No-op: remove all trailing whitespace.

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

diff --git a/src/lib/resampler.cc b/src/lib/resampler.cc
index 9a81df4993e5da7132938afd25db6dbf29c6d392..2538f7dca57080d718954fdb6f216753b78ae7c2 100644 (file)
--- a/src/lib/resampler.cc
+++ b/src/lib/resampler.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2015 Carl Hetherington <cth@carlh.net>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -20,7 +20,7 @@
 extern "C" {
 #include "libavutil/channel_layout.h"
 #include "libavutil/opt.h"
-}      
+}
 #include "resampler.h"
 #include "audio_buffers.h"
 #include "exceptions.h"
@@ -51,7 +51,7 @@ Resampler::Resampler (int in, int out, int channels)
        /* Sample rates */
        av_opt_set_int (_swr_context, "isr", _in_rate, 0);
        av_opt_set_int (_swr_context, "osr", _out_rate, 0);
-       
+
        swr_init (_swr_context);
 }
 
@@ -70,16 +70,16 @@ Resampler::run (shared_ptr<const AudioBuffers> in)
        int const resampled_frames = swr_convert (
                _swr_context, (uint8_t **) resampled->data(), max_resampled_frames, (uint8_t const **) in->data(), in->frames()
                );
-       
+
        if (resampled_frames < 0) {
                char buf[256];
                av_strerror (resampled_frames, buf, sizeof(buf));
                throw EncodeError (String::compose (_("could not run sample-rate converter for %1 samples (%2) (%3)"), in->frames(), resampled_frames, buf));
        }
-       
+
        resampled->set_frames (resampled_frames);
        return resampled;
-}      
+}
 
 shared_ptr<const AudioBuffers>
 Resampler::flush ()
@@ -89,13 +89,13 @@ Resampler::flush ()
        int64_t const pass_size = 256;
        shared_ptr<AudioBuffers> pass (new AudioBuffers (_channels, 256));
 
-       while (1) {
+       while (true) {
                int const frames = swr_convert (_swr_context, (uint8_t **) pass->data(), pass_size, 0, 0);
-               
+
                if (frames < 0) {
                        throw EncodeError (_("could not run sample-rate converter"));
                }
-               
+
                if (frames == 0) {
                        break;
                }