#include "transcode_ffmpeg.h"
#include "utils_videotl.h"
+#ifdef PLATFORM_WINDOWS
+#include <windows.h>
+#include <shlobj.h> // CSIDL_*
+#include "pbd/windows_special_dirs.h"
+#endif
+
#include "i18n.h"
using namespace PBD;
m_avoffset = m_lead_in = m_lead_out = 0;
m_width = m_height = 0;
m_aspect = m_fps = 0;
+ m_sar = "";
#if 1 /* tentative debug mode */
debug_enable = false;
#endif
+#ifdef PLATFORM_WINDOWS
+ HKEY key;
+ DWORD size = PATH_MAX;
+ char tmp[PATH_MAX+1];
+ const char *program_files = PBD::get_win_special_folder (CSIDL_PROGRAM_FILES);
+#endif
+
std::string ff_file_path;
- if (find_file_in_search_path (Searchpath(Glib::getenv("PATH")), X_("ffmpeg_harvid"), ff_file_path)) { ffmpeg_exe = ff_file_path; }
+ if (find_file (Searchpath(Glib::getenv("PATH")), X_("ffmpeg_harvid"), ff_file_path)) {
+ ffmpeg_exe = ff_file_path;
+ }
+#ifdef PLATFORM_WINDOWS
+ else if ( (ERROR_SUCCESS == RegOpenKeyExA (HKEY_LOCAL_MACHINE, "Software\\RSS\\harvid", 0, KEY_READ, &key))
+ && (ERROR_SUCCESS == RegQueryValueExA (key, "Install_Dir", 0, NULL, reinterpret_cast<LPBYTE>(tmp), &size))
+ )
+ {
+ ffmpeg_exe = g_build_filename(Glib::locale_to_utf8(tmp).c_str(), X_("ffmpeg.exe"), NULL);
+ ffprobe_exe = g_build_filename(Glib::locale_to_utf8(tmp).c_str(), X_("ffprobe.exe"), NULL);
+ }
+ else if ( (ERROR_SUCCESS == RegOpenKeyExA (HKEY_LOCAL_MACHINE, "Software\\RSS\\harvid", 0, KEY_READ | KEY_WOW64_32KEY, &key))
+ && (ERROR_SUCCESS == RegQueryValueExA (key, "Install_Dir", 0, NULL, reinterpret_cast<LPBYTE>(tmp), &size))
+ )
+ {
+ ffmpeg_exe = g_build_filename(Glib::locale_to_utf8(tmp).c_str(), X_("ffmpeg.exe"), NULL);
+ ffprobe_exe = g_build_filename(Glib::locale_to_utf8(tmp).c_str(), X_("ffprobe.exe"), NULL);
+ }
+ if (Glib::file_test(ffmpeg_exe, Glib::FILE_TEST_EXISTS)) {
+ ;
+ }
+ else if (program_files && Glib::file_test(g_build_filename(program_files, "harvid", "ffmpeg.exe", NULL), Glib::FILE_TEST_EXISTS)) {
+ ffmpeg_exe = g_build_filename(program_files, "harvid", "ffmpeg.exe", NULL);
+ }
+ else if (program_files && Glib::file_test(g_build_filename(program_files, "ffmpeg", "ffmpeg.exe", NULL), Glib::FILE_TEST_EXISTS)) {
+ ffmpeg_exe = g_build_filename(program_files, "harvid", "ffmpeg.exe", NULL);
+ }
+ /* generic fallbacks to try */
else if (Glib::file_test(X_("C:\\Program Files\\harvid\\ffmpeg.exe"), Glib::FILE_TEST_EXISTS)) {
- ffmpeg_exe = X_("C:\\Program Files\\ffmpeg\\ffmpeg.exe");
+ ffmpeg_exe = X_("C:\\Program Files\\harvid\\ffmpeg.exe");
}
else if (Glib::file_test(X_("C:\\Program Files\\ffmpeg\\ffmpeg.exe"), Glib::FILE_TEST_EXISTS)) {
ffmpeg_exe = X_("C:\\Program Files\\ffmpeg\\ffmpeg.exe");
+ } else {
+ ffmpeg_exe = X_("");
}
+#endif
- if (find_file_in_search_path (Searchpath(Glib::getenv("PATH")), X_("ffprobe_harvid"), ff_file_path)) { ffprobe_exe = ff_file_path; }
+ if (find_file (Searchpath(Glib::getenv("PATH")), X_("ffprobe_harvid"), ff_file_path)) {
+ ffprobe_exe = ff_file_path;
+ }
+#ifdef PLATFORM_WINDOWS
+ if (Glib::file_test(ffprobe_exe, Glib::FILE_TEST_EXISTS)) {
+ ;
+ }
+ else if (program_files && Glib::file_test(g_build_filename(program_files, "harvid", "ffprobe.exe", NULL), Glib::FILE_TEST_EXISTS)) {
