Tidying.

1 files changed, 27 insertions, 0 deletions

diff --git a/src/lib/image.cc b/src/lib/image.cc
index c6d2345a8..17bab64c7 100644
--- a/src/lib/image.cc
+++ b/src/lib/image.cc
@@ -106,6 +106,7 @@ Image::horizontal_factor (int n) const
 	return lrintf(powf(2.0f, d->log2_chroma_w));
 }
 
+
 /** @param n Component index.
  *  @return Number of samples (i.e. pixels, unless sub-sampled) in each direction for this component.
  */
@@ -118,6 +119,7 @@ Image::sample_size (int n) const
 		);
 }
 
+
 /** @return Number of planes */
 int
 Image::planes () const
@@ -308,12 +310,14 @@ Image::crop_scale_window (
 	return out;
 }
 
+
 shared_ptr<Image>
 Image::convert_pixel_format (dcp::YUVToRGB yuv_to_rgb, AVPixelFormat out_format, Alignment out_alignment, bool fast) const
 {
 	return scale(size(), yuv_to_rgb, out_format, out_alignment, fast);
 }
 
+
 /** @param out_size Size to scale to.
  *  @param yuv_to_rgb YUVToRGB transform transform to use, if required.
  *  @param out_format Output pixel format.
@@ -372,6 +376,7 @@ Image::scale (dcp::Size out_size, dcp::YUVToRGB yuv_to_rgb, AVPixelFormat out_fo
 	return scaled;
 }
 
+
 /** Blacken a YUV image whose bits per pixel is rounded up to 16 */
 void
 Image::yuv_16_black (uint16_t v, bool alpha)
@@ -394,12 +399,14 @@ Image::yuv_16_black (uint16_t v, bool alpha)
 	}
 }
 
+
 uint16_t
 Image::swap_16 (uint16_t v)
 {
 	return ((v >> 8) & 0xff) | ((v & 0xff) << 8);
 }
 
+
 void
 Image::make_part_black (int const start, int const width)
 {
@@ -470,6 +477,7 @@ Image::make_part_black (int const start, int const width)
 	}
 }
 
+
 void
 Image::make_black ()
 {
@@ -585,6 +593,7 @@ Image::make_black ()
 	}
 }
 
+
 void
 Image::make_transparent ()
 {
@@ -595,6 +604,7 @@ Image::make_transparent ()
 	memset (data()[0], 0, sample_size(0).height * stride()[0]);
 }
 
+
 void
 Image::alpha_blend (shared_ptr<const Image> other, Position<int> position)
 {
@@ -841,6 +851,7 @@ Image::alpha_blend (shared_ptr<const Image> other, Position<int> position)
 	}
 }
 
+
 void
 Image::copy (shared_ptr<const Image> other, Position<int> position)
 {
@@ -856,6 +867,7 @@ Image::copy (shared_ptr<const Image> other, Position<int> position)
 	}
 }
 
+
 void
 Image::read_from_socket (shared_ptr<Socket> socket)
 {
@@ -869,6 +881,7 @@ Image::read_from_socket (shared_ptr<Socket> socket)
 	}
 }
 
+
 void
 Image::write_to_socket (shared_ptr<Socket> socket) const
 {
@@ -882,6 +895,7 @@ Image::write_to_socket (shared_ptr<Socket> socket) const
 	}
 }
 
+
 float
 Image::bytes_per_pixel (int c) const
 {
@@ -928,6 +942,7 @@ Image::bytes_per_pixel (int c) const
 	return bpp[c];
 }
 
+
 /** Construct a Image of a given size and format, allocating memory
  *  as required.
  *
@@ -1007,6 +1022,7 @@ Image::allocate ()
 	}
 }
 
+
 Image::Image (Image const & other)
 	: std::enable_shared_from_this<Image>(other)
 	, _size (other._size)
@@ -1027,6 +1043,7 @@ Image::Image (Image const & other)
 	}
 }
 
+
 Image::Image (AVFrame const * frame, Alignment alignment)
 	: _size (frame->width, frame->height)
 	, _pixel_format (static_cast<AVPixelFormat>(frame->format))
@@ -1049,6 +1066,7 @@ Image::Image (AVFrame const * frame, Alignment alignment)
 	}
 }
 
+
 Image::Image (shared_ptr<const Image> other, Alignment alignment)
 	: _size (other->_size)
 	, _pixel_format (other->_pixel_format)
@@ -1069,6 +1087,7 @@ Image::Image (shared_ptr<const Image> other, Alignment alignment)
 	}
 }
 
+
 Image&
 Image::operator= (Image const & other)
 {
@@ -1081,6 +1100,7 @@ Image::operator= (Image const & other)
 	return *this;
 }
 
+
 void
 Image::swap (Image & other)
 {
@@ -1096,6 +1116,7 @@ Image::swap (Image & other)
 	std::swap (_alignment, other._alignment);
 }
 
+
 Image::~Image ()
 {
 	for (int i = 0; i < planes(); ++i) {
@@ -1107,30 +1128,35 @@ Image::~Image ()
 	av_free (_stride);
 }
 
+
 uint8_t * const *
 Image::data () const
 {
 	return _data;
 }
 
+
 int const *
 Image::line_size () const
 {
 	return _line_size;
 }
 
+
 int const *
 Image::stride () const
 {
 	return _stride;
 }
 
+
 dcp::Size
 Image::size () const
 {
 	return _size;
 }
 
+
 Image::Alignment
 Image::alignment () const
 {
@@ -1193,6 +1219,7 @@ operator== (Image const & a, Image const & b)
 	return true;
 }
 
+
 /** Fade the image.
  *  @param f Amount to fade by; 0 is black, 1 is no fade.
  */