986 lines
33 KiB
C++
986 lines
33 KiB
C++
/*
|
|
Copyright (C) 2010 Paul Davis
|
|
Author: Robin Gareus <robin@gareus.org>
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
*/
|
|
#include <cstdio>
|
|
#include <string>
|
|
#include <sstream>
|
|
#include <iomanip>
|
|
|
|
#include <unistd.h>
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
#include <fcntl.h>
|
|
|
|
#include <sigc++/bind.h>
|
|
#include <libgen.h>
|
|
|
|
#include <glib/gstdio.h>
|
|
|
|
#include "pbd/error.h"
|
|
#include "pbd/convert.h"
|
|
#include "gtkmm2ext/utils.h"
|
|
#include "ardour/session_directory.h"
|
|
#include "ardour/profile.h"
|
|
#include "ardour/template_utils.h"
|
|
#include "ardour/session.h"
|
|
#include "ardour_ui.h"
|
|
#include "gui_thread.h"
|
|
|
|
#include "ardour/export_handler.h"
|
|
#include "ardour/export_status.h"
|
|
#include "ardour/export_timespan.h"
|
|
#include "ardour/export_channel_configuration.h"
|
|
#include "ardour/export_format_specification.h"
|
|
#include "ardour/export_filename.h"
|
|
#include "ardour/route.h"
|
|
#include "ardour/session_metadata.h"
|
|
#include "ardour/broadcast_info.h"
|
|
|
|
#include "utils.h"
|
|
#include "opts.h"
|
|
#include "export_video_dialog.h"
|
|
#include "utils_videotl.h"
|
|
#include "i18n.h"
|
|
|
|
using namespace Gtk;
|
|
using namespace std;
|
|
using namespace PBD;
|
|
using namespace ARDOUR;
|
|
using namespace VideoUtils;
|
|
|
|
ExportVideoDialog::ExportVideoDialog (PublicEditor& ed, Session* s)
|
|
: ArdourDialog (_("Export Video File "))
|
|
, editor (ed)
|
|
, outfn_path_label (_("File:"), Gtk::ALIGN_LEFT)
|
|
, outfn_browse_button (_("Browse"))
|
|
, invid_path_label (_("Video:"), Gtk::ALIGN_LEFT)
|
|
, invid_browse_button (_("Browse"))
|
|
, transcode_button (_("Export"))
|
|
, abort_button (_("Abort"))
|
|
, scale_checkbox (_("Scale Video (W x H):"))
|
|
, width_adjustment (768, 128, 1920, 1, 16, 0)
|
|
, width_spinner (width_adjustment)
|
|
, height_adjustment (576, 128, 1920, 1, 16, 0)
|
|
, height_spinner (height_adjustment)
|
|
, aspect_checkbox (_("Set Aspect Ratio:"))
|
|
, normalize_checkbox (_("Normalize Audio"))
|
|
, twopass_checkbox (_("2 Pass Encoding"))
|
|
, optimizations_checkbox (_("Codec Optimizations:"))
|
|
, optimizations_label ("-")
|
|
, deinterlace_checkbox (_("Deinterlace"))
|
|
, bframes_checkbox (_("Use [2] B-frames (MPEG 2 or 4 only)"))
|
|
, fps_checkbox (_("Override FPS (Default is to retain FPS from the input video file):"))
|
|
, meta_checkbox (_("Include Session Metadata"))
|
|
#if 1 /* tentative debug mode */
|
|
, debug_checkbox (_("Debug Mode: Print ffmpeg command and output to stdout."))
|
|
#endif
|
|
{
|
|
set_session (s);
|
|
|
|
set_name ("ExportVideoDialog");
|
|
set_modal (true);
|
|
set_skip_taskbar_hint (true);
|
|
set_resizable (false);
|
|
|
|
Gtk::Label* l;
|
|
vbox = manage (new VBox);
|
|
VBox* options_box = manage (new VBox);
|
|
HBox* path_hbox;
|
|
|
|
/* check if ffmpeg can be found */
|
|
transcoder = new TranscodeFfmpeg("");
|
|
if (!transcoder->ffexec_ok()) {
|
|
l = manage (new Label (_("No ffprobe or ffmpeg executables could be found on this system. Video Export is not possible until you install those tools. See the Log window for more information."), Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER, false));
|
|
l->set_line_wrap();
|
|
vbox->pack_start (*l, false, false, 8);
|
|
get_vbox()->pack_start (*vbox, false, false);
|
|
add_button (Stock::OK, RESPONSE_CANCEL);
|
|
show_all_children ();
|
|
return;
|
|
}
|
|
delete transcoder; transcoder = 0;
|
|
|
|
l = manage (new Label (_("<b>Output:</b>"), Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER, false));
|
|
l->set_use_markup ();
|
|
vbox->pack_start (*l, false, false, 4);
|
|
|
|
path_hbox = manage (new HBox);
|
|
path_hbox->pack_start (outfn_path_label, false, false, 3);
|
|
path_hbox->pack_start (outfn_path_entry, true, true, 3);
|
|
path_hbox->pack_start (outfn_browse_button, false, false, 3);
|
|
vbox->pack_start (*path_hbox, false, false, 2);
|
|
|
|
l = manage (new Label (_("<b>Input:</b>"), Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER, false));
|
|
l->set_use_markup ();
|
|
vbox->pack_start (*l, false, false, 4);
|
|
|
|
path_hbox = manage (new HBox);
|
|
path_hbox->pack_start (invid_path_label, false, false, 3);
|
|
path_hbox->pack_start (invid_path_entry, true, true, 3);
|
|
path_hbox->pack_start (invid_browse_button, false, false, 3);
|
|
vbox->pack_start (*path_hbox, false, false, 2);
|
|
|
|
path_hbox = manage (new HBox);
|
|
