Fix up indentation.

1 files changed, 60 insertions, 60 deletions

diff --git a/fitz/filt_dctd.c b/fitz/filt_dctd.c
index 99c7821a..f9b30e42 100644
--- a/fitz/filt_dctd.c
+++ b/fitz/filt_dctd.c
@@ -175,79 +175,79 @@ fz_processdctd(fz_filter *filter, fz_buffer *in, fz_buffer *out)
 
 	switch (d->stage)
 	{
-		case 0:
-			i = jpeg_read_header(&d->cinfo, TRUE);
-			if (i == JPEG_SUSPENDED)
-				goto needinput;
+	case 0:
+		i = jpeg_read_header(&d->cinfo, TRUE);
+		if (i == JPEG_SUSPENDED)
+			goto needinput;
 
-			/* default value if ColorTransform is not set */
-			if (d->colortransform == -1)
-			{
-			    if (d->cinfo.num_components == 3)
+		/* default value if ColorTransform is not set */
+		if (d->colortransform == -1)
+		{
+			if (d->cinfo.num_components == 3)
 				d->colortransform = 1;
-			    else
+			else
 				d->colortransform = 0;
-			}
-
-			if (d->cinfo.saw_Adobe_marker)
-				d->colortransform = d->cinfo.Adobe_transform;
-
-			/* Guess the input colorspace, and set output colorspace accordingly */
-			switch (d->cinfo.num_components)
-			{
-				case 3:
-					if (d->colortransform)
-						d->cinfo.jpeg_color_space = JCS_YCbCr;
-					else
-						d->cinfo.jpeg_color_space = JCS_RGB;
-					break;
-				case 4:
-					if (d->colortransform)
-						d->cinfo.jpeg_color_space = JCS_YCCK;
-					else
-						d->cinfo.jpeg_color_space = JCS_CMYK;
-					break;
-			}
-
-			/* fall through */
-			d->stage = 1;
-
-		case 1:
-			b = jpeg_start_decompress(&d->cinfo);
-			if (b == FALSE)
-				goto needinput;
+		}
 
-			/* fall through */
-			d->stage = 2;
+		if (d->cinfo.saw_Adobe_marker)
+			d->colortransform = d->cinfo.Adobe_transform;
+
+		/* Guess the input colorspace, and set output colorspace accordingly */
+		switch (d->cinfo.num_components)
+		{
+		case 3:
+			if (d->colortransform)
+				d->cinfo.jpeg_color_space = JCS_YCbCr;
+			else
+				d->cinfo.jpeg_color_space = JCS_RGB;
+			break;
+		case 4:
+			if (d->colortransform)
+				d->cinfo.jpeg_color_space = JCS_YCCK;
+			else
+				d->cinfo.jpeg_color_space = JCS_CMYK;
+			break;
+		}
 
-		case 2:
-			stride = d->cinfo.output_width * d->cinfo.output_components;
+		/* fall through */
+		d->stage = 1;
 
-			while (d->cinfo.output_scanline < d->cinfo.output_height)
-			{
-				if (out->wp + stride > out->ep)
-					goto needoutput;
+	case 1:
+		b = jpeg_start_decompress(&d->cinfo);
+		if (b == FALSE)
+			goto needinput;
 
-				scanlines[0] = out->wp;
+		/* fall through */
+		d->stage = 2;
 
-				i = jpeg_read_scanlines(&d->cinfo, scanlines, 1);
+	case 2:
+		stride = d->cinfo.output_width * d->cinfo.output_components;
 
-				if (i == 0)
-					goto needinput;
+		while (d->cinfo.output_scanline < d->cinfo.output_height)
+		{
+			if (out->wp + stride > out->ep)
+				goto needoutput;
 
-				out->wp += stride;
-			}
+			scanlines[0] = out->wp;
 
-			/* fall through */
-			d->stage = 3;
+			i = jpeg_read_scanlines(&d->cinfo, scanlines, 1);
 
-		case 3:
-			b = jpeg_finish_decompress(&d->cinfo);
-			if (b == FALSE)
+			if (i == 0)
 				goto needinput;
-			d->stage = 4;
-			in->rp = in->wp - d->src.super.bytes_in_buffer;
-			return fz_iodone;
+
+			out->wp += stride;
+		}
+
+		/* fall through */
+		d->stage = 3;
+
+	case 3:
+		b = jpeg_finish_decompress(&d->cinfo);
+		if (b == FALSE)
+			goto needinput;
+		d->stage = 4;
+		in->rp = in->wp - d->src.super.bytes_in_buffer;
+		return fz_iodone;
 	}
 
 needinput: