->playlist_duplicate_btn, &QPushButton::clicked, this, &MainWindow::playlist_duplicate);
- // TODO: support the delete key iff the widget has focus?
connect(ui->playlist_remove_btn, &QPushButton::clicked, this, &MainWindow::playlist_remove);
+ QShortcut *delete_key = new QShortcut(QKeySequence(Qt::Key_Delete), ui->playlist);
+ connect(delete_key, &QShortcut::activated, [this] {
+ if (ui->playlist->hasFocus()) {
+ playlist_remove();
+ }
+ });
// TODO: support drag-and-drop.
connect(ui->playlist_move_up_btn, &QPushButton::clicked, [this]{ playlist_move(-1); });
this, &MainWindow::playlist_selection_changed);
playlist_selection_changed(); // First time set-up.
- preview_player = new Player(ui->preview_display);
- live_player = new Player(ui->live_display);
+ preview_player = new Player(ui->preview_display, /*also_output_to_stream=*/false);
+ live_player = new Player(ui->live_display, /*also_output_to_stream=*/true);
live_player->set_done_callback([this]{
post_to_main_thread([this]{
live_player_clip_done();
});
});
+ live_player->set_progress_callback([this](double played_this_clip, double total_length) {
+ post_to_main_thread([this, played_this_clip, total_length] {
+ live_player_clip_progress(played_this_clip, total_length);
+ });
+ });
}
void MainWindow::cue_in_clicked()
{
if (!cliplist_clips->empty() && cliplist_clips->back()->pts_out < 0) {
- cliplist_clips->back()->pts_in = current_pts;
+ cliplist_clips->mutable_back()->pts_in = current_pts;
return;
}
Clip clip;
void MainWindow::cue_out_clicked()
{
if (!cliplist_clips->empty()) {
- cliplist_clips->back()->pts_out = current_pts;
+ cliplist_clips->mutable_back()->pts_out = current_pts;
// TODO: select the row in the clip list?
}
}
}
QModelIndex index = selected->currentIndex();
+ Clip clip = *cliplist_clips->clip(index.row());
if (index.column() >= int(ClipList::Column::CAMERA_1) &&
index.column() <= int(ClipList::Column::CAMERA_4)) {
- Clip clip = *cliplist_clips->clip(index.row());
clip.stream_idx = index.column() - int(ClipList::Column::CAMERA_1);
- playlist_clips->add_clip(clip);
- playlist_selection_changed();
+ } else {
+ clip.stream_idx = ui->preview_display->get_stream_idx();
}
+
+ playlist_clips->add_clip(clip);
+ playlist_selection_changed();
}
void MainWindow::preview_clicked()
}
QModelIndex index = selected->currentIndex();
+ unsigned stream_idx;
if (index.column() >= int(ClipList::Column::CAMERA_1) &&
index.column() <= int(ClipList::Column::CAMERA_4)) {
- unsigned stream_idx = index.column() - int(ClipList::Column::CAMERA_1);
- preview_player->play_clip(*cliplist_clips->clip(index.row()), stream_idx);
+ stream_idx = index.column() - int(ClipList::Column::CAMERA_1);
+ } else {
+ stream_idx = ui->preview_display->get_stream_idx();
}
+ preview_player->play_clip(*cliplist_clips->clip(index.row()), stream_idx);
}
void MainWindow::preview_angle_clicked(unsigned stream_idx)
playlist_clips->set_currently_playing(row);
} else {
playlist_clips->set_currently_playing(-1);
+ ui->live_label->setText("Current output (paused)");
}
}
+void MainWindow::live_player_clip_progress(double played_this_clip, double total_length)
+{
+ double remaining = total_length - played_this_clip;
+ for (int row = playlist_clips->get_currently_playing() + 1; row < int(playlist_clips->size()); ++row) {
+ const Clip clip = *playlist_clips->clip(row);
+ remaining += double(clip.pts_out - clip.pts_in) / TIMEBASE / 0.5; // FIXME: stop hardcoding speed.
+ }
+ int remaining_ms = lrint(remaining * 1e3);
+
+ int ms = remaining_ms % 1000;
+ remaining_ms /= 1000;
+ int s = remaining_ms % 60;
+ remaining_ms /= 60;
+ int m = remaining_ms;
+
+ char buf[256];
+ snprintf(buf, sizeof(buf), "Current output (%d:%02d.%03d left)", m, s, ms);
+ ui->live_label->setText(buf);
+}
+
void MainWindow::resizeEvent(QResizeEvent *event)
{
QMainWindow::resizeEvent(event);
constexpr int dead_zone_pixels = 3; // To avoid that simple clicks get misinterpreted.
constexpr int scrub_sensitivity = 100; // pts units per pixel.
constexpr int wheel_sensitivity = 100; // pts units per degree.
