X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Flib%2Fffmpeg_encoder.h;h=df2dcfcc866f5a7535c697274244dd4a3a02d6fa;hp=35fd850640a795ec0b22881a8ab107172558eacf;hb=463496994d770577ff1e1ea6e7b1e4addb4252b2;hpb=9cb73fbc0fa4643612f01665bc6d9fc430656f32

diff --git a/src/lib/ffmpeg_encoder.h b/src/lib/ffmpeg_encoder.h
index 35fd85064..df2dcfcc8 100644
--- a/src/lib/ffmpeg_encoder.h
+++ b/src/lib/ffmpeg_encoder.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2017 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2017-2018 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -24,82 +24,73 @@
 #include "encoder.h"
 #include "event_history.h"
 #include "audio_mapping.h"
-extern "C" {
-#include <libavcodec/avcodec.h>
-#include <libavformat/avformat.h>
-}
-#include <boost/thread/condition.hpp>
+#include "ffmpeg_file_encoder.h"
 
 class Butler;
 
 class FFmpegEncoder : public Encoder
 {
 public:
-	enum Format
-	{
-		FORMAT_PRORES,
-		FORMAT_H264
-	};
-
-	FFmpegEncoder (boost::shared_ptr<const Film> film, boost::weak_ptr<Job> job, boost::filesystem::path output, Format format, bool mixdown_to_stereo);
+	FFmpegEncoder (
+		boost::shared_ptr<const Film> film,
+		boost::weak_ptr<Job> job,
+		boost::filesystem::path output,
+		ExportFormat format,
+		bool mixdown_to_stereo,
+		bool split_reels,
+		int x264_crf
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+		, boost::optional<dcp::Key> key
+		, boost::optional<std::string> id
+#endif
+		);
 
 	void go ();
 
-	float current_rate () const;
+	boost::optional<float> current_rate () const;
 	Frame frames_done () const;
 	bool finishing () const {
 		return false;
 	}
 
 private:
-	void video (boost::shared_ptr<PlayerVideo>, DCPTime);
-	void audio (boost::shared_ptr<AudioBuffers>);
-	void subtitle (PlayerCaption, DCPTimePeriod);
-
-	void setup_video ();
-	void setup_audio ();
-
-	void audio_frame (int size);
-
-	static void buffer_free(void* opaque, uint8_t* data);
-	void buffer_free2(uint8_t* data);
-
-	AVCodec* _video_codec;
-	AVCodecContext* _video_codec_context;
-	AVCodec* _audio_codec;
-	AVCodecContext* _audio_codec_context;
-	AVFormatContext* _format_context;
-	AVStream* _video_stream;
-	AVStream* _audio_stream;
-	AVPixelFormat _pixel_format;
-	AVSampleFormat _sample_format;
-	AVDictionary* _video_options;
-	std::string _video_codec_name;
-	std::string _audio_codec_name;
-	int _output_audio_channels;
-
-	mutable boost::mutex _mutex;
-	DCPTime _last_time;
 
-	EventHistory _history;
+	class FileEncoderSet
+	{
+	public:
+		FileEncoderSet (
+			dcp::Size video_frame_size,
+			int video_frame_rate,
+			int audio_frame_rate,
+			int channels,
+			ExportFormat,
+			int x264_crf,
+			bool three_d,
+			boost::filesystem::path output,
+			std::string extension
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+			, boost::optional<dcp::Key> key
+			, boost::optional<std::string> id
+#endif
+			);
 
-	boost::filesystem::path _output;
+		boost::shared_ptr<FFmpegFileEncoder> get (Eyes eyes) const;
+		void flush ();
+		void audio (boost::shared_ptr<AudioBuffers>);
 
-	boost::shared_ptr<AudioBuffers> _pending_audio;
+	private:
+		std::map<Eyes, boost::shared_ptr<FFmpegFileEncoder> > _encoders;
+	};
 
-	mutable boost::mutex _queue_mutex;
-	boost::condition _queue_full;
-	std::list<std::pair<boost::shared_ptr<PlayerVideo>, DCPTime> > _queue;
+	std::list<FileEncoderSet> _file_encoders;
+	int _output_audio_channels;
 
-	boost::shared_ptr<Butler> _butler;
+	mutable boost::mutex _mutex;
+	dcpomatic::DCPTime _last_time;
 
-	/** Store of shared_ptr<Image> to keep them alive whilst raw pointers into
-	    their data have been passed to FFmpeg.
-	*/
-	std::map<uint8_t*, boost::shared_ptr<const Image> > _pending_images;
+	EventHistory _history;
 
-	static int _video_stream_index;
-	static int _audio_stream_index;
+	boost::shared_ptr<Butler> _butler;
 };
 
 #endif