+ ffmpeg_exe = g_build_filename(program_files, "harvid", "ffprobe.exe", NULL);
+ }
+ else if (program_files && Glib::file_test(g_build_filename(program_files, "ffmpeg", "ffprobe.exe", NULL), Glib::FILE_TEST_EXISTS)) {
+ ffmpeg_exe = g_build_filename(program_files, "harvid", "ffprobe.exe", NULL);
+ }
+ /* generic fallbacks to try */
else if (Glib::file_test(X_("C:\\Program Files\\harvid\\ffprobe.exe"), Glib::FILE_TEST_EXISTS)) {
- ffprobe_exe = X_("C:\\Program Files\\ffmpeg\\ffprobe.exe");
+ ffprobe_exe = X_("C:\\Program Files\\harvid\\ffprobe.exe");
}
else if (Glib::file_test(X_("C:\\Program Files\\ffmpeg\\ffprobe.exe"), Glib::FILE_TEST_EXISTS)) {
ffprobe_exe = X_("C:\\Program Files\\ffmpeg\\ffprobe.exe");
+ } else {
+ ffprobe_exe = X_("");
}
+#endif
if (ffmpeg_exe.empty() || ffprobe_exe.empty()) {
warning << string_compose(
_(
- "No ffprobe or ffmpeg executables could be found on this system.\n"
- "Video import and export is not possible until you install those tools.\n"
- "%1 requires ffmpeg and ffprobe from ffmpeg.org - version 1.1 or newer.\n"
- "\n"
- "The tools are included with the %1 releases from ardour.org "
- "and also available with the video-server at http://x42.github.com/harvid/\n"
- "\n"
- "Important: the files need to be installed in $PATH and named ffmpeg_harvid and ffprobe_harvid.\n"
- "If you already have a suitable ffmpeg installation on your system, we recommend creating "
- "symbolic links from ffmpeg to ffmpeg_harvid and from ffprobe to ffprobe_harvid.\n"
- ), PROGRAM_NAME) << endmsg;
+ "No ffprobe or ffmpeg executables could be found on this system.\n"
+ "Video import and export is not possible until you install those tools.\n"
+ "%1 requires ffmpeg and ffprobe from ffmpeg.org - version 1.1 or newer.\n"
+ "\n"
+ "The tools are included with the %1 releases from ardour.org "
+ "and also available with the video-server at http://x42.github.com/harvid/\n"
+ "\n"
+ "Important: the files need to be installed in $PATH and named ffmpeg_harvid and ffprobe_harvid.\n"
+ "If you already have a suitable ffmpeg installation on your system, we recommend creating "
+ "symbolic links from ffmpeg to ffmpeg_harvid and from ffprobe to ffprobe_harvid.\n"
+ "\n"
+ "see also http://manual.ardour.org/video-timeline/setup/"
+ ), PROGRAM_NAME) << endmsg;
return;
}
ffexecok = true;
argp[4] = strdup("-show_streams");
argp[5] = strdup(infile.c_str());
argp[6] = 0;
- ffcmd = new SystemExec(ffprobe_exe, argp);
+ ffcmd = new ARDOUR::SystemExec(ffprobe_exe, argp);
ffcmd->ReadStdout.connect_same_thread (*this, boost::bind (&TranscodeFfmpeg::ffprobeparse, this, _1 ,_2));
ffcmd->Terminated.connect_same_thread (*this, boost::bind (&TranscodeFfmpeg::ffexit, this));
if (ffcmd->start(1)) {
m_width = m_height = 0;
m_fps = m_aspect = 0;
m_duration = 0;
+ m_sar.clear();
m_codec.clear();
m_audio.clear();
m_duration = atof(value) * m_fps * timebase;
} else if (key == X_("duration") && m_fps != 0 && m_duration == 0) {
m_duration = atof(value) * m_fps;
+ } else if (key == X_("sample_aspect_ratio")) {
+ std::string::size_type pos;
+ pos = value.find_first_of(':');
+ if (pos != std::string::npos && atof(value.substr(pos+1)) != 0) {
