/*
- Copyright (C) 2014-2015 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2014-2021 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
*/
+
/** @file test/ffmpeg_decoder_seek_test.cc
- * @brief Check that get_video() returns the frame indexes that we ask for
- * for FFmpegDecoder.
+ * @brief Check seek() with FFmpegDecoder.
+ * @ingroup selfcontained
*
* This doesn't check that the contents of those frames are right, which
* it probably should.
*/
+
+#include "lib/content_video.h"
#include "lib/ffmpeg_content.h"
#include "lib/ffmpeg_decoder.h"
-#include "lib/null_log.h"
#include "lib/film.h"
-#include "lib/content_video.h"
+#include "lib/null_log.h"
#include "lib/video_decoder.h"
#include "test.h"
-#include <boost/test/unit_test.hpp>
#include <boost/filesystem.hpp>
+#include <boost/test/unit_test.hpp>
+#include <iostream>
#include <vector>
+
using std::cerr;
-using std::vector;
+using std::cout;
using std::list;
-using boost::shared_ptr;
+using std::make_shared;
+using std::shared_ptr;
+using std::vector;
using boost::optional;
+#if BOOST_VERSION >= 106100
+using namespace boost::placeholders;
+#endif
+using namespace dcpomatic;
+
+
+static optional<ContentVideo> stored;
+static bool
+store (ContentVideo v)
+{
+ stored = v;
+ return true;
+}
+
static void
check (shared_ptr<FFmpegDecoder> decoder, int frame)
{
- list<ContentVideo> v;
- v = decoder->video->get (frame, true);
- BOOST_CHECK (v.size() == 1);
- BOOST_CHECK_EQUAL (v.front().frame.index(), frame);
+ BOOST_REQUIRE (decoder->ffmpeg_content()->video_frame_rate ());
+ decoder->seek (ContentTime::from_frames (frame, decoder->ffmpeg_content()->video_frame_rate().get()), true);
+ stored = optional<ContentVideo> ();
+ while (!decoder->pass() && !stored) {}
+ BOOST_CHECK (stored->frame <= frame);
}
+
static void
test (boost::filesystem::path file, vector<int> frames)
{
- boost::filesystem::path path = private_data / file;
- if (!boost::filesystem::exists (path)) {
- cerr << "Skipping test: " << path.string() << " not found.\n";
- return;
- }
+ auto path = TestPaths::private_data() / file;
+ BOOST_REQUIRE (boost::filesystem::exists (path));
- shared_ptr<Film> film = new_test_film ("ffmpeg_decoder_seek_test_" + file.string());
- shared_ptr<FFmpegContent> content (new FFmpegContent (film, path));
+ auto film = new_test_film ("ffmpeg_decoder_seek_test_" + file.string());
+ auto content = make_shared<FFmpegContent>(path);
film->examine_and_add_content (content);
- wait_for_jobs ();
- shared_ptr<Log> log (new NullLog);
- shared_ptr<FFmpegDecoder> decoder (new FFmpegDecoder (content, log));
+ BOOST_REQUIRE (!wait_for_jobs());
+ auto decoder = make_shared<FFmpegDecoder>(film, content, false);
+ decoder->video->Data.connect (bind (&store, _1));
- for (vector<int>::const_iterator i = frames.begin(); i != frames.end(); ++i) {
- check (decoder, *i);
+ for (auto i: frames) {
+ check (decoder, i);
}
}
+
BOOST_AUTO_TEST_CASE (ffmpeg_decoder_seek_test)
{
- vector<int> frames;
-
- frames.clear ();
- frames.push_back (0);
- frames.push_back (42);
- frames.push_back (999);
- frames.push_back (0);
+ vector<int> frames = { 0, 42, 999, 0 };
test ("boon_telly.mkv", frames);
test ("Sintel_Trailer1.480p.DivX_Plus_HD.mkv", frames);
-
- frames.clear ();
- frames.push_back (15);
- frames.push_back (42);
- frames.push_back (999);
- frames.push_back (15);
-
- test ("prophet_clip.mkv", frames);
+ test ("prophet_long_clip.mkv", { 15, 42, 999, 15 });
+ test ("dolby_aurora.vob", { 0, 125, 250, 41 });
}