X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fvideo_timeline.cc;h=83d85f84fc1974d96aa6689039defe824e828d91;hb=7d553eea8028977021f1526b8ab538737a21767c;hp=536d57afe6fc6227e5047ad72488cb0572e93b31;hpb=1745340c67d66d8dd92e5b3a377e935ed5eea973;p=ardour.git diff --git a/gtk2_ardour/video_timeline.cc b/gtk2_ardour/video_timeline.cc index 536d57afe6..83d85f84fc 100644 --- a/gtk2_ardour/video_timeline.cc +++ b/gtk2_ardour/video_timeline.cc @@ -22,22 +22,23 @@ #include "ardour/tempo.h" #include "pbd/file_utils.h" -#include "pbd/convert.h" +#include "pbd/types_convert.h" #include "ardour/session_directory.h" #include "ardour_ui.h" +#include "ardour_http.h" #include "public_editor.h" #include "gui_thread.h" -#include "utils.h" #include "utils_videotl.h" #include "rgb_macros.h" #include "video_timeline.h" +#include "video_tool_paths.h" #include #include #include -#include "i18n.h" +#include "pbd/i18n.h" using namespace std; using namespace ARDOUR; @@ -45,7 +46,7 @@ using namespace PBD; 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_group(vbg) , bar_height(initial_height) @@ -58,8 +59,6 @@ VideoTimeLine::VideoTimeLine (PublicEditor *ed, ArdourCanvas::Group *vbg, int in video_offset_lock = false; video_aspect_ratio = 4.0/3.0; Config->ParameterChanged.connect (*this, invalidator (*this), ui_bind (&VideoTimeLine::parameter_changed, this, _1), gui_context()); - video_server_url = video_get_server_url(Config); - server_docroot = video_get_docroot(Config); video_filename = ""; local_file = true; video_file_fps = 25.0; @@ -67,6 +66,9 @@ VideoTimeLine::VideoTimeLine (PublicEditor *ed, ArdourCanvas::Group *vbg, int in vmonitor=0; reopen_vmonitor=false; find_xjadeo(); + find_harvid(); + video_server_url = video_get_server_url(Config); + server_docroot = video_get_docroot(Config); VtlUpdate.connect (*this, invalidator (*this), boost::bind (&PublicEditor::queue_visual_videotimeline_update, editor), gui_context()); GuiUpdate.connect (*this, invalidator (*this), boost::bind (&VideoTimeLine::gui_update, this, _1), gui_context()); @@ -85,11 +87,9 @@ VideoTimeLine::save_session () return; } - LocaleGuard lg (X_("POSIX")); - 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) { @@ -102,11 +102,11 @@ VideoTimeLine::save_session () /* 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 */ @@ -142,8 +142,7 @@ VideoTimeLine::set_session (ARDOUR::Session *s) 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)); XMLNode* node = _session->extra_xml (X_("Videotimeline")); @@ -155,39 +154,33 @@ VideoTimeLine::set_session (ARDOUR::Session *s) set_id(*node); - const XMLProperty* 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 ?! */ - 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")); - if (propoffset) { - video_offset = atoll(propoffset->value()); + if (node->get_property (X_("VideoOffset"), video_offset)) { video_offset_p = video_offset; } - const XMLProperty* 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); - const XMLProperty* 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); } - const XMLProperty* 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")); - 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(); } } @@ -224,11 +217,7 @@ VideoTimeLine::save_undo () int VideoTimeLine::set_state (const XMLNode& node, int /*version*/) { - LocaleGuard lg (X_("POSIX")); - const XMLProperty* 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; } @@ -237,8 +226,7 @@ XMLNode& VideoTimeLine::get_state () { XMLNode* node = new XMLNode (X_("Videotimeline")); - LocaleGuard lg (X_("POSIX")); - node->add_property (X_("VideoOffset"), video_offset_p); + node->set_property (X_("VideoOffset"), video_offset_p); return *node; } @@ -356,16 +344,20 @@ VideoTimeLine::update_video_timeline() vtl_start -= visible_video_frames * vtl_dist; visible_video_frames *=3; - if (vtl_start < video_offset ) { - visible_video_frames += ceil((double)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; } @@ -452,7 +444,8 @@ VideoTimeLine::video_file_info (std::string filename, bool local) { 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); @@ -551,7 +544,7 @@ VideoTimeLine::check_server () , video_server_url.c_str() , (video_server_url.length()>0 && video_server_url.at(video_server_url.length()-1) == '/')?"":"/" ); - char *res=a3_curl_http_get(url, NULL); + char* res = ArdourCurl::http_get (url, NULL); if (res) { if (strstr(res, "status: ok, online.")) { ok = true; } free(res); @@ -573,7 +566,7 @@ VideoTimeLine::check_server_docroot () , video_server_url.c_str() , (video_server_url.length()>0 && video_server_url.at(video_server_url.length()-1) == '/')?"":"/" ); - char *res=a3_curl_http_get(url, NULL); + char* res = ArdourCurl::http_get (url, NULL); if (!res) { return false; } @@ -583,7 +576,7 @@ VideoTimeLine::check_server_docroot () || 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 @@ -669,7 +662,7 @@ VideoTimeLine::flush_cache () { , video_server_url.c_str() , (video_server_url.length()>0 && video_server_url.at(video_server_url.length()-1) == '/')?"":"/" ); - char *res=a3_curl_http_get(url, NULL); + char* res = ArdourCurl::http_get (url, NULL); if (res) { free (res); } @@ -712,30 +705,120 @@ VideoTimeLine::set_video_server_docroot(std::string vsr) { } /* 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; + 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').\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 +VideoTimeLine::harvid_readversion (std::string d, size_t /* s */) { + harvid_version += d; +} + +void +VideoTimeLine::find_harvid () { + /* This is mainly for the benefit of the windows version: + * harvid >= 0.8.2 allows an empty docroot and ardour can + * pass the drive-letter along. + * + * It is a chicken/egg w.r.t. the video-server dialog + * but needed for default preferences and initial settings. + */ + std::string harvid_bin; + if (VideoUtils::harvid_version != 0x0) { + return; + } + if (!ArdourVideoToolPaths::harvid_exe(harvid_bin)) { + return; } - 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"); + if (harvid_bin.empty ()) { + return; } - /* 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"); + ARDOUR::SystemExec version_check(harvid_bin, X_("--version")); + harvid_version = ""; + version_check.ReadStdout.connect_same_thread (*this, boost::bind (&VideoTimeLine::harvid_readversion, this, _1 ,_2)); + version_check.Terminated.connect_same_thread (*this, boost::bind (&VideoTimeLine::harvid_readversion, this, "\n" ,1)); + if (version_check.start(2)) { + return; } - 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"); + +#ifdef PLATFORM_WINDOWS + version_check.wait (); // 40ms timeout +#else + version_check.wait (WNOHANG); +#endif + + int timeout = 300; + while (harvid_version.empty() && --timeout) { + Glib::usleep(10000); } - else { - _xjadeo_bin = X_(""); - 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').") - << endmsg; + + size_t vo = harvid_version.find("harvid v"); + if (vo != string::npos) { + int v_major, v_minor, v_micro; + if(sscanf(harvid_version.substr(vo + 8, string::npos).c_str(),"%d.%d.%d", + &v_major, &v_minor, &v_micro) == 3) + { + VideoUtils::harvid_version = (v_major << 16) | (v_minor << 8) | v_micro; + info << "harvid version: "<< hex << VideoUtils::harvid_version << endmsg; + } } } @@ -764,7 +847,7 @@ VideoTimeLine::open_video_monitor() { /* 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()); } @@ -785,8 +868,10 @@ VideoTimeLine::open_video_monitor() { if (_session) { XMLNode* node = _session->extra_xml (X_("Videomonitor")); if (node) { - const XMLProperty* 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 (); }