#include "ardour/tempo.h"
#include "pbd/file_utils.h"
+#include "pbd/types_convert.h"
+#include "ardour/filesystem_paths.h"
#include "ardour/session_directory.h"
#include "ardour_ui.h"
#include "utils_videotl.h"
#include "rgb_macros.h"
#include "video_timeline.h"
-#include "video_tool_paths.h"
#include <gtkmm2ext/utils.h>
#include <pthread.h>
VideoTimeLine::VideoTimeLine (PublicEditor *ed, ArdourCanvas::Container *vbg, int initial_height)
: editor (ed)
- , videotl_group(vbg)
- , bar_height(initial_height)
+ , videotl_group(vbg)
+ , bar_height(initial_height)
{
video_start_offset = 0L;
video_offset = 0L;
video_filename = "";
local_file = true;
video_file_fps = 25.0;
- flush_frames = false;
+ _flush_frames = false;
vmonitor=0;
reopen_vmonitor=false;
find_xjadeo();
return;
}
- LocaleGuard lg;
-
XMLNode* node = new XMLNode(X_("Videomonitor"));
if (!node) return;
- node->add_property (X_("active"), (vmonitor && vmonitor->is_started())?"yes":"no");
+ node->set_property (X_("active"), (vmonitor && vmonitor->is_started()));
_session->add_extra_xml (*node);
if (vmonitor) {
/* VTL settings */
node = _session->extra_xml (X_("Videotimeline"));
if (!node) return;
- node->add_property (X_("id"), id().to_s());
- node->add_property (X_("Height"), editor->get_videotl_bar_height());
- node->add_property (X_("VideoOffsetLock"), video_offset_lock?X_("1"):X_("0"));
- node->add_property (X_("VideoOffset"), video_offset);
- node->add_property (X_("AutoFPS"), auto_set_session_fps?X_("1"):X_("0"));
+ node->set_property (X_("id"), id());
+ node->set_property (X_("Height"), editor->get_videotl_bar_height());
+ node->set_property (X_("VideoOffsetLock"), video_offset_lock);
+ node->set_property (X_("VideoOffset"), video_offset);
+ node->set_property (X_("AutoFPS"), auto_set_session_fps);
}
/* close and save settings */
sessionsave.disconnect();
close_video_monitor();
- remove_frames();
+ remove_frames ();
video_filename = "";
video_duration = 0;
GuiUpdate("set-xjadeo-sensitive-off");
if (!_session) { return ; }
_session->SessionSaveUnderway.connect_same_thread (sessionsave, boost::bind (&VideoTimeLine::save_session, this));
- LocaleGuard lg;
XMLNode* node = _session->extra_xml (X_("Videotimeline"));
set_id(*node);
- XMLProperty const * proph = node->property (X_("Height"));
- if (proph) {
- editor->set_video_timeline_height(atoi(proph->value()));
+ int height;
+ if (node->get_property (X_("Height"), height)) {
+ editor->set_video_timeline_height(height);
}
#if 0 /* TODO THINK: set FPS first time only ?! */
XMLProperty const * propasfps = node->property (X_("AutoFPS"));
}
#endif
- XMLProperty const * propoffset = node->property (X_("VideoOffset"));
- if (propoffset) {
- video_offset = atoll(propoffset->value());
+ if (node->get_property (X_("VideoOffset"), video_offset)) {
video_offset_p = video_offset;
}
- XMLProperty const * proplock = node->property (X_("VideoOffsetLock"));
- if (proplock) {
- video_offset_lock = atoi(proplock->value())?true:false;
- }
+ node->get_property (X_("VideoOffsetLock"), video_offset_lock);
+ node->get_property (X_("LocalFile"), local_file);
- XMLProperty const * localfile = node->property (X_("LocalFile"));
- if (localfile) {
- local_file = atoi(localfile->value())?true:false;
+ std::string filename;
+ if (node->get_property (X_("Filename"), filename)) {
+ video_file_info (filename, local_file);
}
- XMLProperty const * propf = node->property (X_("Filename"));
- video_file_info(propf->value(), local_file);
-
if ((node = _session->extra_xml (X_("Videomonitor")))) {
- XMLProperty const * prop = node->property (X_("active"));
- if (prop && prop->value() == "yes" && found_xjadeo() && !video_filename.empty() && local_file) {