l = manage (new Label (_("Audio:"), Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER, false));
|
|
path_hbox->pack_start (*l, false, false, 3);
|
|
l = manage (new Label (_("Master Bus"), Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER, false));
|
|
path_hbox->pack_start (*l, false, false, 2);
|
|
vbox->pack_start (*path_hbox, false, false, 2);
|
|
|
|
insnd_combo.set_name ("PaddedButton");
|
|
insnd_combo.append_text (string_compose (_("from the %1 session's start to the session's end"), PROGRAM_NAME));
|
|
|
|
frameoffset_t av_offset = ARDOUR_UI::instance()->video_timeline->get_offset();
|
|
if (av_offset < 0 ) {
|
|
insnd_combo.append_text (_("from 00:00:00:00 to the video's end"));
|
|
} else {
|
|
insnd_combo.append_text (_("from the video's start to the video's end"));
|
|
}
|
|
insnd_combo.set_active(0);
|
|
|
|
outfn_path_entry.set_width_chars(38);
|
|
outfn_path_entry.set_text (_session->session_directory().export_path() + G_DIR_SEPARATOR +"export.avi");
|
|
|
|
XMLNode* node = _session->extra_xml (X_("Videotimeline"));
|
|
if (node) {
|
|
bool filenameset = false;
|
|
if (node->property(X_("OriginalVideoFile"))) {
|
|
std::string filename = node->property(X_("OriginalVideoFile"))->value();
|
|
if (Glib::file_test(filename, Glib::FILE_TEST_EXISTS)) {
|
|
invid_path_entry.set_text (filename);
|
|
filenameset = true;
|
|
}
|
|
}
|
|
else if (!filenameset
|
|
&& node->property(X_("Filename"))
|
|
&& node->property(X_("LocalFile"))
|
|
&& node->property(X_("LocalFile"))->value() == X_("1")
|
|
) {
|
|
std::string filename = node->property(X_("Filename"))->value();
|
|
if (filename.at(0) != G_DIR_SEPARATOR) {
|
|
filename = Glib::build_filename (_session->session_directory().video_path(), filename);
|
|
}
|
|
if (Glib::file_test(filename, Glib::FILE_TEST_EXISTS)) {
|
|
invid_path_entry.set_text (filename);
|
|
filenameset = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
l = manage (new Label (_("<b>Settings:</b>"), Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER, false));
|
|
l->set_use_markup ();
|
|
options_box->pack_start (*l, false, true, 4);
|
|
|
|
Table* t = manage (new Table (4, 12));
|
|
t->set_spacings (4);
|
|
int ty = 0;
|
|
options_box->pack_start (*t, true, true, 4);
|
|
l = manage (new Label (_("Range:"), Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER, false));
|
|
t->attach (*l, 0, 1, ty, ty+1);
|
|
t->attach (insnd_combo, 1, 4, ty, ty+1); ty++;
|
|
l = manage (new Label (_("Preset:"), Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER, false));
|
|
t->attach (*l, 0, 1, ty, ty+1);
|
|
t->attach (preset_combo, 1, 4, ty, ty+1); ty++;
|
|
l = manage (new Label (_("Video Codec:"), Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER, false));
|
|
t->attach (*l, 0, 1, ty, ty+1);
|
|
t->attach (video_codec_combo, 1, 2, ty, ty+1);
|
|
l = manage (new Label (_("Video KBit/s:"), Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER, false));
|
|
t->attach (*l, 2, 3, ty, ty+1);
|
|
t->attach (video_bitrate_combo, 3, 4, ty, ty+1); ty++;
|
|
l = manage (new Label (_("Audio Codec:"), Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER, false));
|
|
t->attach (*l, 0, 1, ty, ty+1);
|
|
t->attach (audio_codec_combo, 1, 2, ty, ty+1);
|
|
l = manage (new Label (_("Audio KBit/s:"), Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER, false));
|
|
t->attach (*l, 2, 3, ty, ty+1);
|
|
t->attach (audio_bitrate_combo, 3, 4, ty, ty+1); ty++;
|
|
l = manage (new Label (_("Audio Samplerate:"), Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER, false));
|
|
t->attach (*l, 0, 1, ty, ty+1);
|
|
t->attach (audio_samplerate_combo, 1, 2, ty, ty+1);
|
|
t->attach (normalize_checkbox, 2, 4, ty, ty+1); ty++;
|
|
t->attach (scale_checkbox, 0, 2, ty, ty+1);
|
|
t->attach (width_spinner, 2, 3, ty, ty+1);
|
|
t->attach (height_spinner, 3, 4, ty, ty+1); ty++;
|
|
t->attach (fps_checkbox, 0, 3, ty, ty+1);
|
|
t->attach (fps_combo, 3, 4, ty, ty+1); ty++;
|
|
t->attach (twopass_checkbox, 0, 2, ty, ty+1);
|
|
t->attach (aspect_checkbox, 2, 3, ty, ty+1);
|
|
t->attach (aspect_combo, 3, 4, ty, ty+1); ty++;
|
|
t->attach (bframes_checkbox, 0, 2, ty, ty+1);
|
|
t->attach (deinterlace_checkbox, 2, 4, ty, ty+1); ty++;
|
|
t->attach (meta_checkbox, 2, 4, ty, ty+1); ty++;
|
|
t->attach (optimizations_checkbox, 0, 1, ty, ty+1);
|
|
t->attach (optimizations_label, 1, 4, ty, ty+1); ty++;
|
|
#if 1 /* tentative debug mode */
|
|
t->attach (debug_checkbox, 0, 4, ty, ty+1); ty++;
|
|
#endif
|
|
|
|
preset_combo.set_name ("PaddedButton");
|
|
