use ffmpeg API to set a recorded frames presentation timestamp

 * fixes asynchronity of displayed and recorded graphics
 * also use the configured framerate instead of a hardcoded one

1 files changed, 1 insertions, 0 deletions

diff --git a/src/recorder.h b/src/recorder.h
index 591312e..62458ad 100644
--- a/src/recorder.h
+++ b/src/recorder.h
@@ -8,6 +8,7 @@
 
 class Recorder : Mutex {
 	SDL_ffmpegFile *file;
+	Uint32 start_time;
 
 public:
 	Recorder() : Mutex(), file(NULL) {}