+ bool active;
+ if (node->get_property (X_("active"), active) && active && found_xjadeo () &&
+ !video_filename.empty () && local_file) {
open_video_monitor();
}
}
int
VideoTimeLine::set_state (const XMLNode& node, int /*version*/)
{
- LocaleGuard lg;
- XMLProperty const * propoffset = node.property (X_("VideoOffset"));
- if (propoffset) {
- video_offset = atoll(propoffset->value());
- }
+ node.get_property (X_("VideoOffset"), video_offset);
ARDOUR_UI::instance()->flush_videotimeline_cache(true);
return 0;
}
VideoTimeLine::get_state ()
{
XMLNode* node = new XMLNode (X_("Videotimeline"));
- LocaleGuard lg;
- node->add_property (X_("VideoOffset"), video_offset_p);
+ node->set_property (X_("VideoOffset"), video_offset_p);
return *node;
}
VideoTimeLine::remove_frames ()
{
for (VideoFrames::iterator i = video_frames.begin(); i != video_frames.end(); ++i ) {
- VideoImageFrame *frame = (*i);
+ VideoImageFrame* frame = (*i);
delete frame;
(*i) = 0;
}
video_frames.clear();
}
-VideoImageFrame *
-VideoTimeLine::get_video_frame (framepos_t vfn, int cut, int rightend)
+VideoImageFrame*
+VideoTimeLine::get_video_frame (samplepos_t vfn, int cut, int rightend)
{
if (vfn==0) cut=0;
for (VideoFrames::iterator i = video_frames.begin(); i != video_frames.end(); ++i) {
- VideoImageFrame *frame = (*i);
+ VideoImageFrame* frame = (*i);
if (abs(frame->get_video_frame_number()-vfn)<=cut
&& frame->get_rightend() == rightend) { return frame; }
}
}
if (_session->config.get_videotimeline_pullup()) {
- apv = _session->frame_rate();
+ apv = _session->sample_rate();
} else {
- apv = _session->nominal_frame_rate();
+ apv = _session->nominal_sample_rate();
}
if (_session->config.get_use_video_file_fps()) {
apv /= video_file_fps;
}
const double samples_per_pixel = editor->get_current_zoom();
- const framepos_t leftmost_sample = editor->leftmost_sample();
+ const samplepos_t leftmost_sample = editor->leftmost_sample();
/* Outline:
* 1) calculate how many frames there should be in current zoom (plus 1 page on each side)
/* video-file and session properties */
double display_vframe_width; /* unit: pixels ; width of one thumbnail in the timeline */
float apv; /* audio samples per video frame; */
- framepos_t leftmost_video_frame; /* unit: video-frame number ; temporary var -> vtl_start */
+ samplepos_t leftmost_video_frame; /* unit: video-frame number ; temporary var -> vtl_start */
/* variables needed to render videotimeline -- what needs to computed first */
- framepos_t vtl_start; /* unit: audio-samples ; first displayed video-frame */
- framepos_t vtl_dist; /* unit: audio-samples ; distance between displayed video-frames */
+ samplepos_t vtl_start; /* unit: audio-samples ; first displayed video-frame */
+ samplepos_t vtl_dist; /* unit: audio-samples ; distance between displayed video-frames */
unsigned int visible_video_frames; /* number of frames that fit on current canvas */
if (_session->config.get_videotimeline_pullup()) {
- apv = _session->frame_rate();
+ apv = _session->sample_rate();
} else {
- apv = _session->nominal_frame_rate();
+ apv = _session->nominal_sample_rate();
}
if (_session->config.get_use_video_file_fps()) {
apv /= video_file_fps;
--visible_video_frames;
}
- if (flush_frames) {
- remove_frames();
- flush_frames=false;
+ if (_flush_frames) {
+ remove_frames ();
+ _flush_frames = false;
}
while (video_frames.size() < visible_video_frames) {
outdated_video_frames = video_frames;
#if 1
- /* when zoomed out, ignore shifts by +-1 frame
+ /* when zoomed out, ignore shifts by +-1 sample
* which can occur due to rounding errors when
- * scrolling to a new leftmost-audio frame.
+ * scrolling to a new leftmost-audio sample.