preset_combo.append_text("none");
|
|
preset_combo.append_text("dvd-mp2");
|
|
preset_combo.append_text("dvd-NTSC");
|
|
preset_combo.append_text("dvd-PAL");
|
|
preset_combo.append_text("flv");
|
|
preset_combo.append_text("mpeg4");
|
|
preset_combo.append_text("ogg");
|
|
preset_combo.append_text("you-tube");
|
|
preset_combo.set_active(0);
|
|
|
|
audio_codec_combo.set_name ("PaddedButton");
|
|
audio_codec_combo.append_text("ac3");
|
|
audio_codec_combo.append_text("aac");
|
|
audio_codec_combo.append_text("libmp3lame");
|
|
audio_codec_combo.append_text("libvorbis");
|
|
audio_codec_combo.append_text("mp2");
|
|
audio_codec_combo.append_text("pcm_s16le");
|
|
audio_codec_combo.set_active(2);
|
|
|
|
video_codec_combo.set_name ("PaddedButton");
|
|
video_codec_combo.append_text("flv");
|
|
video_codec_combo.append_text("libtheora");
|
|
video_codec_combo.append_text("mjpeg");
|
|
video_codec_combo.append_text("mpeg2video");
|
|
video_codec_combo.append_text("mpeg4");
|
|
video_codec_combo.append_text("x264 (baseline)");
|
|
video_codec_combo.append_text("x264 (hq)");
|
|
video_codec_combo.append_text("vpx (webm)");
|
|
video_codec_combo.append_text("copy");
|
|
video_codec_combo.set_active(4);
|
|
|
|
audio_bitrate_combo.set_name ("PaddedButton");
|
|
audio_bitrate_combo.append_text("64k");
|
|
audio_bitrate_combo.append_text("128k");
|
|
audio_bitrate_combo.append_text("192k");
|
|
audio_bitrate_combo.append_text("256k");
|
|
audio_bitrate_combo.append_text("320k");
|
|
audio_bitrate_combo.set_active(2);
|
|
|
|
audio_samplerate_combo.set_name ("PaddedButton");
|
|
audio_samplerate_combo.append_text("22050");
|
|
audio_samplerate_combo.append_text("44100");
|
|
audio_samplerate_combo.append_text("48000");
|
|
audio_samplerate_combo.set_active(2);
|
|
|
|
video_bitrate_combo.set_name ("PaddedButton");
|
|
video_bitrate_combo.append_text("200k");
|
|
video_bitrate_combo.append_text("800k");
|
|
video_bitrate_combo.append_text("2000k");
|
|
video_bitrate_combo.append_text("5000k");
|
|
video_bitrate_combo.append_text("8000k");
|
|
video_bitrate_combo.append_text("retain");
|
|
video_bitrate_combo.set_active(3);
|
|
|
|
fps_combo.set_name ("PaddedButton");
|
|
fps_combo.append_text("23.976");
|
|
fps_combo.append_text("24");
|
|
fps_combo.append_text("24.976");
|
|
fps_combo.append_text("25");
|
|
fps_combo.append_text("29.97");
|
|
fps_combo.append_text("30");
|
|
fps_combo.append_text("59.94");
|
|
fps_combo.append_text("60");
|
|
float tcfps = _session->timecode_frames_per_second();
|
|
if (fabs(tcfps - 23.976) < 0.01) { fps_combo.set_active(0); }
|
|
else if (fabs(tcfps - 24.0 ) < 0.01) { fps_combo.set_active(1); }
|
|
else if (fabs(tcfps - 24.976) < 0.01) { fps_combo.set_active(2); }
|
|
else if (fabs(tcfps - 25.0 ) < 0.01) { fps_combo.set_active(3); }
|
|
else if (fabs(tcfps - 29.97 ) < 0.01) { fps_combo.set_active(4); }
|
|
else if (fabs(tcfps - 30.0 ) < 0.01) { fps_combo.set_active(5); }
|
|
else if (fabs(tcfps - 59.94 ) < 0.01) { fps_combo.set_active(6); }
|
|
else if (fabs(tcfps - 60.0 ) < 0.01) { fps_combo.set_active(7); }
|
|
else { fps_combo.set_active(5); }
|
|
|
|
aspect_combo.set_name ("PaddedButton");
|
|
aspect_combo.append_text("4:3");
|
|
aspect_combo.append_text("16:9");
|
|
aspect_combo.set_active(1);
|
|
|
|
optimizations_checkbox.set_sensitive(false);
|
|
scale_checkbox_toggled();
|
|
aspect_checkbox_toggled();
|
|
fps_checkbox_toggled();
|
|
video_codec_combo_changed();
|
|
|
|
vbox->pack_start (*options_box, false, true, 4);
|
|
get_vbox()->set_spacing (4);
|
|
get_vbox()->pack_start (*vbox, false, false);
|
|
|
|
progress_box = manage (new VBox);
|
|
progress_box->pack_start (pbar, false, false);
|
|
progress_box->pack_start (abort_button, false, false);
|
|
get_vbox()->pack_start (*progress_box, false, false);
|
|
|
|
scale_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportVideoDialog::scale_checkbox_toggled));
|
|
aspect_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportVideoDialog::aspect_checkbox_toggled));
|
|
fps_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportVideoDialog::fps_checkbox_toggled));
|
|
preset_combo.signal_changed().connect (sigc::mem_fun (*this, &ExportVideoDialog::preset_combo_changed));
|
|
video_codec_combo.signal_changed().connect (sigc::mem_fun (*this, &ExportVideoDialog::video_codec_combo_changed));
|
|
outfn_browse_button.signal_clicked().connect (sigc::mem_fun (*this, &ExportVideoDialog::open_outfn_dialog));
|
|
invid_browse_button.signal_clicked().connect (sigc::mem_fun (*this, &ExportVideoDialog::open_invid_dialog));
