diff options
| author | Carl Hetherington <cth@carlh.net> | 2013-04-04 10:13:41 +0100 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2013-04-04 10:13:41 +0100 |
| commit | 6bc12a2eeb9c84a539688f2f7eb876e3ea278a9f (patch) | |
| tree | 80339d65a1c1d6bfefc5ad164617f9b589220b10 /src/lib/playlist.cc | |
| parent | d0c2e5d14224e0d1058a9b7058f88e6b32dc8e6f (diff) | |
Split playlist files up; fix build.
Diffstat (limited to 'src/lib/playlist.cc')
| -rw-r--r-- | src/lib/playlist.cc | 250 |
1 files changed, 0 insertions, 250 deletions
diff --git a/src/lib/playlist.cc b/src/lib/playlist.cc index a7862f116..0a4803f6e 100644 --- a/src/lib/playlist.cc +++ b/src/lib/playlist.cc @@ -208,253 +208,3 @@ Playlist::has_audio () const return _audio_from != AUDIO_NONE; } -Player::Player (boost::shared_ptr<const Film> f, boost::shared_ptr<const Playlist> p) - : _film (f) - , _playlist (p) - , _video (true) - , _audio (true) - , _subtitles (true) - , _have_setup_decoders (false) - , _ffmpeg_decoder_done (false) - , _video_sync (true) -{ - -} - -void -Player::disable_video () -{ - _video = false; -} - -void -Player::disable_audio () -{ - _audio = false; -} - -void -Player::disable_subtitles () -{ - _subtitles = false; -} - -bool -Player::pass () -{ - if (!_have_setup_decoders) { - setup_decoders (); - _have_setup_decoders = true; - } - - bool done = true; - - if (_playlist->video_from() == Playlist::VIDEO_FFMPEG || _playlist->audio_from() == Playlist::AUDIO_FFMPEG) { - if (!_ffmpeg_decoder_done) { - if (_ffmpeg_decoder->pass ()) { - _ffmpeg_decoder_done = true; - } else { - done = false; - } - } - } - - if (_playlist->video_from() == Playlist::VIDEO_IMAGEMAGICK) { - if (_imagemagick_decoder != _imagemagick_decoders.end ()) { - if ((*_imagemagick_decoder)->pass ()) { - _imagemagick_decoder++; - } - - if (_imagemagick_decoder != _imagemagick_decoders.end ()) { - done = false; - } - } - } - - /* XXX: sndfile */ - - return done; -} - -void -Player::set_progress (shared_ptr<Job> job) -{ - /* Assume progress can be divined from how far through the video we are */ - switch (_playlist->video_from ()) { - case Playlist::VIDEO_NONE: - break; - case Playlist::VIDEO_FFMPEG: - if (_playlist->video_length ()) { - job->set_progress (float(_ffmpeg_decoder->video_frame()) / _playlist->video_length ()); - } - break; - case Playlist::VIDEO_IMAGEMAGICK: - { - int n = 0; - for (std::list<boost::shared_ptr<ImageMagickDecoder> >::iterator i = _imagemagick_decoders.begin(); i != _imagemagick_decoders.end(); ++i) { - if (_imagemagick_decoder == i) { - job->set_progress (float (n) / _imagemagick_decoders.size ()); - } - ++n; - } - break; - } - } -} - -void -Player::process_video (shared_ptr<Image> i, bool same, shared_ptr<Subtitle> s) -{ - Video (i, same, s); -} - -void -Player::process_audio (shared_ptr<AudioBuffers> b) -{ - Audio (b); -} - -/** @return true on error */ -bool -Player::seek (double t) -{ - if (!_have_setup_decoders) { - setup_decoders (); - _have_setup_decoders = true; - } - - bool r = false; - - switch (_playlist->video_from()) { - case Playlist::VIDEO_NONE: - break; - case Playlist::VIDEO_FFMPEG: - if (!