#include "ardour_ui.h"
#include "public_editor.h"
#include "gui_thread.h"
-#include "utils.h"
-#include "canvas_impl.h"
-#include "simpleline.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>
using namespace Timecode;
using namespace VideoUtils;
-VideoTimeLine::VideoTimeLine (PublicEditor *ed, ArdourCanvas::Group *vbg, int initial_height)
+VideoTimeLine::VideoTimeLine (PublicEditor *ed, ArdourCanvas::Container *vbg, int initial_height)
: editor (ed)
- , videotl_bar_group(vbg)
+ , videotl_group(vbg)
, bar_height(initial_height)
{
video_start_offset = 0L;
return;
}
- LocaleGuard lg (X_("POSIX"));
+ LocaleGuard lg ();
XMLNode* node = new XMLNode(X_("Videomonitor"));
if (!node) return;
SessionHandlePtr::set_session (s);
if (!_session) { return ; }
- _session->SaveSession.connect_same_thread (sessionsave, boost::bind (&VideoTimeLine::save_session, this));
- LocaleGuard lg (X_("POSIX"));
+ _session->SessionSaveUnderway.connect_same_thread (sessionsave, boost::bind (&VideoTimeLine::save_session, this));
+ LocaleGuard lg ();
XMLNode* node = _session->extra_xml (X_("Videotimeline"));
set_id(*node);
- const XMLProperty* proph = node->property (X_("Height"));
+ XMLProperty const * proph = node->property (X_("Height"));
if (proph) {
editor->set_video_timeline_height(atoi(proph->value()));
}
#if 0 /* TODO THINK: set FPS first time only ?! */
- const XMLProperty* propasfps = node->property (X_("AutoFPS"));
+ XMLProperty const * propasfps = node->property (X_("AutoFPS"));
if (propasfps) {
auto_set_session_fps = atoi(propasfps->value())?true:false;
}
#endif
- const XMLProperty* propoffset = node->property (X_("VideoOffset"));
+ XMLProperty const * propoffset = node->property (X_("VideoOffset"));
if (propoffset) {
video_offset = atoll(propoffset->value());
video_offset_p = video_offset;
}
- const XMLProperty* proplock = node->property (X_("VideoOffsetLock"));
+ XMLProperty const * proplock = node->property (X_("VideoOffsetLock"));
if (proplock) {
video_offset_lock = atoi(proplock->value())?true:false;
}
- const XMLProperty* localfile = node->property (X_("LocalFile"));
+ XMLProperty const * localfile = node->property (X_("LocalFile"));
if (localfile) {
local_file = atoi(localfile->value())?true:false;
}
- const XMLProperty* propf = node->property (X_("Filename"));
+ XMLProperty const * propf = node->property (X_("Filename"));
video_file_info(propf->value(), local_file);
if ((node = _session->extra_xml (X_("Videomonitor")))) {
- const XMLProperty* prop = node->property (X_("active"));
+ XMLProperty const * prop = node->property (X_("active"));
if (prop && prop->value() == "yes" && found_xjadeo() && !video_filename.empty() && local_file) {
open_video_monitor();
}
int
VideoTimeLine::set_state (const XMLNode& node, int /*version*/)
{
- LocaleGuard lg (X_("POSIX"));
- const XMLProperty* propoffset = node.property (X_("VideoOffset"));
+ LocaleGuard lg ();
+ XMLProperty const * propoffset = node.property (X_("VideoOffset"));
if (propoffset) {
video_offset = atoll(propoffset->value());
}
VideoTimeLine::get_state ()
{
XMLNode* node = new XMLNode (X_("Videotimeline"));
- LocaleGuard lg (X_("POSIX"));
+ LocaleGuard lg ();
node->add_property (X_("VideoOffset"), video_offset_p);
return *node;
}
VideoTimeLine::get_apv()
{
// XXX: dup code - TODO use this fn in update_video_timeline()
- float apv = -1; /* audio frames per video frame; */
+ float apv = -1; /* audio samples per video frame; */
if (!_session) return apv;
if (_session->config.get_use_video_file_fps()) {
if (_session->timecode_frames_per_second() == 0 ) return;
}
- double frames_per_unit = editor->unit_to_frame(1.0);
- framepos_t leftmost_frame = editor->leftmost_position();
+ const double samples_per_pixel = editor->get_current_zoom();
+ const framepos_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 frames per video frame; */
+ float apv; /* audio samples per video frame; */
framepos_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-frames ; first displayed video-frame */
- framepos_t vtl_dist; /* unit: audio-frames ; distance between displayed video-frames */
+ framepos_t vtl_start; /* unit: audio-samples ; first displayed video-frame */
+ framepos_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()) {
display_vframe_width = bar_height * video_aspect_ratio;
- if (apv > frames_per_unit * display_vframe_width) {