|
|
transcode_button.signal_clicked().connect (sigc::mem_fun (*this, &ExportVideoDialog::launch_export));
|
|
abort_button.signal_clicked().connect (sigc::mem_fun (*this, &ExportVideoDialog::abort_clicked));
|
|
|
|
cancel_button = add_button (Stock::CANCEL, RESPONSE_CANCEL);
|
|
get_action_area()->pack_start (transcode_button, false, false);
|
|
show_all_children ();
|
|
progress_box->hide();
|
|
}
|
|
|
|
ExportVideoDialog::~ExportVideoDialog ()
|
|
{
|
|
if (transcoder) { delete transcoder; transcoder = 0;}
|
|
}
|
|
|
|
void
|
|
ExportVideoDialog::on_show ()
|
|
{
|
|
Dialog::on_show ();
|
|
}
|
|
|
|
void
|
|
ExportVideoDialog::abort_clicked ()
|
|
{
|
|
aborted = true;
|
|
if (transcoder) {
|
|
transcoder->cancel();
|
|
}
|
|
}
|
|
|
|
void
|
|
ExportVideoDialog::update_progress (framecnt_t c, framecnt_t a)
|
|
{
|
|
if (a == 0 || c > a) {
|
|
pbar.set_pulse_step(.1);
|
|
pbar.pulse();
|
|
} else {
|
|
double progress = (double)c / (double) a;
|
|
progress = progress / ((twopass ? 2.0 : 1.0) + (normalize ? 2.0 : 1.0));
|
|
if (normalize && twopass) progress += (firstpass ? .5 : .75);
|
|
else if (normalize) progress += 2.0/3.0;
|
|
else if (twopass) progress += (firstpass ? 1.0/3.0 : 2.0/3.0);
|
|
else progress += .5;
|
|
|
|
pbar.set_fraction (progress);
|
|
}
|
|
}
|
|
|
|
|
|
gint
|
|
ExportVideoDialog::audio_progress_display ()
|
|
{
|
|
std::string status_text;
|
|
double progress = 0.0;
|
|
if (status->normalizing) {
|
|
pbar.set_text (_("Normalizing audio"));
|
|
progress = ((float) status->current_normalize_cycle) / status->total_normalize_cycles;
|
|
progress = progress / (twopass ? 4.0 : 3.0) + (twopass ? .25 : 1.0/3.0);
|
|
} else {
|
|
pbar.set_text (_("Exporting audio"));
|
|
progress = ((float) status->processed_frames_current_timespan) / status->total_frames_current_timespan;
|
|
progress = progress / ((twopass ? 2.0 : 1.0) + (normalize ? 2.0 : 1.0));
|
|
}
|
|
if (progress < previous_progress) {
|
|
// Work around gtk bug
|
|
pbar.hide();
|
|
pbar.show();
|
|
}
|
|
previous_progress = progress;
|
|
pbar.set_fraction (progress);
|
|
return TRUE;
|
|
}
|
|
|
|
void
|
|
ExportVideoDialog::finished ()
|
|
{
|
|
if (aborted) {
|
|
::g_unlink(outfn_path_entry.get_text().c_str());
|
|
::g_unlink (insnd.c_str());
|
|
Gtk::Dialog::response(RESPONSE_CANCEL);
|
|
} else if (twopass && firstpass) {
|
|
firstpass = false;
|
|
if (transcoder) { delete transcoder; transcoder = 0;}
|
|
encode_pass(2);
|
|
} else {
|
|
if (twopass_checkbox.get_active()) {
|
|
std::string outfn = outfn_path_entry.get_text();
|
|
std::string p2log = Glib::path_get_dirname (outfn) + G_DIR_SEPARATOR + "ffmpeg2pass";
|
|
::g_unlink (p2log.c_str());
|
|
}
|
|
::g_unlink (insnd.c_str());
|
|
Gtk::Dialog::response(RESPONSE_ACCEPT);
|
|
}
|
|
}
|
|
|
|
void
|
|
ExportVideoDialog::launch_export ()
|
|
{
|
|
std::string outfn = outfn_path_entry.get_text();
|
|
if (!confirm_video_outfn(outfn)) { return; }
|
|
|
|
vbox->hide();
|
|
cancel_button->hide();
|
|
transcode_button.hide();
|
|
pbar.set_size_request(300,-1);
|
|
pbar.set_text(_("Exporting Audio..."));
|
|
progress_box->show();
|
|
aborted = false;
|
|
twopass = twopass_checkbox.get_active();
|
|
firstpass = true;
|
|
normalize = normalize_checkbox.get_active();
|
|
|
|
/* export audio track */
|
|
ExportTimespanPtr tsp = _session->get_export_handler()->add_timespan();
|
|
boost::shared_ptr<ExportChannelConfiguration> ccp = _session->get_export_handler()->add_channel_config();
|
|
boost::shared_ptr<ARDOUR::ExportFilename> fnp = _session->get_export_handler()->add_filename();
|
|
boost::shared_ptr<AudioGrapher::BroadcastInfo> b;
|
|
XMLTree tree;
|
|
std::string vtl_samplerate = audio_samplerate_combo.get_active_text();
|
|
std::string vtl_normalize = normalize ? "true" : "false";
|
|
tree.read_buffer(std::string(
|
|
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
|
|
"<ExportFormatSpecification name=\"VTL-WAV-16\" id=\"3094591e-ccb9-4385-a93f-c9955ffeb1f0\">"
|
|
" <Encoding id=\"F_WAV\" type=\"T_Sndfile\" extension=\"wav\" name=\"WAV\" has-sample-format=\"true\" channel-limit=\"256\"/>"
|
|
" <SampleRate rate=\""+ vtl_samplerate +"\"/>"
|
|
" <SRCQuality quality=\"SRC_SincBest\"/>"
|
|
" <EncodingOptions>"
|
|
" <Option name=\"sample-format\" value=\"SF_16\"/>"
|
|
" <Option name=\"dithering\" value=\"D_None\"/>"
|
|
" <Option name=\"tag-metadata\" value=\"true\"/>"
|
|
" <Option name=\"tag-support\" value=\"false\"/>"
|
|
" <Option name=\"broadcast-info\" value=\"false\"/>"
