float x2 = point2->x + point2->control_x1;
float y2 = point2->y + point2->control_y1;
float x3 = point2->x, y3 = point2->y;
+ float canvas_x0 = (x0 - half_track_w) * projector_z + projector_x;
+ float canvas_y0 = (y0 - half_track_h) * projector_z + projector_y;
+ float canvas_x1 = (x1 - half_track_w) * projector_z + projector_x;
+ float canvas_y1 = (y1 - half_track_h) * projector_z + projector_y;
+ float canvas_x2 = (x2 - half_track_w) * projector_z + projector_x;
+ float canvas_y2 = (y2 - half_track_h) * projector_z + projector_y;
+ float canvas_x3 = (x3 - half_track_w) * projector_z + projector_x;
+ float canvas_y3 = (y3 - half_track_h) * projector_z + projector_y;
float t = (float)j / segments;
float tpow2 = t * t;
+ 3 * t * invtpow2 * y1
+ 3 * tpow2 * invt * y2
+ tpow3 * y3);
-
- x = (x - half_track_w) * projector_z + projector_x;
- y = (y - half_track_h) * projector_z + projector_y;
+ float canvas_x = (x - half_track_w) * projector_z + projector_x;
+ float canvas_y = (y - half_track_h) * projector_z + projector_y;
// Test new point addition
if(button_press) {
float line_distance = line_dist(x,y, mask_cursor_x,mask_cursor_y);
}
// Test existing point selection
- float canvas_x = (x0 - half_track_w) * projector_z + projector_x;
- float canvas_y = (y0 - half_track_h) * projector_z + projector_y;
// Test first point
if(gui->ctrl_down()) {
- float control_x = (x1 - half_track_w) * projector_z + projector_x;
- float control_y = (y1 - half_track_h) * projector_z + projector_y;
- float distance = line_dist(control_x,control_y, mask_cursor_x,mask_cursor_y);
+ float distance = line_dist(x1,y1, mask_cursor_x,mask_cursor_y);
if(distance < selected_control_point_distance) {
selected_point = i;
}
else {
if(!gui->shift_down()) {
- if(test_bbox(cursor_x, cursor_y, canvas_x, canvas_y)) {
+ if(test_bbox(cursor_x, cursor_y, canvas_x0, canvas_y0)) {
selected_point = i;
}
}
}
}
// Test second point
- canvas_x = (x3 - half_track_w) * projector_z + projector_x;
- canvas_y = (y3 - half_track_h) * projector_z + projector_y;
-
if(gui->ctrl_down()) {
- float control_x = (x2 - half_track_w) * projector_z + projector_x;
- float control_y = (y2 - half_track_h) * projector_z + projector_y;
- float distance = line_dist(control_x,control_y, mask_cursor_x,mask_cursor_y);
+ float distance = line_dist(x2,y2, mask_cursor_x,mask_cursor_y);
//printf("CWindowCanvas::do_mask %d %f %f\n", i, distance, selected_control_point_distance);
if(distance < selected_control_point_distance) {
}
else if(i < points.size() - 1) {
if(!gui->shift_down()) {
- if(test_bbox(cursor_x, cursor_y, canvas_x, canvas_y)) {
+ if(test_bbox(cursor_x, cursor_y, canvas_x3, canvas_y3)) {
selected_point = (i < points.size() - 1 ? i + 1 : 0);
}
}
}
}
-
- output_to_canvas(mwindow->edl, 0, x, y);
+ output_to_canvas(mwindow->edl, 0, canvas_x, canvas_y);
if(j > 0) {
if(draw) { // Draw joining line
- x_points.append((int)x);
- y_points.append((int)y);
+ x_points.append((int)canvas_x);
+ y_points.append((int)canvas_y);
}
if(j == segments) {
if(i < points.size() - 1) {
if(i == gui->affected_point - 1)
get_canvas()->draw_disc(
- (int)x - CONTROL_W / 2,
- (int)y - CONTROL_W / 2,
+ (int)canvas_x - CONTROL_W / 2,
+ (int)canvas_y - CONTROL_W / 2,
CONTROL_W, CONTROL_H);
else
get_canvas()->draw_circle(
- (int)x - CONTROL_W / 2,
- (int)y - CONTROL_W / 2,
+ (int)canvas_x - CONTROL_W / 2,
+ (int)canvas_y - CONTROL_W / 2,
CONTROL_W, CONTROL_H);
// char string[BCTEXTLEN];
// sprintf(string, "%d", (i < points.size() - 1 ? i + 1 : 0));
-// canvas->draw_text((int)x + CONTROL_W, (int)y + CONTROL_W, string);
+// canvas->draw_text((int)canvas_x + CONTROL_W, (int)canvas_y + CONTROL_W, string);
}
// Draw second control point. Discard x2 and y2 after this.
- x2 = (x2 - half_track_w) * projector_z + projector_x;
- y2 = (y2 - half_track_h) * projector_z + projector_y;
output_to_canvas(mwindow->edl, 0, x2, y2);
- get_canvas()->draw_line((int)x, (int)y, (int)x2, (int)y2);
+ get_canvas()->draw_line(
+ (int)canvas_x, (int)canvas_y,
+ (int)canvas_x2, (int)canvas_y2);
get_canvas()->draw_rectangle(
(int)x2 - CONTROL_W / 2,
(int)y2 - CONTROL_H / 2,
sprintf(mask_label, "%d",
mwindow->edl->session->cwindow_mask);
get_canvas()->draw_text(
- (int)x - FIRST_CONTROL_W,
- (int)y - FIRST_CONTROL_H,
+ (int)canvas_x - FIRST_CONTROL_W,
+ (int)canvas_y - FIRST_CONTROL_H,
mask_label);
get_canvas()->draw_disc(
- (int)x - FIRST_CONTROL_W / 2,
- (int)y - FIRST_CONTROL_H / 2,
+ (int)canvas_x - FIRST_CONTROL_W / 2,
+ (int)canvas_y - FIRST_CONTROL_H / 2,
FIRST_CONTROL_W, FIRST_CONTROL_H);
}
-// Draw first control point. Discard x1 and y1 after this.
