X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Flib%2Fffmpeg_encoder.cc;h=6b31c4201901bf5004b7a1efc9a848615799c5fd;hb=fe933ebb2c55b4235fcba5d02af2ba91c272fc88;hp=dd773168aab2620a14a89e692d12610b552afb22;hpb=3799e91d126d243d41c44dcb0ca1bfa66b53a57e;p=dcpomatic.git

diff --git a/src/lib/ffmpeg_encoder.cc b/src/lib/ffmpeg_encoder.cc
index dd773168a..6b31c4201 100644
--- a/src/lib/ffmpeg_encoder.cc
+++ b/src/lib/ffmpeg_encoder.cc
@@ -48,7 +48,6 @@ using namespace boost::placeholders;
 #endif
 
 
-/** @param key Key to use to encrypt MP4 outputs */
 FFmpegEncoder::FFmpegEncoder (
 	shared_ptr<const Film> film,
 	weak_ptr<Job> job,
@@ -108,7 +107,16 @@ FFmpegEncoder::FFmpegEncoder (
 	}
 
 	_butler = std::make_shared<Butler>(
-		_film, _player, map, _output_audio_channels, bind(&PlayerVideo::force, _1, FFmpegFileEncoder::pixel_format(format)), VideoRange::VIDEO, Image::Alignment::PADDED, false, false
+		_film,
+		_player,
+		map,
+		_output_audio_channels,
+		bind(&PlayerVideo::force, FFmpegFileEncoder::pixel_format(format)),
+		VideoRange::VIDEO,
+		Image::Alignment::PADDED,
+		false,
+		false,
+		Butler::Audio::ENABLED
 		);
 }
 
@@ -161,7 +169,7 @@ FFmpegEncoder::go ()
 
 	auto const video_frame = DCPTime::from_frames (1, _film->video_frame_rate ());
 	int const audio_frames = video_frame.frames_round(_film->audio_frame_rate());
-	float* interleaved = new float[_output_audio_channels * audio_frames];
+	std::vector<float> interleaved(_output_audio_channels * audio_frames);
 	auto deinterleaved = make_shared<AudioBuffers>(_output_audio_channels, audio_frames);
 	int const gets_per_frame = _film->three_d() ? 2 : 1;
 	for (DCPTime i; i < _film->length(); i += video_frame) {
@@ -176,14 +184,17 @@ FFmpegEncoder::go ()
 
 		for (int j = 0; j < gets_per_frame; ++j) {
 			Butler::Error e;
-			auto v = _butler->get_video (true, &e);
+			auto v = _butler->get_video (Butler::Behaviour::BLOCKING, &e);
 			_butler->rethrow ();
-			if (!v.first) {
-				throw DecodeError(String::compose("Error during decoding: %1", e.summary()));
-			}
-			auto fe = encoder->get (v.first->eyes());
-			if (fe) {
-				fe->video(v.first, v.second - reel->from);
+			if (v.first) {
+				auto fe = encoder->get (v.first->eyes());
+				if (fe) {
+					fe->video(v.first, v.second - reel->from);
+				}
+			} else {
+				if (e.code != Butler::Error::Code::FINISHED) {
+					throw DecodeError(String::compose("Error during decoding: %1", e.summary()));
+				}
 			}
 		}
 
@@ -201,9 +212,9 @@ FFmpegEncoder::go ()
 
 		waker.nudge ();
 
-		_butler->get_audio (interleaved, audio_frames);
+		_butler->get_audio (Butler::Behaviour::BLOCKING, interleaved.data(), audio_frames);
 		/* XXX: inefficient; butler interleaves and we deinterleave again */
-		float* p = interleaved;
+		float* p = interleaved.data();
 		for (int j = 0; j < audio_frames; ++j) {
 			for (int k = 0; k < _output_audio_channels; ++k) {
 				deinterleaved->data(k)[j] = *p++;
@@ -211,7 +222,6 @@ FFmpegEncoder::go ()
 		}
 		encoder->audio (deinterleaved);
 	}
-	delete[] interleaved;
 
 	for (auto i: file_encoders) {
 		i.flush ();