|
|
" </EncodingOptions>"
|
|
" <Processing>"
|
|
" <Normalize enabled=\""+ vtl_normalize +"\" target=\"0\"/>"
|
|
" <Silence>"
|
|
" <Start>"
|
|
" <Trim enabled=\"false\"/>"
|
|
" <Add enabled=\"false\">"
|
|
" <Duration format=\"Timecode\" hours=\"0\" minutes=\"0\" seconds=\"0\" frames=\"0\"/>"
|
|
" </Add>"
|
|
" </Start>"
|
|
" <End>"
|
|
" <Trim enabled=\"false\"/>"
|
|
" <Add enabled=\"false\">"
|
|
" <Duration format=\"Timecode\" hours=\"0\" minutes=\"0\" seconds=\"0\" frames=\"0\"/>"
|
|
" </Add>"
|
|
" </End>"
|
|
" </Silence>"
|
|
" </Processing>"
|
|
"</ExportFormatSpecification>"
|
|
));
|
|
boost::shared_ptr<ExportFormatSpecification> fmp = _session->get_export_handler()->add_format(*tree.root());
|
|
|
|
/* set up range */
|
|
framepos_t start, end;
|
|
start = end = 0;
|
|
if (insnd_combo.get_active_row_number() == 1) {
|
|
transcoder = new TranscodeFfmpeg(invid_path_entry.get_text());
|
|
if (transcoder->probe_ok() && transcoder->get_fps() > 0) {
|
|
end = transcoder->get_duration() * _session->nominal_frame_rate() / transcoder->get_fps();
|
|
} else {
|
|
warning << _("Export Video: Cannot query duration of video-file, using duration from timeline instead.") << endmsg;
|
|
end = ARDOUR_UI::instance()->video_timeline->get_duration();
|
|
}
|
|
if (transcoder) {delete transcoder; transcoder = 0;}
|
|
|
|
frameoffset_t av_offset = ARDOUR_UI::instance()->video_timeline->get_offset();
|
|
#if 0 /* DEBUG */
|
|
printf("audio-range -- AV offset: %lld\n", av_offset);
|
|
#endif
|
|
if (av_offset > 0) {
|
|
start = av_offset;
|
|
}
|
|
end += av_offset;
|
|
}
|
|
if (end <= 0) {
|
|
start = _session->current_start_frame();
|
|
end = _session->current_end_frame();
|
|
}
|
|
#if 0 /* DEBUG */
|
|
printf("audio export-range %lld -> %lld\n", start, end);
|
|
#endif
|
|
|
|
tsp->set_range (start, end);
|
|
tsp->set_name ("mysession");
|
|
tsp->set_range_id ("session");
|
|
|
|
/* add master outs as default */
|
|
IO* master_out = _session->master_out()->output().get();
|
|
if (!master_out) {
|
|
warning << _("Export Video: No Master Out Ports to Connect for Audio Export") << endmsg;
|
|
Gtk::Dialog::response(RESPONSE_CANCEL);
|
|
return;
|
|
}
|
|
for (uint32_t n = 0; n < master_out->n_ports().n_audio(); ++n) {
|
|
PortExportChannel * channel = new PortExportChannel ();
|
|
channel->add_port (master_out->audio (n));
|
|
ExportChannelPtr chan_ptr (channel);
|
|
ccp->register_channel (chan_ptr);
|
|
}
|
|
|
|
/* outfile */
|
|
fnp->set_timespan(tsp);
|
|
fnp->set_label("vtl");
|
|
fnp->include_label = true;
|
|
insnd = fnp->get_path(fmp);
|
|
|
|
/* do sound export */
|
|
_session->get_export_handler()->add_export_config (tsp, ccp, fmp, fnp, b);
|
|
_session->get_export_handler()->do_export();
|
|
status = _session->get_export_status ();
|
|
|
|
audio_progress_connection = Glib::signal_timeout().connect (sigc::mem_fun(*this, &ExportVideoDialog::audio_progress_display), 100);
|
|
previous_progress = 0.0;
|
|
while (status->running) {
|
|
if (aborted) { status->abort(); }
|
|
if (gtk_events_pending()) {
|
|
gtk_main_iteration ();
|
|
} else {
|
|
usleep (10000);
|
|
}
|
|
}
|
|
audio_progress_connection.disconnect();
|
|
status->finish ();
|
|
if (status->aborted()) {
|
|
::g_unlink (insnd.c_str());
|
|
Gtk::Dialog::response(RESPONSE_CANCEL);
|
|
return;
|
|
}
|
|
pbar.set_text (_("Encoding Video..."));
|
|
encode_pass(1);
|
|
}
|
|
|
|
void
|
|
ExportVideoDialog::encode_pass (int pass)
|
|
{
|
|
std::string outfn = outfn_path_entry.get_text();
|
|
std::string invid = invid_path_entry.get_text();
|
|
|
|
transcoder = new TranscodeFfmpeg(invid);
|
|
if (!transcoder->ffexec_ok()) {
|
|
/* ffmpeg binary was not found. TranscodeFfmpeg prints a warning */
|
|
::g_unlink (insnd.c_str());
|
|
Gtk::Dialog::response(RESPONSE_CANCEL);
|
|
return;
|
|
}
|
|
if (!transcoder->probe_ok()) {
|
|
/* video input file can not be read */
|
|
warning << _("Export Video: Video input file cannot be read.") << endmsg;
|
|
::g_unlink (insnd.c_str());
|
|
Gtk::Dialog::response(RESPONSE_CANCEL);
|
|
return;
|
|
}
|
|
|
|
std::string preset = preset_combo.get_active_text();
|
|
TranscodeFfmpeg::FFSettings ffs ; /* = transcoder->default_encoder_settings(); */
|
|
ffs.clear();
|
|
|
|
if (fps_checkbox.get_active()) {
|
|
ffs["-r"] = fps_combo.get_active_text();
|
|
}
|
|
|
|
if (scale_checkbox.get_active()) {
|
|
ffs["-s"] = string_compose("%1x%2", width_spinner.get_value(), height_spinner.get_value());
|
|
}
|
|
ffs["-vcodec"] = video_codec_combo.get_active_text();
|
|
