- Fix process callbakc handling during export

[ardour.git] / libs / audiographer / src / sndfile_reader.cc

diff --git a/libs/audiographer/src/sndfile_reader.cc b/libs/audiographer/src/sndfile_reader.cc
index 0508110314a048a41f8e12ff5a950a3b19dc21a7..8297844721593ae32659efc0f77ebdeb551728d3 100644 (file)
--- a/libs/audiographer/src/sndfile_reader.cc
+++ b/libs/audiographer/src/sndfile_reader.cc
@@ -33,6 +33,7 @@ SndfileReader<T>::read (ProcessContext<T> & context)
        
        nframes_t frames_read = (*read_func) (sndfile, context.data(), context.frames());
        if (frames_read < context.frames()) {
+               context.frames() = frames_read;
                context.set_flag (ProcessContext<T>::EndOfInput);
        }
        output (context);