X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fffmpeg_content.h;h=a86358b7677ec46eb07f143585c1cfccf2788647;hb=cf7df384d7698c0d75342e02b7efdbacf8611398;hp=d210d63a8b98e8cb674b6b745d25ee7d901b5986;hpb=6f344b876689a1234a5eb75041882f06f5d9fe5c;p=dcpomatic.git diff --git a/src/lib/ffmpeg_content.h b/src/lib/ffmpeg_content.h index d210d63a8..a86358b76 100644 --- a/src/lib/ffmpeg_content.h +++ b/src/lib/ffmpeg_content.h @@ -1,38 +1,45 @@ /* - Copyright (C) 2013-2015 Carl Hetherington + Copyright (C) 2013-2016 Carl Hetherington - This program is free software; you can redistribute it and/or modify + This file is part of DCP-o-matic. + + DCP-o-matic 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 2 of the License, or (at your option) any later version. - This program is distributed in the hope that it will be useful, + DCP-o-matic 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, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + along with DCP-o-matic. If not, see . */ + #ifndef DCPOMATIC_FFMPEG_CONTENT_H #define DCPOMATIC_FFMPEG_CONTENT_H -#include "audio_content.h" -#include "subtitle_content.h" + +#include "audio_stream.h" +#include "content.h" +#include "filter.h" + struct AVFormatContext; struct AVStream; -class Filter; -class FFmpegSubtitleStream; + class FFmpegAudioStream; +class FFmpegSubtitleStream; +class Filter; class VideoContent; struct ffmpeg_pts_offset_test; struct audio_sampling_rate_test; + class FFmpegContentProperty { public: @@ -40,90 +47,81 @@ public: /** The chosen subtitle stream, or something about it */ static int const SUBTITLE_STREAM; static int const FILTERS; + static int const KDM; }; -class FFmpegContent : public AudioContent, public SubtitleContent + +class FFmpegContent : public Content { public: - FFmpegContent (boost::shared_ptr, boost::filesystem::path); - FFmpegContent (boost::shared_ptr, cxml::ConstNodePtr, int version, std::list &); - FFmpegContent (boost::shared_ptr, std::vector >); + FFmpegContent (boost::filesystem::path); + FFmpegContent (cxml::ConstNodePtr, int version, std::list &); + FFmpegContent (std::vector>); - boost::shared_ptr shared_from_this () { - return boost::dynamic_pointer_cast (Content::shared_from_this ()); + std::shared_ptr shared_from_this () { + return std::dynamic_pointer_cast (Content::shared_from_this ()); } - void examine (boost::shared_ptr); - std::string summary () const; - std::string technical_summary () const; - void as_xml (xmlpp::Node *) const; - DCPTime full_length () const; + std::shared_ptr shared_from_this () const { + return std::dynamic_pointer_cast (Content::shared_from_this ()); + } - std::string identifier () const; + void examine (std::shared_ptr film, std::shared_ptr) override; + void take_settings_from (std::shared_ptr c) override; + std::string summary () const override; + std::string technical_summary () const override; + void as_xml (xmlpp::Node *, bool with_paths) const override; + dcpomatic::DCPTime full_length (std::shared_ptr film) const override; + dcpomatic::DCPTime approximate_length () const override; - /* VideoContent */ - void set_default_colour_conversion (); + std::string identifier () const override; - /* AudioContent */ - std::vector audio_streams () const; - - /* SubtitleContent */ - bool has_text_subtitles () const; - bool has_image_subtitles () const; - double subtitle_video_frame_rate () const; + void set_default_colour_conversion (); - void set_filters (std::vector const &); + void set_filters(std::vector const&); - std::vector > subtitle_streams () const { + std::vector> subtitle_streams () const { boost::mutex::scoped_lock lm (_mutex); return _subtitle_streams; } - boost::shared_ptr subtitle_stream () const { + std::shared_ptr subtitle_stream () const { boost::mutex::scoped_lock lm (_mutex); return _subtitle_stream; } - std::vector > ffmpeg_audio_streams () const { - boost::mutex::scoped_lock lm (_mutex); - return _audio_streams; - } + std::vector> ffmpeg_audio_streams () const; - std::vector filters () const { + std::vector filters() const { boost::mutex::scoped_lock lm (_mutex); return _filters; } - void set_subtitle_stream (boost::shared_ptr); + void set_subtitle_stream (std::shared_ptr); - boost::optional first_video () const { + boost::optional first_video () const { boost::mutex::scoped_lock lm (_mutex); return _first_video; } - std::list image_subtitles_during (ContentTimePeriod, bool starting) const; - std::list text_subtitles_during (ContentTimePeriod, bool starting) const; - void signal_subtitle_stream_changed (); -protected: - void add_properties (std::list &) const; - private: + void add_properties (std::shared_ptr film, std::list &) const override; + friend struct ffmpeg_pts_offset_test; friend struct audio_sampling_rate_test; - std::vector > _subtitle_streams; - boost::shared_ptr _subtitle_stream; - std::vector > _audio_streams; - boost::optional _first_video; + std::vector> _subtitle_streams; + std::shared_ptr _subtitle_stream; + boost::optional _first_video; /** Video filters that should be used when generating DCPs */ - std::vector _filters; + std::vector _filters; - AVColorRange _color_range; - AVColorPrimaries _color_primaries; - AVColorTransferCharacteristic _color_trc; - AVColorSpace _colorspace; + boost::optional _color_range; + boost::optional _color_primaries; + boost::optional _color_trc; + boost::optional _colorspace; boost::optional _bits_per_pixel; };