ffs["-acodec"] = audio_codec_combo.get_active_text();
|
|
|
|
if (video_bitrate_combo.get_active_text() == "retain" ) {
|
|
ffs["-qscale"] = "0";
|
|
} else {
|
|
ffs["-b:v"] = video_bitrate_combo.get_active_text();
|
|
}
|
|
ffs["-b:a"] = audio_bitrate_combo.get_active_text();
|
|
|
|
if (audio_codec_combo.get_active_text() == "aac" ) {
|
|
ffs["-strict"] = "-2";
|
|
}
|
|
|
|
if (video_codec_combo.get_active_text() == "x264 (hq)" ) {
|
|
ffs["-vcodec"] = "libx264";
|
|
ffs["-vprofile"] = "high";
|
|
}
|
|
else if (video_codec_combo.get_active_text() == "x264 (baseline)" ) {
|
|
ffs["-vcodec"] = "libx264";
|
|
ffs["-vpre"] = "baseline";
|
|
}
|
|
else if (video_codec_combo.get_active_text() == "vpx (webm)" ) {
|
|
ffs["-vcodec"] = "libvpx";
|
|
ffs["-g"] = "120";
|
|
ffs["-qmin"] = "11";
|
|
ffs["-qmax"] = "51";
|
|
}
|
|
|
|
if (optimizations_checkbox.get_active()) {
|
|
if (video_codec_combo.get_active_text() == "mpeg2video") {
|
|
ffs["-mbd"] = "rd";
|
|
ffs["-trellis"] = "2";
|
|
ffs["-cmp"] = "2";
|
|
ffs["-subcmp"] = "2";
|
|
}
|
|
else if (video_codec_combo.get_active_text() == "mpeg4") {
|
|
ffs["-mbd"] = "rd";
|
|
ffs["-flags"] = "+mv4+aic";
|
|
ffs["-trellis"] = "2";
|
|
ffs["-cmp"] = "2";
|
|
ffs["-subcmp"] = "2";
|
|
ffs["-g"] = "300";
|
|
}
|
|
else if (video_codec_combo.get_active_text() == "flv") {
|
|
ffs["-mbd"] = "2";
|
|
ffs["-cmp"] = "2";
|
|
ffs["-subcmp"] = "2";
|
|
ffs["-trellis"] = "2";
|
|
ffs["-flags"] = "+aic+mv0+mv4";
|
|
ffs["-g"] = "160";
|
|
}
|
|
}
|
|
|
|
if (bframes_checkbox.get_active() && (
|
|
video_codec_combo.get_active_text() == "mpeg2video"
|
|
|| video_codec_combo.get_active_text() == "mpeg4"
|
|
)) {
|
|
ffs["-bf"] = "2";
|
|
}
|
|
|
|
if (preset == "dvd-PAL") {
|
|
ffs.clear(); /* ignore all prev settings */
|
|
ffs["-target"] = "pal-dvd";
|
|
ffs["-aspect"] = "4:3"; /* required for DVD - may be overridden below */
|
|
}
|
|
else if (preset == "dvd-NTSC") {
|
|
ffs.clear(); /* ignore all prev settings */
|
|
ffs["-target"] = "ntsc-dvd";
|
|
ffs["-aspect"] = "4:3"; /* required for DVD - may be overridden below */
|
|
}
|
|
|
|
if (aspect_checkbox.get_active()) {
|
|
ffs["-aspect"] = aspect_combo.get_active_text();
|
|
}
|
|
if (deinterlace_checkbox.get_active()) {
|
|
ffs["-deinterlace"] = "-y"; // we use '-y' as dummy parameter for non key/value options
|
|
}
|
|
|
|
bool map = true;
|
|
if (pass == 1 && twopass) {
|
|
pbar.set_text (_("Encoding Video.. Pass 1/2"));
|
|
map = false;
|
|
ffs["-pass"] = "1";
|
|
ffs["-an"] = "-y";
|
|
ffs["-passlogfile"] = Glib::path_get_dirname (outfn) + G_DIR_SEPARATOR + "ffmpeg2pass";
|
|
ffs["-f"] = get_file_extension(invid).empty()?"mov":get_file_extension(invid);
|
|
#ifdef _OS_WIN32
|
|
outfn = "NUL";
|
|
#else
|
|
outfn = "/dev/null";
|
|
#endif
|
|
} else if (pass == 2) {
|
|
pbar.set_text (_("Encoding Video.. Pass 2/2"));
|
|
ffs["-pass"] = "2";
|
|
ffs["-passlogfile"] = Glib::path_get_dirname (outfn) + G_DIR_SEPARATOR + "ffmpeg2pass";
|
|
}
|
|
|
|
frameoffset_t av_offset = ARDOUR_UI::instance()->video_timeline->get_offset();
|
|
double duration_s = 0;
|
|
|
|
if (insnd_combo.get_active_row_number() == 0) {
|
|
framecnt_t duration_f = _session->current_end_frame() - _session->current_start_frame();
|
|
duration_s = (double)duration_f / (double)_session->nominal_frame_rate();
|
|
} else {
|
|
framecnt_t duration_f = ARDOUR_UI::instance()->video_timeline->get_duration();
|
|
if (av_offset < 0 ) {
|
|
duration_f += av_offset;
|
|
}
|
|
duration_s = (double)duration_f / (double)_session->nominal_frame_rate();
|
|
}
|
|
|
|
std::ostringstream osstream; osstream << duration_s;
|
|
ffs["-t"] = osstream.str();
|
|
if (fps_checkbox.get_active()) {
|
|
transcoder->set_duration(duration_s * atof(fps_combo.get_active_text()));
|
|
} else {
|
|
transcoder->set_duration(duration_s * transcoder->get_fps());
|
|
}
|
|
|
|
if (insnd_combo.get_active_row_number() == 0) {
|
|
const framepos_t start = _session->current_start_frame();
|
|
const framepos_t snend = _session->current_end_frame();
|
|
const frameoffset_t vid_duration = ARDOUR_UI::instance()->video_timeline->get_duration();
|
|
|
|
#if 0 /* DEBUG */
|
|
printf("AV offset: %lld Vid-len: %lld Vid-end: %lld || start:%lld || end:%lld\n",
|
|
av_offset, vid_duration, av_offset+vid_duration, start, snend); // XXX
|
|
#endif
|
|
|
|
if (av_offset > start && av_offset + vid_duration < snend) {
|
|
transcoder->set_leadinout((av_offset - start) / (double)_session->nominal_frame_rate(),
|
|
(snend - (av_offset + vid_duration)) / (double)_session->nominal_frame_rate());
