otio: started otio decoder for importing OpenTimelineIO

app/codec/CMakeLists.txt

@@ -16,6 +16,7 @@
 
 add_subdirectory(ffmpeg)
 add_subdirectory(oiio)
+add_subdirectory(otio)
 
 set(OLIVE_SOURCES
   ${OLIVE_SOURCES}

app/codec/decoder.cpp

@@ -27,6 +27,7 @@
 #include "codec/ffmpeg/ffmpegcommon.h"
 #include "codec/ffmpeg/ffmpegdecoder.h"
 #include "codec/oiio/oiiodecoder.h"
+#include "codec/otio/otiodecoder.h"
 #include "codec/waveinput.h"
 #include "codec/waveoutput.h"
 #include "common/filefunctions.h"
@@ -90,6 +91,7 @@ QVector<DecoderPtr> ReceiveListOfAllDecoders() {
   // The order in which these decoders are added is their priority when probing. Hence FFmpeg should usually be last,
   // since it supports so many formats and we presumably want to override those formats with a more specific decoder.
 
+  decoders.append(std::make_shared<OTIODecoder>());
   decoders.append(std::make_shared<OIIODecoder>());
   decoders.append(std::make_shared<FFmpegDecoder>());
 

app/codec/otio/CMakeLists.txt

@@ -0,0 +1,22 @@
+# Olive - Non-Linear Video Editor
+# Copyright (C) 2019 Olive Team
+#
+# 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 3 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, see <http://www.gnu.org/licenses/>.
+
+set(OLIVE_SOURCES
+  ${OLIVE_SOURCES}
+  codec/otio/otiodecoder.h
+  codec/otio/otiodecoder.cpp
+  PARENT_SCOPE
+)

app/codec/otio/otiodecoder.cpp

@@ -0,0 +1,40 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2019 Olive Team
+
+  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 3 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, see <http://www.gnu.org/licenses/>.
+
+***/
+
+#include "otiodecoder.h"
+
+OLIVE_NAMESPACE_ENTER
+
+OTIODecoder::OTIODecoder()
+{
+
+}
+
+QString OTIODecoder::id()
+{
+  return QStringLiteral("otio");
+}
+
+bool OTIODecoder::Probe(Footage* f, const QAtomicInt* cancelled)
+{
+  return false;
+}
+
+OLIVE_NAMESPACE_EXIT

app/codec/otio/otiodecoder.h

@@ -0,0 +1,42 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2019 Olive Team
+
+  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 3 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, see <http://www.gnu.org/licenses/>.
+
+***/
+
+#ifndef OTIODECODER_H
+#define OTIODECODER_H
+
+#include "codec/decoder.h"
+
+OLIVE_NAMESPACE_ENTER
+
+class OTIODecoder : public Decoder
+{
+  Q_OBJECT
+public:
+  OTIODecoder();
+
+  virtual QString id() override;
+
+  virtual bool Probe(Footage* f, const QAtomicInt* cancelled) override;
+
+};
+
+OLIVE_NAMESPACE_EXIT
+
+#endif // OTIODECODER_H