+ constexpr int camera_degrees_per_pixel = 15; // One click of most mice.
unsigned stream_idx = ui->preview_display->get_stream_idx();
+ if (event->type() != QEvent::Wheel) {
+ last_mousewheel_camera_row = -1;
+ }
+
if (event->type() == QEvent::MouseButtonPress) {
QMouseEvent *mouse = (QMouseEvent *)event;
int64_t pts = scrub_pts_origin + adjusted_offset * scrub_sensitivity;
if (scrub_type == SCRUBBING_CLIP_LIST) {
+ ClipProxy clip = cliplist_clips->mutable_clip(scrub_row);
if (scrub_column == int(ClipList::Column::IN)) {
pts = std::max<int64_t>(pts, 0);
- pts = std::min(pts, cliplist_clips->clip(scrub_row)->pts_out);
- cliplist_clips->clip(scrub_row)->pts_in = pts;
+ pts = std::min(pts, clip->pts_out);
+ clip->pts_in = pts;
preview_single_frame(pts, stream_idx, FIRST_AT_OR_AFTER);
} else {
- pts = std::max(pts, cliplist_clips->clip(scrub_row)->pts_in);
+ pts = std::max(pts, clip->pts_in);
pts = std::min(pts, current_pts);
- cliplist_clips->clip(scrub_row)->pts_out = pts;
+ clip->pts_out = pts;
preview_single_frame(pts, stream_idx, LAST_BEFORE);
}
} else {
+ ClipProxy clip = playlist_clips->mutable_clip(scrub_row);
if (scrub_column == int(PlayList::Column::IN)) {
pts = std::max<int64_t>(pts, 0);
- pts = std::min(pts, playlist_clips->clip(scrub_row)->pts_out);
- playlist_clips->clip(scrub_row)->pts_in = pts;
- preview_single_frame(pts, stream_idx, FIRST_AT_OR_AFTER);
+ pts = std::min(pts, clip->pts_out);
+ clip->pts_in = pts;
+ preview_single_frame(pts, clip->stream_idx, FIRST_AT_OR_AFTER);
} else {
- pts = std::max(pts, playlist_clips->clip(scrub_row)->pts_in);
+ pts = std::max(pts, clip->pts_in);
pts = std::min(pts, current_pts);
- playlist_clips->clip(scrub_row)->pts_out = pts;
- preview_single_frame(pts, stream_idx, LAST_BEFORE);
+ clip->pts_out = pts;
+ preview_single_frame(pts, clip->stream_idx, LAST_BEFORE);
}
}
QWheelEvent *wheel = (QWheelEvent *)event;
QTableView *destination;
- int in_column, out_column;
+ int in_column, out_column, camera_column;
if (watched == ui->clip_list->viewport()) {
destination = ui->clip_list;
in_column = int(ClipList::Column::IN);
out_column = int(ClipList::Column::OUT);
+ camera_column = -1;
+ last_mousewheel_camera_row = -1;
} else if (watched == ui->playlist->viewport()) {
destination = ui->playlist;
in_column = int(PlayList::Column::IN);
out_column = int(PlayList::Column::OUT);
+ camera_column = int(PlayList::Column::CAMERA);
} else {
+ last_mousewheel_camera_row = -1;
return false;
}
int column = destination->columnAt(wheel->x());
if (column == -1 || row == -1) return false;
ClipProxy clip = (watched == ui->clip_list->viewport()) ?
- cliplist_clips->clip(row) : playlist_clips->clip(row);
+ cliplist_clips->mutable_clip(row) : playlist_clips->mutable_clip(row);
+ if (watched == ui->playlist->viewport()) {
+ stream_idx = clip->stream_idx;
+ }
+ if (column != camera_column) {
+ last_mousewheel_camera_row = -1;
+ }
if (column == in_column) {
int64_t pts = clip->pts_in + wheel->angleDelta().y() * wheel_sensitivity;
pts = std::max<int64_t>(pts, 0);
pts = std::min(pts, current_pts);
clip->pts_out = pts;
preview_single_frame(pts, stream_idx, LAST_BEFORE);
+ } else if (column == camera_column) {
+ int angle_degrees = wheel->angleDelta().y();
+ if (last_mousewheel_camera_row == row) {
+ angle_degrees += leftover_angle_degrees;
+ }
+
+ int stream_idx = clip->stream_idx + angle_degrees / camera_degrees_per_pixel;
+ stream_idx = std::max(stream_idx, 0);
+ stream_idx = std::min(stream_idx, NUM_CAMERAS - 1);
+ clip->stream_idx = stream_idx;
+
+ last_mousewheel_camera_row = row;
+ leftover_angle_degrees = angle_degrees % camera_degrees_per_pixel;
+
+ // Don't update the live view, that's rarely what the operator wants.
}
} else if (event->type() == QEvent::MouseButtonRelease) {
scrubbing = false;
projects / nageru / blobdiff