project: replaced proxy with pre-cache

Removed proxy task and replaced with a true honest-to-god pre-cache for footage. This footage is pre-cached to a sequence and therefore 100% ready for use in it once the task is done.
2020-06-08 23:17:51 +10:00
parent 50b4c1e456
commit 9095dfa463
31 changed files with 223 additions and 665 deletions
@@ -1,62 +0,0 @@
-/***
-
-  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 "proxy.h"
-
-#include "codec/decoder.h"
-
-OLIVE_NAMESPACE_ENTER
-
-ProxyTask::ProxyTask(VideoStreamPtr stream, int divider) :
-  stream_(stream),
-  divider_(divider)
-{
-  if (divider_ == 1) {
-    SetTitle(tr("Generating full resolution proxy %1:%2").arg(stream_->footage()->filename(),
-                                                              QString::number(stream_->index())));
-  } else {
-    SetTitle(tr("Generating 1/%1 resolution proxy %2:%3").arg(QString::number(divider),
-                                                              stream_->footage()->filename(),
-                                                              QString::number(stream_->index())));
-  }
-}
-
-bool ProxyTask::Run()
-{
-  if (stream_->footage()->decoder().isEmpty()) {
-    SetError(tr("Failed to find decoder to conform audio stream"));
-    return false;
-  } else {
-    DecoderPtr decoder = Decoder::CreateFromID(stream_->footage()->decoder());
-
-    decoder->set_stream(stream_);
-
-    connect(decoder.get(), &Decoder::IndexProgress, this, &ProxyTask::ProgressChanged);
-
-    if (decoder->ProxyVideo(&IsCancelled(), divider_)) {
-      return true;
-    } else {
-      SetError(tr("Failed to generate proxy"));
-      return false;
-    }
-  }
-}
-
-OLIVE_NAMESPACE_EXIT