+// Draw first control point.
if(draw) {
- x1 = (x1 - half_track_w) * projector_z + projector_x;
- y1 = (y1 - half_track_h) * projector_z + projector_y;
- output_to_canvas(mwindow->edl, 0, x1, y1);
- get_canvas()->draw_line((int)x, (int)y, (int)x1, (int)y1);
+ output_to_canvas(mwindow->edl, 0, canvas_x1, canvas_y1);
+ get_canvas()->draw_line(
+ (int)canvas_x, (int)canvas_y,
+ (int)canvas_x1, (int)canvas_y1);
get_canvas()->draw_rectangle(
- (int)x1 - CONTROL_W / 2,
- (int)y1 - CONTROL_H / 2,
+ (int)canvas_x1 - CONTROL_W / 2,
+ (int)canvas_y1 - CONTROL_H / 2,
CONTROL_W, CONTROL_H);
- x_points.append((int)x);
- y_points.append((int)y);
+ x_points.append((int)canvas_x);
+ y_points.append((int)canvas_y);
}
}
//printf("CWindowCanvas::do_mask 1\n");
float y1 = point->y + point->control_y1;
float x2 = point->x + point->control_x2;
float y2 = point->y + point->control_y2;
- float canvas_x = (x0 - half_track_w) * projector_z + projector_x;
- float canvas_y = (y0 - half_track_h) * projector_z + projector_y;
+ float canvas_x0 = (x0 - half_track_w) * projector_z + projector_x;
+ float canvas_y0 = (y0 - half_track_h) * projector_z + projector_y;
- output_to_canvas(mwindow->edl, 0, canvas_x, canvas_y);
- if(test_bbox(cursor_x, cursor_y, canvas_x, canvas_y)) {
+ output_to_canvas(mwindow->edl, 0, canvas_x0, canvas_y0);
+ if(test_bbox(cursor_x, cursor_y, canvas_x0, canvas_y0)) {
over_point = 1;
}
if(!over_point && gui->ctrl_down()) {
- canvas_x = (x1 - half_track_w) * projector_z + projector_x;
- canvas_y = (y1 - half_track_h) * projector_z + projector_y;
- output_to_canvas(mwindow->edl, 0, canvas_x, canvas_y);
- if(test_bbox(cursor_x, cursor_y, canvas_x, canvas_y)) {
+ float canvas_x1 = (x1 - half_track_w) * projector_z + projector_x;
+ float canvas_y1 = (y1 - half_track_h) * projector_z + projector_y;
+ output_to_canvas(mwindow->edl, 0, canvas_x1, canvas_y1);
+ if(test_bbox(cursor_x, cursor_y, canvas_x1, canvas_y1)) {
over_point = 1;
}
else {
- canvas_x = (x2 - half_track_w) * projector_z + projector_x;
- canvas_y = (y2 - half_track_h) * projector_z + projector_y;
- output_to_canvas(mwindow->edl, 0, canvas_x, canvas_y);
- if(test_bbox(cursor_x, cursor_y, canvas_x, canvas_y)) {
+ float canvas_x2 = (x2 - half_track_w) * projector_z + projector_x;
+ float canvas_y2 = (y2 - half_track_h) * projector_z + projector_y;
+ output_to_canvas(mwindow->edl, 0, canvas_x2, canvas_y2);
+ if(test_bbox(cursor_x, cursor_y, canvas_x2, canvas_y2)) {
over_point = 1;
}
}
#include "fileffmpeg.h"
#include "filesystem.h"
#include "indexfile.h"
+#include "mainerror.h"
#include "mainprogress.h"
#include "mutex.h"
#include "preferences.h"
int FileFFMPEG::get_video_info(int track, int &pid, double &framerate,
int &width, int &height, char *title)
{
- if( !ff ) return -1;
- pid = ff->ff_video_pid(track);
- framerate = ff->ff_frame_rate(track);
- width = ff->ff_video_width(track);
- height = ff->ff_video_height(track);
- if( title ) *title = 0;
+ if( !ff ) return -1;
+ pid = ff->ff_video_pid(track);
+ framerate = ff->ff_frame_rate(track);
+ width = ff->ff_video_width(track);
+ height = ff->ff_video_height(track);
+ if( title ) *title = 0;
return 0;
}
{
if( !ff || !asset->audio_data ) return 1;
asset->sample_rate = ff->ff_sample_rate(astream);
- asset->audio_length = ff->ff_audio_samples(astream);
+ asset->audio_length = ff->ff_audio_samples(astream);
return 0;
}
int FileFFMPEG::write_samples(double **buffer, int64_t len)
{
- if( !ff || len < 0 ) return -1;
+ if( !ff || len < 0 ) return -1;
int stream = 0;
int ret = ff->encode(stream, buffer, len);
return ret;
int FileFFMPEG::write_frames(VFrame ***frames, int len)
{
- if( !ff ) return -1;
+ if( !ff ) return -1;
int ret = 0, layer = 0;
for(int i = 0; i < 1; i++) {
for(int j = 0; j < len && !ret; j++) {
int FileFFMPEG::read_samples(double *buffer, int64_t len)
{
- if( !ff || len < 0 ) return -1;
+ if( !ff || len < 0 ) return -1;
int ch = file->current_channel;
int64_t pos = file->current_sample;
int ret = ff->decode(ch, pos, buffer, len);
if( ret > 0 ) return 0;
memset(buffer,0,len*sizeof(*buffer));
