/*
- Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2013-2015 Carl Hetherington <cth@carlh.net>
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
*/
-extern "C" {
-#include <libavformat/avformat.h>
-}
-#include <libcxml/cxml.h>
-#include <dcp/raw_convert.h>
#include "ffmpeg_content.h"
#include "ffmpeg_examiner.h"
#include "ffmpeg_subtitle_stream.h"
#include "log.h"
#include "exceptions.h"
#include "frame_rate_change.h"
+#include "safe_stringstream.h"
+#include "raw_convert.h"
+#include <libcxml/cxml.h>
+extern "C" {
+#include <libavformat/avformat.h>
+}
#include "i18n.h"
#define LOG_GENERAL(...) film->log()->log (String::compose (__VA_ARGS__), Log::TYPE_GENERAL);
using std::string;
-using std::stringstream;
using std::vector;
using std::list;
using std::cout;
using std::pair;
using boost::shared_ptr;
using boost::dynamic_pointer_cast;
-using dcp::raw_convert;
int const FFmpegContentProperty::SUBTITLE_STREAMS = 100;
int const FFmpegContentProperty::SUBTITLE_STREAM = 101;
, SubtitleContent (f, c)
{
shared_ptr<FFmpegContent> ref = dynamic_pointer_cast<FFmpegContent> (c[0]);
- assert (ref);
+ DCPOMATIC_ASSERT (ref);
for (size_t i = 0; i < c.size(); ++i) {
shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c[i]);
Content::examine (job);
- shared_ptr<FFmpegExaminer> examiner (new FFmpegExaminer (shared_from_this ()));
+ shared_ptr<FFmpegExaminer> examiner (new FFmpegExaminer (shared_from_this (), job));
take_from_video_examiner (examiner);
shared_ptr<const Film> film = _film.lock ();
- assert (film);
+ DCPOMATIC_ASSERT (film);
{
boost::mutex::scoped_lock lm (_mutex);
);
}
-string
-FFmpegContent::information () const
-{
- if (video_length() == ContentTime (0) || video_frame_rate() == 0) {
- return "";
- }
-
- stringstream s;
-
- s << String::compose (_("%1 frames; %2 frames per second"), video_length_after_3d_combine().frames (video_frame_rate()), video_frame_rate()) << "\n";
- s << VideoContent::information ();
-
- return s.str ();
-}
-
void
FFmpegContent::set_subtitle_stream (shared_ptr<FFmpegSubtitleStream> s)
{
return 0;
}
- return _audio_stream->channels;
+ return _audio_stream->channels ();
}
int
return 0;
}
- return _audio_stream->frame_rate;
+ return _audio_stream->frame_rate ();
}
bool
FFmpegContent::full_length () const
{
shared_ptr<const Film> film = _film.lock ();
- assert (film);
+ DCPOMATIC_ASSERT (film);
return DCPTime (video_length_after_3d_combine(), FrameRateChange (video_frame_rate (), film->video_frame_rate ()));
}
return AudioMapping ();
}
- return _audio_stream->mapping;
+ return _audio_stream->mapping ();
}
void
void
FFmpegContent::set_audio_mapping (AudioMapping m)
{
- audio_stream()->mapping = m;
+ audio_stream()->set_mapping (m);
AudioContent::set_audio_mapping (m);
}
string
FFmpegContent::identifier () const
{
- stringstream s;
+ SafeStringStream s;
s << VideoContent::identifier();
analyses for each stream.
*/
- boost::filesystem::path p = film->audio_analysis_dir ();
- string name = digest ();
+ boost::filesystem::path p = AudioContent::audio_analysis_path ();
if (audio_stream ()) {
- name += "_" + audio_stream()->identifier ();
+ p = p.string() + "_" + audio_stream()->identifier ();
}
- p /= name;
return p;
}
list<ContentTimePeriod>
FFmpegContent::subtitles_during (ContentTimePeriod period, bool starting) const
{
- list<ContentTimePeriod> d;
-
shared_ptr<FFmpegSubtitleStream> stream = subtitle_stream ();
if (!stream) {
- return d;
- }
-
- /* XXX: inefficient */
- for (vector<ContentTimePeriod>::const_iterator i = stream->periods.begin(); i != stream->periods.end(); ++i) {
- if ((starting && period.contains (i->from)) || (!starting && period.overlaps (*i))) {
- d.push_back (*i);
- }
+ return list<ContentTimePeriod> ();
}
- return d;
+ return stream->subtitles_during (period, starting);
}
bool