+ if (apv > samples_per_pixel * display_vframe_width) {
/* high-zoom: need space between successive video-frames */
vtl_dist = rint(apv);
} else {
/* continous timeline: skip video-frames */
- vtl_dist = ceil(display_vframe_width * frames_per_unit / apv) * apv;
+ vtl_dist = ceil(display_vframe_width * samples_per_pixel / apv) * apv;
}
assert (vtl_dist > 0);
assert (apv > 0);
- leftmost_video_frame = floor (floor((leftmost_frame - video_start_offset - video_offset ) / vtl_dist) * vtl_dist / apv);
+ leftmost_video_frame = floor (floor((long double)(leftmost_sample - video_start_offset - video_offset ) / vtl_dist) * vtl_dist / apv);
vtl_start = rint (video_offset + video_start_offset + leftmost_video_frame * apv);
- visible_video_frames = 2 + ceil(editor->current_page_frames() / vtl_dist); /* +2 left+right partial frames */
+ visible_video_frames = 2 + ceil((double)editor->current_page_samples() / vtl_dist); /* +2 left+right partial frames */
/* expand timeline (cache next/prev page images) */
vtl_start -= visible_video_frames * vtl_dist;
visible_video_frames *=3;
- if (vtl_start < video_offset ) {
- visible_video_frames += ceil(vtl_start/vtl_dist);
+ /* don't request frames that are too far to the right */
+ if (vtl_start < video_offset) {
+ visible_video_frames = std::max((double)0.0, (double)visible_video_frames + ceil((double)(vtl_start - video_offset)/vtl_dist));
vtl_start = video_offset;
}
- /* apply video-file constraints */
+ /* apply video-file constraints
+ * (first frame in video is at video_start_offset) */
if (vtl_start > video_start_offset + video_duration + video_offset ) {
visible_video_frames = 0;
}
- /* TODO optimize: compute rather than iterate */
+ /* trim end.
+ * end = position on timeline (video-offset) minus video-file's first frame position
+ * TODO optimize: compute rather than iterate */
while (visible_video_frames > 0 && vtl_start + (visible_video_frames-1) * vtl_dist >= video_start_offset + video_duration + video_offset) {
--visible_video_frames;
}
while (video_frames.size() < visible_video_frames) {
VideoImageFrame *frame;
- frame = new VideoImageFrame(*editor, *videotl_bar_group, display_vframe_width, bar_height, video_server_url, translated_filename());
+ frame = new VideoImageFrame(*editor, *videotl_group, display_vframe_width, bar_height, video_server_url, translated_filename());
frame->ImgChanged.connect (*this, invalidator (*this), boost::bind (&PublicEditor::queue_visual_videotimeline_update, editor), gui_context());
video_frames.push_back(frame);
}
}
VideoImageFrame * frame = get_video_frame(vframeno, cut, rightend);
if (frame) {
- frame->set_position(vfpos-leftmost_frame);
+ frame->set_position(vfpos);
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);
if (remaining.empty()) {
- frame->set_position(-2 * vtl_dist); /* move off screen */
+ frame->set_position(-2 * vtl_dist + leftmost_sample); /* move off screen */
} else {
int vfcount=remaining.front();
remaining.pop_front();
rightend = display_vframe_width * (video_start_offset + video_duration + video_offset - vfpos) / vtl_dist;
//printf("lf(n): %lu\n", vframeno); // XXX
}
- frame->set_position(vfpos-leftmost_frame);
+ frame->set_position(vfpos);
frame->set_videoframe(vframeno, rightend);
}
}
{
local_file = local;
- if (filename.at(0) == G_DIR_SEPARATOR || !local_file) {
+ if (Glib::path_is_absolute(filename) || !local_file)
+ {
video_filename = filename;
} else {
video_filename = Glib::build_filename (_session->session_directory().video_path(), filename);
|| lines.at(0).empty()
|| lines.at(0).at(0) != video_get_docroot(Config)) {
warning << string_compose(
- _("Video-server docroot mismatch. %1: '%2', video-server: '%3'. This usually means that the video server was not started by ardour and uses a different document-root."),
+ _("Video-server docroot mismatch. %1: '%2', video-server: '%3'. This usually means that the video server was not started by %1 and uses a different document-root."),
PROGRAM_NAME, video_get_docroot(Config), lines.at(0).at(0))
<< endmsg;
ok = false; // TODO allow to override
}
/* video-monitor for this timeline */
+void
+VideoTimeLine::xjadeo_readversion (std::string d, size_t /* s */) {
+ xjadeo_version += d;
+}
+
void
VideoTimeLine::find_xjadeo () {
- std::string xjadeo_file_path;
- if (getenv("XJREMOTE")) {
- _xjadeo_bin = strdup(getenv("XJREMOTE")); // XXX TODO: free it?!