- return -1;
+ return -1;
}
int FileFFMPEG::read_frame(VFrame *frame)
{
- if( !ff ) return -1;
+ if( !ff ) return -1;
int layer = file->current_layer;
int64_t pos = asset->video_length >= 0 ? file->current_frame : 0;
int ret = ff->decode(layer, pos, frame);
switch(driver) {
case PLAYBACK_X11: return BC_RGB888;
case PLAYBACK_X11_GL: return BC_YUV888;
- }
+ }
return BC_YUV420P;
}
bitrate = 0;
audio_options = 0;
+ ff_options_dialog = 0;
}
FFMPEGConfigAudio::~FFMPEGConfigAudio()
{
+ delete ff_options_dialog;
lock_window("FFMPEGConfigAudio::~FFMPEGConfigAudio");
- if(preset_popup) delete preset_popup;
+ delete preset_popup;
presets.remove_all_objects();
unlock_window();
}
int x = 10, y = 10;
lock_window("FFMPEGConfigAudio::create_objects");
- FileSystem fs;
+ FileSystem fs;
char option_path[BCTEXTLEN];
FFMPEG::set_option_path(option_path, "audio");
- fs.update(option_path);
- int total_files = fs.total_files();
- for(int i = 0; i < total_files; i++) {
- const char *name = fs.get_entry(i)->get_name();
+ fs.update(option_path);
+ int total_files = fs.total_files();
+ for(int i = 0; i < total_files; i++) {
+ const char *name = fs.get_entry(i)->get_name();
if( asset->fformat[0] != 0 ) {
const char *ext = strrchr(name,'.');
if( !ext ) continue;
if( strcmp(asset->fformat, ++ext) ) continue;
}
- presets.append(new BC_ListBoxItem(name));
- }
+ presets.append(new BC_ListBoxItem(name));
+ }
if( asset->acodec[0] ) {
int k = presets.size();
bitrate->set_increment(1000);
y += bitrate->get_h() + 10;
- add_subwindow(new BC_Title(x, y, _("Audio Options:")));
+ BC_Title *title = new BC_Title(x, y, _("Audio Options:"));
+ add_subwindow(title);
+
+ ff_options_dialog = new FFOptionsAudioDialog(this);
+ int x1 = x + title->get_w() + 8;
+ add_subwindow(new FFOptionsViewAudio(this, x1, y, _("view")));
+
y += 25;
if( !asset->ff_audio_options[0] && asset->acodec[0] ) {
FFMPEG::set_option_path(option_path, "audio/%s", asset->acodec);
FFMPEG::load_options(option_path, asset->ff_audio_options,
sizeof(asset->ff_audio_options));
}
- add_subwindow(audio_options = new FFAudioOptions(this, x, y, get_w()-x-20, 10,
- sizeof(asset->ff_audio_options)-1, asset->ff_audio_options));
+ audio_options = new FFAudioOptions(this, x, y, get_w()-x-20, 10,
+ sizeof(asset->ff_audio_options)-1, asset->ff_audio_options);
+ audio_options->create_objects();
add_subwindow(new BC_OKButton(this));
+
show_window(1);
bitrate->handle_event();
unlock_window();
return 1;
}
+void FFMPEGConfigAudio::update_options()
+{
+ audio_options->update(asset->ff_audio_options);
+}
FFAudioOptions::FFAudioOptions(FFMPEGConfigAudio *audio_popup,
int x, int y, int w, int rows, int size, char *text)
- : BC_TextBox(x, y, w, rows, size, text)
+ : BC_ScrollTextBox(audio_popup, x, y, w, rows, text, size)
{
this->audio_popup = audio_popup;
}
return 1;
}
-
//======
FFMPEGConfigVideo::FFMPEGConfigVideo(BC_WindowBase *parent_window, Asset *asset)
add_subwindow(new BC_Title(x, y, _("Compression:")));
y += 25;
- FileSystem fs;
+ FileSystem fs;
char option_path[BCTEXTLEN];
FFMPEG::set_option_path(option_path, "video");
- fs.update(option_path);
- int total_files = fs.total_files();
- for(int i = 0; i < total_files; i++) {
- const char *name = fs.get_entry(i)->get_name();
+ fs.update(option_path);
+ int total_files = fs.total_files();
+ for(int i = 0; i < total_files; i++) {
+ const char *name = fs.get_entry(i)->get_name();
if( asset->fformat[0] != 0 ) {
const char *ext = strrchr(name,'.');
if( !ext ) continue;
if( strcmp(asset->fformat, ++ext) ) continue;
}
- presets.append(new BC_ListBoxItem(name));
- }
+ presets.append(new BC_ListBoxItem(name));
+ }
if( asset->vcodec[0] ) {
int k = presets.size();
quality->set_boundaries((int64_t)0, (int64_t)31);
y += quality->get_h() + 10;
- add_subwindow(new BC_Title(x, y, _("Video Options:")));
+ BC_Title *title = new BC_Title(x, y, _("Video Options:"));
+ add_subwindow(title);
+
+ ff_options_dialog = new FFOptionsVideoDialog(this);
+ int x1 = x + title->get_w() + 8;
+ add_subwindow(new FFOptionsViewVideo(this, x1, y, _("view")));