|
|
} else if (av_offset > start) {
|
|
transcoder->set_leadinout((av_offset - start) / (double)_session->nominal_frame_rate(), 0);
|
|
} else if (av_offset + vid_duration < snend) {
|
|
transcoder->set_leadinout(0, (snend - (av_offset + vid_duration)) / (double)_session->nominal_frame_rate());
|
|
transcoder->set_avoffset((av_offset - start) / (double)_session->nominal_frame_rate());
|
|
} else {
|
|
transcoder->set_avoffset((av_offset - start) / (double)_session->nominal_frame_rate());
|
|
}
|
|
} else if (av_offset < 0) {
|
|
/* from 00:00:00:00 to video-end */
|
|
transcoder->set_avoffset(av_offset / (double)_session->nominal_frame_rate());
|
|
}
|
|
|
|
TranscodeFfmpeg::FFSettings meta = transcoder->default_meta_data();
|
|
if (meta_checkbox.get_active()) {
|
|
ARDOUR::SessionMetadata * session_data = ARDOUR::SessionMetadata::Metadata();
|
|
if (session_data->year() > 0 ) {
|
|
std::ostringstream osstream; osstream << session_data->year();
|
|
meta["year"] = osstream.str();
|
|
}
|
|
if (session_data->track_number() > 0 ) {
|
|
std::ostringstream osstream; osstream << session_data->track_number();
|
|
meta["track"] = osstream.str();
|
|
}
|
|
if (session_data->disc_number() > 0 ) {
|
|
std::ostringstream osstream; osstream << session_data->disc_number();
|
|
meta["disc"] = osstream.str();
|
|
}
|
|
if (!session_data->title().empty()) {meta["title"] = session_data->title();}
|
|
if (!session_data->artist().empty()) {meta["author"] = session_data->artist();}
|
|
if (!session_data->album_artist().empty()) {meta["album_artist"] = session_data->album_artist();}
|
|
if (!session_data->album().empty()) {meta["album"] = session_data->album();}
|
|
if (!session_data->genre().empty()) {meta["genre"] = session_data->genre();}
|
|
if (!session_data->composer().empty()) {meta["composer"] = session_data->composer();}
|
|
if (!session_data->comment().empty()) {meta["comment"] = session_data->comment();}
|
|
if (!session_data->copyright().empty()) {meta["copyright"] = session_data->copyright();}
|
|
if (!session_data->subtitle().empty()) {meta["description"] = session_data->subtitle();}
|
|
}
|
|
|
|
#if 1 /* tentative debug mode */
|
|
if (debug_checkbox.get_active()) {
|
|
transcoder->set_debug(true);
|
|
}
|
|
#endif
|
|
|
|
transcoder->Progress.connect(*this, invalidator (*this), boost::bind (&ExportVideoDialog::update_progress , this, _1, _2), gui_context());
|
|
transcoder->Finished.connect(*this, invalidator (*this), boost::bind (&ExportVideoDialog::finished, this), gui_context());
|
|
if (!transcoder->encode(outfn, insnd, invid, ffs, meta, map)) {
|
|
ARDOUR_UI::instance()->popup_error(_("Transcoding failed."));
|
|
Gtk::Dialog::response(RESPONSE_CANCEL);
|
|
return;
|
|
}
|
|
}
|
|
|
|
void
|
|
ExportVideoDialog::change_file_extension (std::string ext)
|
|
{
|
|
outfn_path_entry.set_text (
|
|
strip_file_extension(outfn_path_entry.get_text()) + ext
|
|
);
|
|
}
|
|
|
|
void
|
|
ExportVideoDialog::scale_checkbox_toggled ()
|
|
{
|
|
width_spinner.set_sensitive(scale_checkbox.get_active());
|
|
height_spinner.set_sensitive(scale_checkbox.get_active());
|
|
}
|
|
|
|
void
|
|
ExportVideoDialog::fps_checkbox_toggled ()
|
|
{
|
|
fps_combo.set_sensitive(fps_checkbox.get_active());
|
|
}
|
|
|
|
void
|
|
ExportVideoDialog::aspect_checkbox_toggled ()
|
|
{
|
|
aspect_combo.set_sensitive(aspect_checkbox.get_active());
|
|
}
|
|
|
|
void
|
|
ExportVideoDialog::video_codec_combo_changed ()
|
|
{
|
|
if (( video_codec_combo.get_active_text() == "mpeg4"
|
|
||video_codec_combo.get_active_text() == "mpeg2video"
|
|
) && !(
|
|
preset_combo.get_active_text() == "dvd-PAL"
|
|
||preset_combo.get_active_text() == "dvd-NTSC"
|
|
)) {
|
|
bframes_checkbox.set_sensitive(true);
|
|
optimizations_checkbox.set_sensitive(true);
|
|
if (video_codec_combo.get_active_text() == "mpeg2video") {
|
|
optimizations_label.set_text("-mbd rd -trellis 2 -cmp 2 -subcmp 2"); // mpeg2
|
|
} else if (video_codec_combo.get_active_text() == "mpeg4") {
|
|
optimizations_label.set_text("-mbd rd -flags +mv4+aic -trellis 2 -cmp 2 -subcmp 2 -g 300"); // mpeg4
|
|
} else {
|
|
optimizations_label.set_text("-mbd 2 -cmp 2 -subcmp 2 -trellis 2 -flags +aic+mv0+mv4 -g 160"); // flv
|
|
}
|
|
} else {
|
|
bframes_checkbox.set_sensitive(false);
|
|
bframes_checkbox.set_active(false);
|
|
optimizations_checkbox.set_sensitive(false);
|
|
optimizations_checkbox.set_active(false);
|
|
optimizations_label.set_text("-");
|
|
}
|
|
}
|
|
|
|
void
|
|
ExportVideoDialog::preset_combo_changed ()