+ m_sar = value;
+ m_sar.replace(pos, 1, "/");
+ }
} else if (key == X_("display_aspect_ratio")) {
std::string::size_type pos;
pos = value.find_first_of(':');
argp[a++] = strdup("-metadata");
argp[a++] = format_metadata(it->first.c_str(), it->second.c_str());
}
+
+ if (m_fps > 0) {
+ m_lead_in = rint (m_lead_in * m_fps) / m_fps;
+ m_lead_out = rint (m_lead_out * m_fps) / m_fps;
+ }
+
if (m_lead_in != 0 && m_lead_out != 0) {
std::ostringstream osstream;
argp[a++] = strdup("-vf");
- osstream << X_("color=c=black:s=") << m_width << X_("x") << m_height << X_(":d=") << m_lead_in << X_(" [pre]; ");
- osstream << X_("color=c=black:s=") << m_width << X_("x") << m_height << X_(":d=") << m_lead_out << X_(" [post]; ");
+ osstream << X_("color=c=black:s=") << m_width << X_("x") << m_height << X_(":d=") << m_lead_in;
+ if (!m_sar.empty()) osstream << X_(":sar=") << m_sar;
+ osstream << X_(" [pre]; ");
+ osstream << X_("color=c=black:s=") << m_width << X_("x") << m_height << X_(":d=") << m_lead_out;
+ if (!m_sar.empty()) osstream << X_(":sar=") << m_sar;
+ osstream << X_(" [post]; ");
osstream << X_("[pre] [in] [post] concat=n=3");
argp[a++] = strdup(osstream.str().c_str());
} else if (m_lead_in != 0) {
std::ostringstream osstream;
argp[a++] = strdup("-vf");
- osstream << X_("color=c=black:s=") << m_width << X_("x") << m_height << X_(":d=") << m_lead_in << X_(" [pre]; ");
+ osstream << X_("color=c=black:s=") << m_width << X_("x") << m_height << X_(":d=") << m_lead_in;
+ if (!m_sar.empty()) osstream << X_(":sar=") << m_sar;
+ osstream << X_(" [pre]; ");
osstream << X_("[pre] [in] concat=n=2");
argp[a++] = strdup(osstream.str().c_str());
} else if (m_lead_out != 0) {
std::ostringstream osstream;
argp[a++] = strdup("-vf");
- osstream << X_("color=c=black:s=") << m_width << X_("x") << m_height << X_(":d=") << m_lead_out << X_(" [post]; ");
+ osstream << X_("color=c=black:s=") << m_width << X_("x") << m_height << X_(":d=") << m_lead_out;
+ if (!m_sar.empty()) osstream << X_(":sar=") << m_sar;
+ osstream << X_(" [post]; ");
osstream << X_("[in] [post] concat=n=2");
argp[a++] = strdup(osstream.str().c_str());
}
}
#endif
- ffcmd = new SystemExec(ffmpeg_exe, argp);
+ ffcmd = new ARDOUR::SystemExec(ffmpeg_exe, argp);
ffcmd->ReadStdout.connect_same_thread (*this, boost::bind (&TranscodeFfmpeg::ffmpegparse_v, this, _1 ,_2));
ffcmd->Terminated.connect_same_thread (*this, boost::bind (&TranscodeFfmpeg::ffexit, this));
if (ffcmd->start(2)) {
}
#endif
- ffcmd = new SystemExec(ffmpeg_exe, argp);
+ ffcmd = new ARDOUR::SystemExec(ffmpeg_exe, argp);
ffcmd->ReadStdout.connect_same_thread (*this, boost::bind (&TranscodeFfmpeg::ffmpegparse_a, this, _1 ,_2));
ffcmd->Terminated.connect_same_thread (*this, boost::bind (&TranscodeFfmpeg::ffexit, this));
if (ffcmd->start(2)) {
printf("\n");
}
#endif
- ffcmd = new SystemExec(ffmpeg_exe, argp);
+ ffcmd = new ARDOUR::SystemExec(ffmpeg_exe, argp);
ffcmd->ReadStdout.connect_same_thread (*this, boost::bind (&TranscodeFfmpeg::ffmpegparse_v, this, _1 ,_2));
ffcmd->Terminated.connect_same_thread (*this, boost::bind (&TranscodeFfmpeg::ffexit, this));
if (ffcmd->start(2)) {