+
y += 25;
if( !asset->ff_video_options[0] && asset->vcodec[0] ) {
FFMPEG::set_option_path(option_path, "video/%s", asset->vcodec);
FFMPEG::load_options(option_path, asset->ff_video_options,
sizeof(asset->ff_video_options));
}
- add_subwindow(video_options = new FFVideoOptions(this, x, y, get_w()-x-20, 10,
- sizeof(asset->ff_video_options)-1, asset->ff_video_options));
+
+ video_options = new FFVideoOptions(this, x, y, get_w()-x-20, 10,
+ sizeof(asset->ff_video_options)-1, asset->ff_video_options);
+ video_options->create_objects();
add_subwindow(new BC_OKButton(this));
show_window(1);
return 1;
}
+void FFMPEGConfigVideo::update_options()
+{
+ video_options->update(asset->ff_video_options);
+}
FFVideoOptions::FFVideoOptions(FFMPEGConfigVideo *video_popup,
int x, int y, int w, int rows, int size, char *text)
- : BC_TextBox(x, y, w, rows, size, text)
+ : BC_ScrollTextBox(video_popup, x, y, w, rows, text, size)
{
this->video_popup = video_popup;
}
index_state->add_audio_stream(aud->channels, aud->length);
}
- FileSystem fs;
+ FileSystem fs;
int64_t file_bytes = fs.get_size(ff->fmt_ctx->filename);
char *index_path = index_file->index_filename;
return index_state->create_index(index_path, asset);
}
+
+FFOptions_OptPanel::
+FFOptions_OptPanel(FFOptionsWindow *fwin, int x, int y, int w, int h)
+ : BC_ListBox(x, y, w, h, LISTBOX_TEXT), opts(items[0]), vals(items[1])
+{
+ this->fwin = fwin;
+ update(); // init col/wid/columns
+}
+
+FFOptions_OptPanel::
+~FFOptions_OptPanel()
+{
+}
+
+void FFOptions_OptPanel::create_objects()
+{
+ const char *cols[] = { "option", "value", };
+ const int col1_w = 150;
+ int wids[] = { col1_w, get_w()-col1_w };
+ BC_ListBox::update(&items[0], &cols[0], &wids[0], sizeof(items)/sizeof(items[0]));
+}
+
+int FFOptions_OptPanel::update()
+{
+ opts.remove_all();
+ vals.remove_all();
+ FFOptions &options = fwin->options;
+ for( int i=0; i<options.size(); ++i ) {
+ FFOptions_Opt *opt = options[i];
+ opts.append(opt->item_name);
+ vals.append(opt->item_value);
+ }
+ draw_items(1);
+ return 0;
+}
+
+int FFOptions_OptPanel::cursor_leave_event()
+{
+ hide_tooltip();
+ return 0;
+}
+
+
+FFOptions_OptName::FFOptions_OptName(FFOptions_Opt *opt, const char *nm)
+{
+ this->opt = opt;
+ set_text(nm);
+}
+
+FFOptions_OptName::~FFOptions_OptName()
+{
+}
+
+FFOptions_OptValue::FFOptions_OptValue(FFOptions_Opt *opt)
+{
+ this->opt = opt;
+}
+
+
+void FFOptions_OptValue::update()
+{
+ if( !opt ) return;
+ char val[BCTEXTLEN]; val[0] = 0;
+ opt->get(val, sizeof(val));
+ update(val);
+}
+
+void FFOptions_OptValue::update(const char *v)
+{
+ set_text(v);
+}
+
+FFOptions_Opt::FFOptions_Opt(FFOptions *options, const AVOption *opt, const char *nm)
+{
+ this->options = options;
+ this->opt = opt;
+ item_name = new FFOptions_OptName(this, nm);
+ item_value = new FFOptions_OptValue(this);
+}
+
+FFOptions_Opt::~FFOptions_Opt()
+{
+ delete item_name;
+ delete item_value;
+}
+
+char *FFOptions_Opt::get(char *vp, int sz)
+{
+ char *cp = vp, *ep = vp+sz-1;
+ *cp = 0;
+ if( !opt ) return cp;
+
+ void *obj = (void *)options->obj;
+ uint8_t *bp = 0;
+ if( av_opt_get(obj, opt->name, 0, &bp) >= 0 && bp != 0 ) {
+ const char *val = (const char *)bp;
+ if( opt->unit && *val ) {
+ int id = atoi(val);
+ const char *uid = unit_name(id);
+ if( uid ) val = uid;
+ }
+ cp = sz >= 0 ? strncpy(vp,val,sz) : strcpy(vp, val);
+ if( sz > 0 ) vp[sz-1] = 0;
+ av_freep(&bp);
+ return cp;
+ }
+
+ *vp = 0;
+ return cp;
+}
+
+void FFOptions_Opt::set(const char *val)
+{
+ void *obj = (void *)options->obj;
+ if( !obj || !opt ) return;
+ av_opt_set(obj, opt->name, val, 0);
+}
+
+
+FFOptionsKindItem::FFOptionsKindItem(FFOptionsKind *kind, const char *text, int idx)
+ : BC_MenuItem(text)
+{
+ this->kind = kind;
+ this->idx = idx;
+}
+
+FFOptionsKindItem::~FFOptionsKindItem()
+{
+}
+
+int FFOptionsKindItem::handle_event()
+{
+ FFOptionsWindow *fwin = kind->fwin;
+ FFOptions &options = fwin->options;
+ options.initialize(fwin, idx);
+ fwin->draw();
+ return 1;
+}
+
+const char *FFOptionsKind::kinds[] = {
+ N_("codec"), // FF_KIND_CODEC
