Bump libdcp for new method.

[dcpomatic.git] / src / lib / video_mxf_decoder.cc

diff --git a/src/lib/video_mxf_decoder.cc b/src/lib/video_mxf_decoder.cc
index 37ffafa71cd742284f5ef0336cbe763d8f0a30a2..dc4f8d60b6882b23b255240cc4e23359bd2dcfbc 100644 (file)
--- a/src/lib/video_mxf_decoder.cc
+++ b/src/lib/video_mxf_decoder.cc
@@ -23,7 +23,9 @@
 #include "video_mxf_content.h"
 #include "j2k_image_proxy.h"
 #include <dcp/mono_picture_asset.h>
+#include <dcp/mono_picture_asset_reader.h>
 #include <dcp/stereo_picture_asset.h>
+#include <dcp/stereo_picture_asset_reader.h>
 #include <dcp/exceptions.h>
 
 using boost::shared_ptr;
@@ -32,11 +34,7 @@ VideoMXFDecoder::VideoMXFDecoder (shared_ptr<const VideoMXFContent> content, sha
        : _content (content)
 {
        video.reset (new VideoDecoder (this, content, log));
-}
 
-bool
-VideoMXFDecoder::pass (PassReason reason, bool)
-{
        shared_ptr<dcp::MonoPictureAsset> mono;
        try {
                mono.reset (new dcp::MonoPictureAsset (_content->path(0)));
@@ -59,17 +57,40 @@ VideoMXFDecoder::pass (PassReason reason, bool)
                }
        }
 
+       if (mono) {
+               _mono_reader = mono->start_read ();
+               _size = mono->size ();
+       } else {
+               _stereo_reader = stereo->start_read ();
+               _size = stereo->size ();
+       }
+}
+
+bool
+VideoMXFDecoder::pass (PassReason, bool)
+{
        double const vfr = _content->active_video_frame_rate ();
        int64_t const frame = _next.frames_round (vfr);
 
-       if (mono) {
-               video->give (shared_ptr<ImageProxy> (new J2KImageProxy (mono->get_frame(frame), mono->size())), frame);
+       if (frame >= _content->video->length()) {
+               return true;
+       }
+
+       if (_mono_reader) {
+               video->give (
+                       shared_ptr<ImageProxy> (new J2KImageProxy (_mono_reader->get_frame(frame), _size, AV_PIX_FMT_XYZ12LE)), frame
+                       );
        } else {
-               video->give (shared_ptr<ImageProxy> (new J2KImageProxy (stereo->get_frame(frame), stereo->size(), dcp::EYE_LEFT)), frame);
-               video->give (shared_ptr<ImageProxy> (new J2KImageProxy (stereo->get_frame(frame), stereo->size(), dcp::EYE_RIGHT)), frame);
+               video->give (
+                       shared_ptr<ImageProxy> (new J2KImageProxy (_stereo_reader->get_frame(frame), _size, dcp::EYE_LEFT, AV_PIX_FMT_XYZ12LE)), frame
+                       );
+               video->give (
+                       shared_ptr<ImageProxy> (new J2KImageProxy (_stereo_reader->get_frame(frame), _size, dcp::EYE_RIGHT, AV_PIX_FMT_XYZ12LE)), frame
+                       );
        }
 
        _next += ContentTime::from_frames (1, vfr);
+       return false;
 }
 
 void