|
|
{
|
|
std::string p = preset_combo.get_active_text();
|
|
scale_checkbox.set_sensitive(true);
|
|
|
|
if (p == "flv") {
|
|
change_file_extension(".flv");
|
|
audio_codec_combo.set_active(1);
|
|
video_codec_combo.set_active(0);
|
|
audio_bitrate_combo.set_active(1);
|
|
video_bitrate_combo.set_active(1);
|
|
audio_samplerate_combo.set_active(1);
|
|
}
|
|
else if (p == "you-tube") {
|
|
change_file_extension(".avi");
|
|
audio_codec_combo.set_active(2);
|
|
video_codec_combo.set_active(5);
|
|
audio_bitrate_combo.set_active(1);
|
|
video_bitrate_combo.set_active(2);
|
|
if (_session->nominal_frame_rate() == 48000 || _session->nominal_frame_rate() == 96000) {
|
|
audio_samplerate_combo.set_active(2);
|
|
} else {
|
|
audio_samplerate_combo.set_active(1);
|
|
}
|
|
}
|
|
else if (p == "ogg") {
|
|
change_file_extension(".ogv");
|
|
audio_codec_combo.set_active(3);
|
|
video_codec_combo.set_active(1);
|
|
audio_bitrate_combo.set_active(2);
|
|
video_bitrate_combo.set_active(2);
|
|
if (_session->nominal_frame_rate() == 48000 || _session->nominal_frame_rate() == 96000) {
|
|
audio_samplerate_combo.set_active(2);
|
|
} else {
|
|
audio_samplerate_combo.set_active(1);
|
|
}
|
|
}
|
|
else if (p == "dvd-mp2") {
|
|
change_file_extension(".mpg");
|
|
audio_codec_combo.set_active(4);
|
|
video_codec_combo.set_active(3);
|
|
audio_bitrate_combo.set_active(3);
|
|
video_bitrate_combo.set_active(3);
|
|
audio_samplerate_combo.set_active(2);
|
|
}
|
|
else if (p == "dvd-NTSC" || p == "dvd-PAL") {
|
|
change_file_extension(".mpg");
|
|
audio_codec_combo.set_active(5);
|
|
video_codec_combo.set_active(3);
|
|
audio_bitrate_combo.set_active(3);
|
|
video_bitrate_combo.set_active(3);
|
|
audio_samplerate_combo.set_active(2);
|
|
|
|
scale_checkbox.set_active(false);
|
|
scale_checkbox.set_sensitive(false);
|
|
}
|
|
else if (p == "mpeg4") {
|
|
change_file_extension(".mp4");
|
|
audio_codec_combo.set_active(0);
|
|
video_codec_combo.set_active(4);
|
|
audio_bitrate_combo.set_active(3);
|
|
video_bitrate_combo.set_active(3);
|
|
if (_session->nominal_frame_rate() == 48000 || _session->nominal_frame_rate() == 96000) {
|
|
audio_samplerate_combo.set_active(2);
|
|
} else {
|
|
audio_samplerate_combo.set_active(1);
|
|
}
|
|
}
|
|
|
|
if (p == "none") {
|
|
audio_codec_combo.set_sensitive(true);
|
|
video_codec_combo.set_sensitive(true);
|
|
audio_bitrate_combo.set_sensitive(true);
|
|
video_bitrate_combo.set_sensitive(true);
|
|
audio_samplerate_combo.set_sensitive(true);
|
|
} else {
|
|
audio_codec_combo.set_sensitive(false);
|
|
video_codec_combo.set_sensitive(false);
|
|
audio_bitrate_combo.set_sensitive(false);
|
|
video_bitrate_combo.set_sensitive(false);
|
|
audio_samplerate_combo.set_sensitive(false);
|
|
}
|
|
|
|
Gtk::Table *t = (Gtk::Table*) preset_combo.get_parent();
|
|
Gtk::Table_Helpers::TableList c = t->children();
|
|
Gtk::Table_Helpers::TableList::iterator it;
|
|
if (p == "dvd-PAL" || p == "dvd-NTSC") {
|
|
for (it = c.begin(); it != c.end(); ++it) {
|
|
int row = it->get_top_attach();
|
|
if (row == 2 || row == 3 || row== 5 || row== 6 || row == 9) {
|
|
it->get_widget()->hide();
|
|
}
|
|
}
|
|
} else {
|
|
for (it = c.begin(); it != c.end(); ++it) {
|
|
int row = it->get_top_attach();
|
|
if (row == 2 || row == 3 || row== 5 || row== 6 || row == 9) {
|
|
it->get_widget()->show();
|
|
}
|
|
}
|
|
}
|
|
|
|
video_codec_combo_changed();
|
|
}
|
|
|
|
void
|
|
ExportVideoDialog::open_outfn_dialog ()
|
|
{
|
|
Gtk::FileChooserDialog dialog(_("Save Exported Video File"), Gtk::FILE_CHOOSER_ACTION_SAVE);
|
|
dialog.set_filename (outfn_path_entry.get_text());
|
|
|
|
dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
|
|
dialog.add_button(Gtk::Stock::OK, Gtk::RESPONSE_OK);
|
|
|
|
int result = dialog.run();
|
|
|
|
if (result == Gtk::RESPONSE_OK) {
|
|
std::string filename = dialog.get_filename();
|
|
|
|
if (filename.length()) {
|
|
outfn_path_entry.set_text (filename);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
ExportVideoDialog::open_invid_dialog ()
|
|
{
|
|
Gtk::FileChooserDialog dialog(_("Save Exported Video File"), Gtk::FILE_CHOOSER_ACTION_SAVE);
|
|
dialog.set_filename (invid_path_entry.get_text());
|
|
|
|
dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
|
|
dialog.add_button(Gtk::Stock::OK, Gtk::RESPONSE_OK);
|
|
|
|
int result = dialog.run();
|
|
|
|
if (result == Gtk::RESPONSE_OK) {
|
|
std::string filename = dialog.get_filename();
|
|
|
|
if (filename.length()) {
|
|
invid_path_entry.set_text (filename);
|
|
}
|
|
}
|
|
}
|