+ N_("ffmpeg"), // FF_KIND_FFMPEG
+};
+
+FFOptionsKind::
+FFOptionsKind(FFOptionsWindow *fwin, int x, int y, int w)
+ : BC_PopupMenu(x, y, w-calculate_w(0), "")
+{
+ this->fwin = fwin;
+}
+
+FFOptionsKind::
+~FFOptionsKind()
+{
+}
+
+void FFOptionsKind::create_objects()
+{
+ for( int i=0; i<(int)(sizeof(kinds)/sizeof(kinds[0])); ++i )
+ add_item(new FFOptionsKindItem(this, _(kinds[i]), i));
+}
+
+int FFOptionsKind::handle_event()
+{
+ return 1;
+}
+
+void FFOptionsKind::set(int k)
+{
+ this->kind = k;
+ set_text(kinds[k]);
+}
+
+FFOptionsText::
+FFOptionsText(FFOptionsWindow *fwin, int x, int y, int w)
+ : BC_TextBox(x, y, w, 1, (char *)"")
+{
+ this->fwin = fwin;
+}
+
+FFOptionsText::
+~FFOptionsText()
+{
+}
+
+int FFOptionsText::handle_event()
+{
+ return 0;
+}
+
+FFOptionsUnits::
+FFOptionsUnits(FFOptionsWindow *fwin, int x, int y, int w)
+ : BC_PopupMenu(x, y, w, "")
+{
+ this->fwin = fwin;
+}
+
+FFOptionsUnits::
+~FFOptionsUnits()
+{
+}
+
+int FFOptionsUnits::handle_event()
+{
+ const char *text = get_text();
+ if( text && fwin->selected ) {
+ fwin->selected->set(text);
+ fwin->selected->item_value->update();
+ av_dict_set(&fwin->dialog->ff_opts,
+ fwin->selected->item_name->get_text(),
+ fwin->selected->item_value->get_text(), 0);
+ fwin->draw();
+ }
+ return 1;
+}
+
+FFOptionsApply::
+FFOptionsApply(FFOptionsWindow *fwin, int x, int y)
+ : BC_GenericButton(x, y, _("Apply"))
+{
+ this->fwin = fwin;
+}
+
+FFOptionsApply::
+~FFOptionsApply()
+{
+}
+
+int FFOptionsApply::handle_event()
+{
+ const char *text = fwin->text->get_text();
+ if( text && fwin->selected ) {
+ fwin->selected->set(text);
+ fwin->selected->item_value->update();
+ av_dict_set(&fwin->dialog->ff_opts,
+ fwin->selected->item_name->get_text(),
+ fwin->selected->item_value->get_text(), 0);
+ fwin->draw();
+ }
+ return 1;
+}
+
+FFOptions::FFOptions()
+{
+ avctx = 0;
+ obj = 0;
+}
+
+FFOptions::~FFOptions()
+{
+ remove_all_objects();
+ avcodec_free_context(&avctx);
+}
+
+int FFOptions::cmpr(const void *a, const void *b)
+{
+ FFOptions_Opt *ap = *(FFOptions_Opt **)a;
+ FFOptions_Opt *bp = *(FFOptions_Opt **)b;
+ const char *vap = ap->item_name->get_text();
+ const char *vbp = bp->item_name->get_text();
+ return strcmp(vap, vbp);
+}
+
+void FFOptions::initialize(FFOptionsWindow *win, int kind)
+{
+ remove_all_objects();
+ this->win = win;
+ win->selected = 0;
+ obj = 0;
+ if( !avctx )
+ avctx = avcodec_alloc_context3(win->dialog->codec);
+
+ switch( kind ) {
+ case FF_KIND_CODEC:
+ obj = (const void *)avctx->priv_data;
+ break;
+ case FF_KIND_FFMPEG:
+ obj = (const void *)avctx;
+ break;
+ }
+
+ if( obj ) {
+ FFOptions &conf = *this;
+ const AVOption *opt = 0;
+ while( (opt=av_opt_next(obj, opt)) != 0 ) {
+ if( opt->type == AV_OPT_TYPE_CONST ) continue;
+ int dupl = 0;
+ for( int i=0; !dupl && i<size(); ++i ) {
+ FFOptions_Opt *fopt = conf[i];
+ const AVOption *op = fopt->opt;
+ if( op->offset != opt->offset ) continue;
+ if( op->type != opt->type ) continue;
+ dupl = 1;
+ if( strlen(op->name) < strlen(opt->name) )
+ fopt->opt = opt;
+ }
+ if( dupl ) continue;
+ FFOptions_Opt *fopt = new FFOptions_Opt(this, opt, opt->name);
+ append(fopt);
+ char val[BCTEXTLEN], *vp = fopt->get(val, sizeof(val));
+ fopt->item_value->update(vp);
+ }
+ }
+
+ qsort(&values[0],size(),sizeof(values[0]),cmpr);
+ win->kind->set(kind);
+ win->panel->update();
+ win->panel->set_yposition(0);
+}
+
+int FFOptions::update()
+{
+ int ret = 0;
+ FFOptions &conf = *this;
+
+ for( int i=0; i<size(); ++i ) {
+ FFOptions_Opt *fopt = conf[i];
+ char val[BCTEXTLEN], *vp = fopt->get(val, sizeof(val));
+ if( !vp || !strcmp(val, fopt->item_value->get_text()) ) continue;
+ fopt->item_value->update(val);
+ ++ret;
+ }
+ return ret;
+}
+
+void FFOptions::dump(FILE *fp)
+{
+ if( !obj ) return;
+ const AVOption *opt = 0;
+ FFOptions &conf = *this;
+
+ while( (opt=av_opt_next(obj, opt)) != 0 ) {
+ if( opt->type == AV_OPT_TYPE_CONST ) continue;
+ int k = size();
+ while( --k >= 0 && strcmp(opt->name, conf[k]->opt->name) );
+ if( k < 0 ) continue;
+ FFOptions_Opt *fopt = conf[k];