*/
int cut =1;
if (vtl_dist/apv < 3.0) cut =0;
#endif
for (unsigned int vfcount=0; vfcount < visible_video_frames; ++vfcount){
- framepos_t vfpos = vtl_start + vfcount * vtl_dist; /* unit: audio-frames */
- framepos_t vframeno = rint ( (vfpos - video_offset) / apv); /* unit: video-frames */
- vfpos = (vframeno * apv ) + video_offset; /* audio-frame corresponding to /rounded/ video-frame */
+ samplepos_t vfpos = vtl_start + vfcount * vtl_dist; /* unit: audio-samples */
+ samplepos_t vframeno = rint ( (vfpos - video_offset) / apv); /* unit: video-frames */
+ vfpos = (vframeno * apv ) + video_offset; /* audio-sample corresponding to /rounded/ video-frame */
int rightend = -1; /* unit: pixels */
if (vfpos + vtl_dist > video_start_offset + video_duration + video_offset) {
rightend = display_vframe_width * (video_start_offset + video_duration + video_offset - vfpos) / vtl_dist;
//printf("lf(e): %lu\n", vframeno); // XXX
}
- VideoImageFrame * frame = get_video_frame(vframeno, cut, rightend);
+ VideoImageFrame* frame = get_video_frame(vframeno, cut, rightend);
if (frame) {
frame->set_position(vfpos);
- outdated_video_frames.remove(frame);
+ outdated_video_frames.remove (frame);
} else {
remaining.push_back(vfcount);
}
}
for (VideoFrames::iterator i = outdated_video_frames.begin(); i != outdated_video_frames.end(); ++i ) {
- VideoImageFrame *frame = (*i);
+ VideoImageFrame* frame = (*i);
if (remaining.empty()) {
frame->set_position(-2 * vtl_dist + leftmost_sample); /* move off screen */
} else {
- int vfcount=remaining.front();
+ int vfcount = remaining.front();
remaining.pop_front();
- framepos_t vfpos = vtl_start + vfcount * vtl_dist; /* unit: audio-frames */
- framepos_t vframeno = rint ((vfpos - video_offset) / apv); /* unit: video-frames */
+ samplepos_t vfpos = vtl_start + vfcount * vtl_dist; /* unit: audio-samples */
+ samplepos_t vframeno = rint ((vfpos - video_offset) / apv); /* unit: video-frames */
int rightend = -1; /* unit: pixels */
if (vfpos + vtl_dist > video_start_offset + video_duration + video_offset) {
rightend = display_vframe_width * (video_start_offset + video_duration + video_offset - vfpos) / vtl_dist;
GuiUpdate("video-unavailable");
return false;
}
- video_duration = _duration * _session->nominal_frame_rate() / video_file_fps;
- video_start_offset = _start_offset * _session->nominal_frame_rate();
+ video_duration = _duration * _session->nominal_sample_rate() / video_file_fps;
+ video_start_offset = _start_offset * _session->nominal_sample_rate();
if (auto_set_session_fps && video_file_fps != _session->timecode_frames_per_second()) {
switch ((int)floorf(video_file_fps*1000.0)) {
, video_server_url.c_str()
, (video_server_url.length()>0 && video_server_url.at(video_server_url.length()-1) == '/')?"":"/"
);
- char* res = ArdourCurl::http_get (url, NULL);
+ char* res = ArdourCurl::http_get (url, NULL, false);
if (res) {
if (strstr(res, "status: ok, online.")) { ok = true; }
free(res);
, video_server_url.c_str()
, (video_server_url.length()>0 && video_server_url.at(video_server_url.length()-1) == '/')?"":"/"
);
- char* res = ArdourCurl::http_get (url, NULL);
+ char* res = ArdourCurl::http_get (url, NULL, false);
if (!res) {
return false;
}
void
VideoTimeLine::flush_local_cache () {
- flush_frames = true;
+ _flush_frames = true;
vmon_update();
}
, video_server_url.c_str()
, (video_server_url.length()>0 && video_server_url.at(video_server_url.length()-1) == '/')?"":"/"
);
- char* res = ArdourCurl::http_get (url, NULL);
+ char* res = ArdourCurl::http_get (url, NULL, false);
if (res) {
free (res);
}
if (_session) {
XMLNode* node = _session->extra_xml (X_("Videomonitor"));
if (node) {
- XMLProperty const * prop = node->property (X_("active"));
- if (prop && prop->value() != "yes") _session->set_dirty ();
+ bool active;
+ if (node->get_property (X_("active"), active) && !active) {
+ _session->set_dirty ();
+ }
} else {
_session->set_dirty ();
}
}
void
-VideoTimeLine::manual_seek_video_monitor (framepos_t pos)
+VideoTimeLine::manual_seek_video_monitor (samplepos_t pos)
{
if (!vmonitor) { return; }
if (!vmonitor->is_started()) { return; }