- } else if (find_file_in_search_path (Searchpath(Glib::getenv("PATH")), X_("xjremote"), xjadeo_file_path)) {
- _xjadeo_bin = xjadeo_file_path;
- }
- else if (Glib::file_test(X_("/Applications/Jadeo.app/Contents/MacOS/xjremote"), Glib::FILE_TEST_EXISTS|Glib::FILE_TEST_IS_EXECUTABLE)) {
- _xjadeo_bin = X_("/Applications/Jadeo.app/Contents/MacOS/xjremote");
- }
- /* TODO: win32: allow to configure PATH to xjremote */
- else if (Glib::file_test(X_("C:\\Program Files\\xjadeo\\xjremote.exe"), Glib::FILE_TEST_EXISTS)) {
- _xjadeo_bin = X_("C:\\Program Files\\xjadeo\\xjremote.exe");
- }
- else if (Glib::file_test(X_("C:\\Program Files\\xjadeo\\xjremote.bat"), Glib::FILE_TEST_EXISTS)) {
- _xjadeo_bin = X_("C:\\Program Files\\xjadeo\\xjremote.bat");
- }
- else {
- _xjadeo_bin = X_("");
+ if (!ArdourVideoToolPaths::xjadeo_exe(_xjadeo_bin)) {
warning << _("Video-monitor 'xjadeo' was not found. Please install http://xjadeo.sf.net/ "
"(a custom path to xjadeo can be specified by setting the XJREMOTE environment variable. "
- "It should point to an application compatible with xjadeo's remote-control interface 'xjremote').")
+ "It should point to an application compatible with xjadeo's remote-control interface 'xjremote').\n"
+ "\n"
+ "see also http://manual.ardour.org/video-timeline/setup/")
<< endmsg;
}
+
+ if (found_xjadeo ()) {
+ ARDOUR::SystemExec version_check(_xjadeo_bin, X_("--version"));
+ xjadeo_version = "";
+ version_check.ReadStdout.connect_same_thread (*this, boost::bind (&VideoTimeLine::xjadeo_readversion, this, _1 ,_2));
+ version_check.Terminated.connect_same_thread (*this, boost::bind (&VideoTimeLine::xjadeo_readversion, this, "\n" ,1));
+ if (version_check.start(2)) {
+ warning << _(
+ "Video-monitor 'xjadeo' cannot be launched."
+ ) << endmsg;
+ _xjadeo_bin = X_("");
+ return;
+ }
+
+#ifdef PLATFORM_WINDOWS
+ version_check.wait (); // 40ms timeout
+#else
+ version_check.wait (WNOHANG);
+#endif
+
+ int timeout = 300;
+ while (xjadeo_version.empty() && --timeout) {
+ Glib::usleep(10000);
+ }
+
+ bool v_ok = false;
+ size_t vo = xjadeo_version.find(" version ");
+ if (vo != string::npos) {
+ int v_major, v_minor, v_micro;
+ if(sscanf(xjadeo_version.substr(vo + 9, string::npos).c_str(),"%d.%d.%d",
+ &v_major, &v_minor, &v_micro) == 3)
+ {
+ if (v_major >= 1) v_ok = true;
+ else if (v_major == 0 && v_minor >= 8) v_ok = true;
+ else if (v_major == 0 && v_minor >= 7 && v_micro >= 7) v_ok = true;
+ }
+ }
+ if (!v_ok) {
+ _xjadeo_bin = X_("");
+ warning << _(
+ "Video-monitor 'xjadeo' is too old. "
+ "Please install xjadeo version 0.7.7 or later. http://xjadeo.sf.net/"
+ ) << endmsg;
+ }
+ }
}
void
/* load mask from Session */
XMLNode* node = _session->extra_xml (X_("XJRestoreSettings"));
if (node) {
- const XMLProperty* prop = node->property (X_("mask"));
+ XMLProperty const * prop = node->property (X_("mask"));
if (prop) {
xj_settings_mask = atoi(prop->value());
}
if (_session) {
XMLNode* node = _session->extra_xml (X_("Videomonitor"));
if (node) {
- const XMLProperty* prop = node->property (X_("active"));
+ XMLProperty const * prop = node->property (X_("active"));
if (prop && prop->value() != "yes") _session->set_dirty ();
} else {
_session->set_dirty ();
projects / ardour.git / blobdiff