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VTL: fix lead-in/out, explicitly set fps

This commit is contained in:
Robin Gareus 2022-04-15 18:24:08 +02:00
parent d6cd9c8a5b
commit 72d5fd248a
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
1 changed files with 15 additions and 15 deletions
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30
gtk2_ardour/transcode_ffmpeg.cc
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@ -344,37 +344,37 @@ TranscodeFfmpeg::encode (std::string outfile, std::string inf_a, std::string inf
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;
osstream << "color=c=black:s=" << m_width << "x" << m_height << ":r=" << m_fps << ":d=" << m_lead_in;
if (!m_sar.empty ()) {
osstream << X_(":sar=") << m_sar;
osstream << ":sar=" << m_sar;
}
osstream << X_(" [pre]; ");
osstream << X_("color=c=black:s=") << m_width << X_("x") << m_height << X_(":d=") << m_lead_out;
osstream << " [pre]; ";
osstream << "color=c=black:s=" << m_width << "x" << m_height << ":r=" << m_fps << ":d=" << m_lead_out;
if (!m_sar.empty ()) {
osstream << X_(":sar=") << m_sar;
osstream << ":sar=" << m_sar;
}
osstream << X_(" [post]; ");
osstream << X_("[pre] [in] [post] concat=n=3");
osstream << " [post]; ";
osstream << "[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;
osstream << "color=c=black:s=" << m_width << "x" << m_height << ":r=" << m_fps << ":d=" << m_lead_in;
if (!m_sar.empty ()) {
osstream << X_(":sar=") << m_sar;
osstream << ":sar=" << m_sar;
}
osstream << X_(" [pre]; ");
osstream << X_("[pre] [in] concat=n=2");
osstream << " [pre]; ";
osstream << "[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;
osstream << "color=c=black:s=" << m_width << "x" << m_height << ":r=" << m_fps << ":d=" << m_lead_out;
if (!m_sar.empty ()) {
osstream << X_(":sar=") << m_sar;
osstream << ":sar=" << m_sar;
}
osstream << X_(" [post]; ");
osstream << X_("[in] [post] concat=n=2");
osstream << " [post]; ";
osstream << "[in] [post] concat=n=2";
argp[a++] = strdup (osstream.str ().c_str ());
}