+ char val[BCTEXTLEN], *vp = fopt->get(val,sizeof(val));
+ fprintf(fp, " %s:=%s", opt->name, vp);
+ if( opt->unit ) {
+ char unt[BCTEXTLEN], *up = unt;
+ fopt->units(up);
+ fprintf(fp, "%s", unt);
+ }
+ fprintf(fp, "\n");
+ }
+}
+
+
+void FFOptionsWindow::update(FFOptions_Opt *opt)
+{
+ if( selected != opt ) {
+ if( selected ) selected->item_name->set_selected(0);
+ selected = opt;
+ if( selected ) selected->item_name->set_selected(1);
+ }
+ clear_box(0,0, 0,panel->get_y());
+ char str[BCTEXTLEN], *sp;
+ *(sp=str) = 0;
+ if( opt ) opt->types(sp);
+ type->update(str);
+ *(sp=str) = 0;
+ if( opt ) opt->ranges(sp);
+ range->update(str);
+ while( units->total_items() ) units->del_item(0);
+ char unit[BCSTRLEN]; strcpy(unit, "()");
+ if( opt && opt->opt ) {
+ ArrayList<const char *> names;
+ int n = 0;
+ if( opt->opt->unit ) {
+ n = opt->units(names);
+ if( n > 0 ) strcpy(unit,opt->opt->unit);
+ }
+ for( int i=0; i<n; ++i )
+ units->add_item(new BC_MenuItem(names[i], 0));
+ }
+ units->set_text(unit);
+ char val[BCTEXTLEN]; val[0] = 0;
+ if( opt ) opt->get(val, sizeof(val));
+ text->update(val);
+
+ panel->update();
+}
+
+int FFOptions_OptPanel::selection_changed()
+{
+ FFOptions_Opt *opt = 0;
+ BC_ListBoxItem *item = get_selection(0, 0);
+ if( item ) {
+ FFOptions_OptName *opt_name = (FFOptions_OptName *)item;
+ opt = opt_name->opt;
+ }
+ fwin->update(opt);
+ fwin->panel->set_tooltip(!opt ? 0 : opt->tip());
+ fwin->panel->show_tooltip();
+ return 1;
+}
+
+
+int FFOptions_Opt::types(char *rp)
+{
+ const char *cp = "";
+ if( opt ) switch (opt->type) {
+ case AV_OPT_TYPE_FLAGS: cp = "<flags>"; break;
+ case AV_OPT_TYPE_INT: cp = "<int>"; break;
+ case AV_OPT_TYPE_INT64: cp = "<int64>"; break;
+ case AV_OPT_TYPE_DOUBLE: cp = "<double>"; break;
+ case AV_OPT_TYPE_FLOAT: cp = "<float>"; break;
+ case AV_OPT_TYPE_STRING: cp = "<string>"; break;
+ case AV_OPT_TYPE_RATIONAL: cp = "<rational>"; break;
+ case AV_OPT_TYPE_BINARY: cp = "<binary>"; break;
+ case AV_OPT_TYPE_IMAGE_SIZE: cp = "<image_size>"; break;
+ case AV_OPT_TYPE_VIDEO_RATE: cp = "<video_rate>"; break;
+ case AV_OPT_TYPE_PIXEL_FMT: cp = "<pix_fmt>"; break;
+ case AV_OPT_TYPE_SAMPLE_FMT: cp = "<sample_fmt>"; break;
+ case AV_OPT_TYPE_DURATION: cp = "<duration>"; break;
+ case AV_OPT_TYPE_COLOR: cp = "<color>"; break;
+ case AV_OPT_TYPE_CHANNEL_LAYOUT: cp = "<channel_layout>"; break;
+ case AV_OPT_TYPE_BOOL: cp = "<bool>"; break;
+ default: cp = "<undef>"; break;
+ }
+ return sprintf(rp, "%s", cp);
+}
+int FFOptions_Opt::scalar(double d, char *rp)
+{
+ const char *cp = 0;
+ if( d == INT_MAX ) cp = "INT_MAX";
+ else if( d == INT_MIN ) cp = "INT_MIN";
+ else if( d == UINT32_MAX ) cp = "UINT32_MAX";
+ else if( d == (double)INT64_MAX ) cp = "I64_MAX";
+ else if( d == INT64_MIN ) cp = "I64_MIN";
+ else if( d == FLT_MAX ) cp = "FLT_MAX";
+ else if( d == FLT_MIN ) cp = "FLT_MIN";
+ else if( d == -FLT_MAX ) cp = "-FLT_MAX";
+ else if( d == -FLT_MIN ) cp = "-FLT_MIN";
+ else if( d == DBL_MAX ) cp = "DBL_MAX";
+ else if( d == DBL_MIN ) cp = "DBL_MIN";
+ else if( d == -DBL_MAX ) cp = "-DBL_MAX";
+ else if( d == -DBL_MIN ) cp = "-DBL_MIN";
+ else if( d == 0 ) cp = signbit(d) ? "-0" : "0";
+ else if( isnan(d) ) cp = signbit(d) ? "-NAN" : "NAN";
+ else if( isinf(d) ) cp = signbit(d) ? "-INF" : "INF";
+ else return sprintf(rp, "%g", d);
+ return sprintf(rp, "%s", cp);
+}
+
+int FFOptions_Opt::ranges(char *rp)
+{
+ if( !opt ) return 0;
+ void *obj = (void *)options->obj;
+ if( !obj ) return 0;
+
+ switch (opt->type) {
+ case AV_OPT_TYPE_INT:
+ case AV_OPT_TYPE_INT64:
+ case AV_OPT_TYPE_DOUBLE:
+ case AV_OPT_TYPE_FLOAT: break;
+ default: return 0;;
+ }
+ AVOptionRanges *r = 0;
+ char *cp = rp;
+ if( av_opt_query_ranges(&r, obj, opt->name, AV_OPT_SEARCH_FAKE_OBJ) < 0 ) return 0;
+ for( int i=0; i<r->nb_ranges; ++i ) {
+ cp += sprintf(cp, " ("); cp += scalar(r->range[i]->value_min, cp);
+ cp += sprintf(cp, ".."); cp += scalar(r->range[i]->value_max, cp);
+ cp += sprintf(cp, ")");
+ }
+ av_opt_freep_ranges(&r);
+ return cp - rp;
+}
+