_ffmpeg_decoder || _ffmpeg_decoder->seek (t)) { - r = true; - } - /* We're seeking, so all `all done' bets are off */ - _ffmpeg_decoder_done = false; - break; - case Playlist::VIDEO_IMAGEMAGICK: - /* Find the decoder that contains this position */ - _imagemagick_decoder = _imagemagick_decoders.begin (); - while (_imagemagick_decoder != _imagemagick_decoders.end ()) { - double const this_length = (*_imagemagick_decoder)->video_length() / _film->video_frame_rate (); - if (t < this_length) { - break; - } - t -= this_length; - ++_imagemagick_decoder; - } - - if (_imagemagick_decoder != _imagemagick_decoders.end()) { - (*_imagemagick_decoder)->seek (t); - } else { - r = true; - } - break; - } - - /* XXX: don't seek audio because we don't need to... */ - - return r; -} - -bool -Player::seek_to_last () -{ - if (!_have_setup_decoders) { - setup_decoders (); - _have_setup_decoders = true; - } - - bool r = false; - - switch (_playlist->video_from ()) { - case Playlist::VIDEO_NONE: - break; - case Playlist::VIDEO_FFMPEG: - if (!_ffmpeg_decoder || _ffmpeg_decoder->seek_to_last ()) { - r = true; - } - - /* We're seeking, so all `all done' bets are off */ - _ffmpeg_decoder_done = false; - break; - case Playlist::VIDEO_IMAGEMAGICK: - if ((*_imagemagick_decoder)->seek_to_last ()) { - r = true; - } - break; - } - - /* XXX: don't seek audio because we don't need to... */ - - return r; -} - -void -Player::setup_decoders () -{ - if ((_video && _playlist->video_from() == Playlist::VIDEO_FFMPEG) || (_audio && _playlist->audio_from() == Playlist::AUDIO_FFMPEG)) { - _ffmpeg_decoder.reset ( - new FFmpegDecoder ( - _film, - _playlist->ffmpeg(), - _video && _playlist->video_from() == Playlist::VIDEO_FFMPEG, - _audio && _playlist->audio_from() == Playlist::AUDIO_FFMPEG, - _subtitles && _film->with_subtitles(), - _video_sync - ) - ); - } - - if (_video && _playlist->video_from() == Playlist::VIDEO_FFMPEG) { - _ffmpeg_decoder->connect_video (shared_from_this ()); - } - - if (_audio && _playlist->audio_from() == Playlist::AUDIO_FFMPEG) { - _ffmpeg_decoder->connect_audio (shared_from_this ()); - } - - if (_video && _playlist->video_from() == Playlist::VIDEO_IMAGEMAGICK) { - list<shared_ptr<const ImageMagickContent> > ic = _playlist->imagemagick (); - for (list<shared_ptr<const ImageMagickContent> >::iterator i = ic.begin(); i != ic.end(); ++i) { - shared_ptr<ImageMagickDecoder> d (new ImageMagickDecoder (_film, *i)); - _imagemagick_decoders.push_back (d); - d->connect_video (shared_from_this ()); - } - - _imagemagick_decoder = _imagemagick_decoders.begin (); - } - - if (_audio && _playlist->audio_from() == Playlist::AUDIO_SNDFILE) { - list<shared_ptr<const SndfileContent> > sc = _playlist->sndfile (); - for (list<shared_ptr<const SndfileContent> >::iterator i = sc.begin(); i != sc.end(); ++i) { - shared_ptr<SndfileDecoder> d (new SndfileDecoder (_film, *i)); - _sndfile_decoders.push_back (d); - d->connect_audio (shared_from_this ()); - } - } -} - -void -Player::disable_video_sync () -{ - _video_sync = false; -} - -double -Player::last_video_time () const -{ - switch (_playlist->video_from ()) { - case Playlist::VIDEO_NONE: - return 0; - case Playlist::VIDEO_FFMPEG: - return _ffmpeg_decoder->last_source_time (); - case Playlist::VIDEO_IMAGEMAGICK: - return (*_imagemagick_decoder)->last_source_time (); - } - - return 0; -} |