+int FFOptions_Opt::units(ArrayList<const char *> &names)
+{
+ if( !opt || !opt->unit ) return 0;
+ const void *obj = options->obj;
+ if( !obj ) return 0;
+
+ ArrayList<const AVOption *> opts;
+ const AVOption *opt = NULL;
+ while( (opt=av_opt_next(obj, opt)) != 0 ) {
+ if( !opt->unit ) continue;
+ if( opt->type != AV_OPT_TYPE_CONST ) continue;
+ if( strcmp(this->opt->unit, opt->unit) ) continue;
+ int i = opts.size();
+ while( --i >= 0 ) {
+ if( opts[i]->default_val.i64 != opt->default_val.i64 ) continue;
+ if( strlen(opts[i]->name) < strlen(opt->name) ) opts[i] = opt;
+ break;
+ }
+ if( i >= 0 ) continue;
+ opts.append(opt);
+ }
+
+ for( int i=0; i<opts.size(); ++i )
+ names.append(opts[i]->name);
+
+ return names.size();
+}
+
+int FFOptions_Opt::units(char *rp)
+{
+ ArrayList<const char *> names;
+ int n = units(names);
+ if( !n ) return 0;
+ char *cp = rp;
+ cp += sprintf(cp, " [%s:", this->opt->unit);
+ for( int i=0; i<n; ++i )
+ cp += sprintf(cp, " %s", names[i]);
+ cp += sprintf(cp, "]:");
+ return cp - rp;
+}
+
+const char *FFOptions_Opt::unit_name(int id)
+{
+ if( !opt || !opt->unit ) return 0;
+ const void *obj = options->obj;
+ if( !obj ) return 0;
+
+ const char *ret = 0;
+ const AVOption *opt = NULL;
+ while( (opt=av_opt_next(obj, opt)) != 0 ) {
+ if( !opt->unit ) continue;
+ if( opt->type != AV_OPT_TYPE_CONST ) continue;
+ if( strcmp(this->opt->unit, opt->unit) ) continue;
+ if( opt->default_val.i64 != id ) continue;
+ if( !ret ) { ret = opt->name; continue; }
+ if( strlen(ret) < strlen(opt->name) ) ret = opt->name;
+ }
+
+ return ret;
+}
+
+const char *FFOptions_Opt::tip()
+{
+ return !opt ? 0 : opt->help;
+}
+
+
+FFOptionsWindow::FFOptionsWindow(FFOptionsDialog *dialog)
+ : BC_Window(PROGRAM_NAME ": Options", 60, 30, 640, 400)
+{
+ this->dialog = dialog;
+ this->selected = 0;
+}
+
+FFOptionsWindow::~FFOptionsWindow()
+{
+}
+
+void FFOptionsWindow::create_objects()
+{
+ BC_Title *title;
+ int x = 10, y = 10;
+ add_subwindow(title = new BC_Title(x, y, dialog->codec_name));
+ y += title->get_h() + 10;
+ int x0 = x, y0 = y;
+ add_subwindow(title = new BC_Title(x0, y0, _("Type: ")));
+ x0 += title->get_w() + 8;
+ add_subwindow(type = new BC_Title(x0, y0, (char *)""));
+ x0 = x + 150;
+ add_subwindow(title = new BC_Title(x0, y0, _("Range: ")));
+ x0 += title->get_w() + 8;
+ add_subwindow(range = new BC_Title(x0, y0, (char *)""));
+ x0 = x;
+ y += title->get_h() + 10;
+ add_subwindow(units = new FFOptionsUnits(this, x0, y, 120));
+ x0 += units->get_w() + 8;
+ int x1 = get_w() - BC_GenericButton::calculate_w(this, _("Apply")) - 8;
+ add_subwindow(text = new FFOptionsText(this, x0, y, x1-x0 - 8));
+ add_subwindow(apply = new FFOptionsApply(this, x1, y));
+ y += units->get_h() + 10;
+ add_subwindow(kind = new FFOptionsKind(this, x1, y0, apply->get_w()));
+ kind->create_objects();
+ const char *kind_text = _("Kind:");
+ x1 -= BC_Title::calculate_w(this, kind_text) + 8;
+ add_subwindow(kind_title = new BC_Title(x1, y0, kind_text));
+
+ panel_x = x; panel_y = y;
+ panel_w = get_w()-10 - panel_x;
+ panel_h = get_h()-10 - panel_y - BC_OKButton::calculate_h();
+ panel = new FFOptions_OptPanel(this, panel_x, panel_y, panel_w, panel_h);
+ add_subwindow(panel);
+ add_subwindow(new BC_OKButton(this));
+ add_subwindow(new BC_CancelButton(this));
+ panel->create_objects();
+ options.initialize(this, FF_KIND_CODEC);
+ draw();
+ show_window(1);
+}
+
+void FFOptionsWindow::draw()
+{
+ update(selected);
+}
+
+int FFOptionsWindow::resize_event(int w, int h)
+{
+ int x1 = w - 8 - kind->get_w();
+ int y = kind->get_y();
+ kind->reposition_window(x1, y);
+ x1 -= kind_title->get_w() + 8;
+ kind_title->reposition_window(x1,y);
+ x1 = get_w() - apply->get_w() - 8;
+ int y1 = units->get_y();
+ apply->reposition_window(x1, y1);
+ int x0 = units->get_x() + units->get_w() + 8;
+ int y0 = units->get_y();
+ text->reposition_window(x0,y0, x1-x0-8);
+ panel_w = get_w()-10 - panel_x;
+ panel_h = get_h()-10 - panel_y;
+ panel->reposition_window(panel_x,panel_y, panel_w, panel_h);
+ return 1;
+}
+
+FFOptionsDialog::FFOptionsDialog()
+ : BC_DialogThread()
+{
+ this->options_window = 0;
+ this->codec_name = 0;
+ this->codec = 0;
+ this->ff_options = 0;
+ this->ff_len = 0;
+ this->ff_opts = 0;
+}
+
+FFOptionsDialog::~FFOptionsDialog()
+{
+ close_window();
+ delete [] codec_name;
+}
+
+void FFOptionsDialog::load_options()
+{
+ char line[BCTEXTLEN];
+ char key[BCSTRLEN], val[BCTEXTLEN];
+ char *bp = ff_options, *dp = bp + ff_len-1;
+ int no = 0;
+ while( bp < dp && *bp != 0 ) {
+ ++no;
+ char *cp = line, *ep = cp+sizeof(line)-1;
+ while( *bp && cp<ep && (*cp=*bp++)!='\n' ) ++cp;
+ *cp = 0;
+ if( line[0] == '#' ) {
+ sprintf(key,"#%d", no);
+ av_dict_set(&ff_opts, key, line, 0);
+ continue;
+ }
+ if( line[0] == '\n' ) continue;
+ if( FFMPEG::scan_option_line(line, key, val) ) continue;
+ av_dict_set(&ff_opts, key, val, 0);
+ }
+}
+
+void FFOptionsDialog::store_options()
+{
+ char *cp = ff_options, *ep = cp + ff_len-1;
+ AVDictionaryEntry *elem = 0;
+ while( (elem=av_dict_get(ff_opts, "", elem, AV_DICT_IGNORE_SUFFIX)) != 0 ) {
+ if( elem->key[0] == '#' ) {
+ cp += snprintf(cp,ep-cp, "%s\n", elem->value);
+ continue;
+ }
+ cp += snprintf(cp,ep-cp, "%s=%s\n", elem->key, elem->value);
+ }
+ *cp = 0;
+}
+
+void FFOptionsDialog::start(const char *codec_name, AVCodec *codec, char *options, int len)
+{
+ if( options_window ) {
+ options_window->lock_window("FFOptionsDialog::start");
+ options_window->raise_window();
+ options_window->unlock_window();
+ return;
+ }
+
+ this->codec_name = cstrdup(codec_name);
+ this->codec = codec;
+ this->ff_opts = 0;
+ this->ff_options = options;
+ this->ff_len = len;
+ load_options();
+
+ BC_DialogThread::start();
+}
+
+BC_Window* FFOptionsDialog::new_gui()
+{
+ options_window = new FFOptionsWindow(this);
+ options_window->create_objects();
+ return options_window;
+}
+
+void FFOptionsDialog::handle_done_event(int result)
+{
+ if( !result ) {
+ store_options();
+ update_options();
+ }
+ options_window = 0;
+ delete [] codec_name; codec_name = 0;
+ av_dict_free(&ff_opts);
+}
+
+FFOptionsAudioDialog::FFOptionsAudioDialog(FFMPEGConfigAudio *aud_config)
+{
+ this->aud_config = aud_config;
+}
+
+FFOptionsAudioDialog::~FFOptionsAudioDialog()
+{
+}
+
+void FFOptionsAudioDialog::update_options()
+{
+ aud_config->update_options();
+}
+
+FFOptionsVideoDialog::FFOptionsVideoDialog(FFMPEGConfigVideo *vid_config)
+{
+ this->vid_config = vid_config;
+}
+
+FFOptionsVideoDialog::~FFOptionsVideoDialog()
+{
+}
+
+void FFOptionsVideoDialog::update_options()
+{
+ vid_config->update_options();
+}
+
+
+FFOptionsViewAudio::FFOptionsViewAudio(FFMPEGConfigAudio *aud_config, int x, int y, const char *text)
+ : BC_GenericButton(x, y, text)
+{
+ this->aud_config = aud_config;
+}
+
+FFOptionsViewAudio::~FFOptionsViewAudio()
+{
+}
+
+int FFOptionsViewAudio::handle_event()
+{
+ AVCodec *codec = 0;
+ char audio_codec[BCSTRLEN]; audio_codec[0] = 0;
+ Asset *asset = aud_config->asset;
+ const char *name = asset->acodec;
+ if( !FFMPEG::get_codec(audio_codec, "audio", name) )
+ codec = avcodec_find_encoder_by_name(audio_codec);
+ if( !codec ) {
+ eprintf(_("no codec named: %s: %s"), name, audio_codec);
+ return 1;
+ }
+ aud_config->ff_options_dialog->start(audio_codec, codec,
+ asset->ff_audio_options, sizeof(asset->ff_audio_options));
+ return 1;
+}
+
+FFOptionsViewVideo::FFOptionsViewVideo(FFMPEGConfigVideo *vid_config, int x, int y, const char *text)
+ : BC_GenericButton(x, y, text)
+{
+ this->vid_config = vid_config;
+}
+
+FFOptionsViewVideo::~FFOptionsViewVideo()
+{
+}
+
+int FFOptionsViewVideo::handle_event()
+{
+ AVCodec *codec = 0;
+ char video_codec[BCSTRLEN]; video_codec[0] = 0;
+ Asset *asset = vid_config->asset;
+ const char *name = asset->vcodec;
+ if( !FFMPEG::get_codec(video_codec, "video", name) )
+ codec = avcodec_find_encoder_by_name(video_codec);
+ if( !codec ) {
+ eprintf(_("no codec named: %s: %s"), name, video_codec);
+ return 1;
+ }
+ vid_config->ff_options_dialog->start(video_codec, codec,
+ asset->ff_video_options, sizeof(asset->ff_video_options));
+ return 1;
+}
+
projects / goodguy / history.git / commitdiff