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mixed 8 char tabs & spaces -> spaces

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wiredfool 2013-05-14 20:45:07 -07:00
parent 071b8e6b46
commit 11ce826121
1 changed files with 54 additions and 54 deletions
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108
libImaging/JpegEncode.c
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@ -22,7 +22,7 @@
#include "Imaging.h" #include "Imaging.h"
#ifdef HAVE_LIBJPEG #ifdef HAVE_LIBJPEG
#undef HAVE_PROTOTYPES #undef HAVE_PROTOTYPES
#undef HAVE_STDLIB_H #undef HAVE_STDLIB_H
@ -36,7 +36,7 @@
#include "Jpeg.h" #include "Jpeg.h"
/* -------------------------------------------------------------------- */ /* -------------------------------------------------------------------- */
/* Suspending output handler */ /* Suspending output handler */
/* -------------------------------------------------------------------- */ /* -------------------------------------------------------------------- */
METHODDEF(void) METHODDEF(void)
@ -64,16 +64,16 @@ jpeg_buffer_dest(j_compress_ptr cinfo, JPEGDESTINATION* destination)
/* -------------------------------------------------------------------- */ /* -------------------------------------------------------------------- */
/* Error handler */ /* Error handler */
/* -------------------------------------------------------------------- */ /* -------------------------------------------------------------------- */
METHODDEF(void) METHODDEF(void)
error(j_common_ptr cinfo) error(j_common_ptr cinfo)
{ {
JPEGERROR* error; JPEGERROR* error;
error = (JPEGERROR*) cinfo->err; error = (JPEGERROR*) cinfo->err;
(*cinfo->err->output_message) (cinfo); (*cinfo->err->output_message) (cinfo);
longjmp(error->setjmp_buffer, 1); longjmp(error->setjmp_buffer, 1);
} }
@ -146,59 +146,59 @@ ImagingJpegEncode(Imaging im, ImagingCodecState state, UINT8* buf, int bytes)
/* Use custom quantization tables */ /* Use custom quantization tables */
if (context->qtables) { if (context->qtables) {
int i; int i;
int quality = 100; int quality = 100;
if (context->quality > 0) { if (context->quality > 0) {
quality = context->quality; quality = context->quality;
} }
for (i = 0; i < sizeof(context->qtables)/sizeof(unsigned int); i++) { for (i = 0; i < sizeof(context->qtables)/sizeof(unsigned int); i++) {
// TODO: Should add support for none baseline // TODO: Should add support for none baseline
jpeg_add_quant_table(&context->cinfo, i, context->qtables[i], jpeg_add_quant_table(&context->cinfo, i, context->qtables[i],
quality, TRUE); quality, TRUE);
} }
} else if (context->quality > 0) { } else if (context->quality > 0) {
jpeg_set_quality(&context->cinfo, context->quality, 1); jpeg_set_quality(&context->cinfo, context->quality, 1);
} }
/* Set subsampling options */ /* Set subsampling options */
switch (context->subsampling) switch (context->subsampling)
{ {
case 0: /* 1x1 1x1 1x1 (4:4:4) : None */ case 0: /* 1x1 1x1 1x1 (4:4:4) : None */
{ {
context->cinfo.comp_info[0].h_samp_factor = 1; context->cinfo.comp_info[0].h_samp_factor = 1;
context->cinfo.comp_info[0].v_samp_factor = 1; context->cinfo.comp_info[0].v_samp_factor = 1;
context->cinfo.comp_info[1].h_samp_factor = 1; context->cinfo.comp_info[1].h_samp_factor = 1;
context->cinfo.comp_info[1].v_samp_factor = 1; context->cinfo.comp_info[1].v_samp_factor = 1;
context->cinfo.comp_info[2].h_samp_factor = 1; context->cinfo.comp_info[2].h_samp_factor = 1;
context->cinfo.comp_info[2].v_samp_factor = 1; context->cinfo.comp_info[2].v_samp_factor = 1;
break; break;
} }
case 1: /* 2x1, 1x1, 1x1 (4:2:2) : Medium */ case 1: /* 2x1, 1x1, 1x1 (4:2:2) : Medium */
{ {
context->cinfo.comp_info[0].h_samp_factor = 2; context->cinfo.comp_info[0].h_samp_factor = 2;
context->cinfo.comp_info[0].v_samp_factor = 1; context->cinfo.comp_info[0].v_samp_factor = 1;
context->cinfo.comp_info[1].h_samp_factor = 1; context->cinfo.comp_info[1].h_samp_factor = 1;
context->cinfo.comp_info[1].v_samp_factor = 1; context->cinfo.comp_info[1].v_samp_factor = 1;
context->cinfo.comp_info[2].h_samp_factor = 1; context->cinfo.comp_info[2].h_samp_factor = 1;
context->cinfo.comp_info[2].v_samp_factor = 1; context->cinfo.comp_info[2].v_samp_factor = 1;
break; break;
} }
case 2: /* 2x2, 1x1, 1x1 (4:1:1) : High */ case 2: /* 2x2, 1x1, 1x1 (4:1:1) : High */
{ {
context->cinfo.comp_info[0].h_samp_factor = 2; context->cinfo.comp_info[0].h_samp_factor = 2;
context->cinfo.comp_info[0].v_samp_factor = 2; context->cinfo.comp_info[0].v_samp_factor = 2;
context->cinfo.comp_info[1].h_samp_factor = 1; context->cinfo.comp_info[1].h_samp_factor = 1;
context->cinfo.comp_info[1].v_samp_factor = 1; context->cinfo.comp_info[1].v_samp_factor = 1;
context->cinfo.comp_info[2].h_samp_factor = 1; context->cinfo.comp_info[2].h_samp_factor = 1;
context->cinfo.comp_info[2].v_samp_factor = 1; context->cinfo.comp_info[2].v_samp_factor = 1;
break; break;
} }
default: default:
{ {
/* Use the lib's default */ /* Use the lib's default */
break; break;
} }
} }
if (context->progressive) if (context->progressive)
jpeg_simple_progression(&context->cinfo); jpeg_simple_progression(&context->cinfo);
context->cinfo.smoothing_factor = context->smooth; context->cinfo.smoothing_factor = context->smooth;
@ -219,19 +219,19 @@ ImagingJpegEncode(Imaging im, ImagingCodecState state, UINT8* buf, int bytes)
jpeg_start_compress(&context->cinfo, FALSE); jpeg_start_compress(&context->cinfo, FALSE);
/* suppress extra section */ /* suppress extra section */
context->extra_offset = context->extra_size; context->extra_offset = context->extra_size;
//add exif header //add exif header
if (context->rawExifLen > 0) if (context->rawExifLen > 0)
jpeg_write_marker(&context->cinfo, JPEG_APP0+1, (unsigned char*)context->rawExif, context->rawExifLen); jpeg_write_marker(&context->cinfo, JPEG_APP0+1, (unsigned char*)context->rawExif, context->rawExifLen);
break; break;
default: default:
/* interchange stream */ /* interchange stream */
jpeg_start_compress(&context->cinfo, TRUE); jpeg_start_compress(&context->cinfo, TRUE);
//add exif header //add exif header
if (context->rawExifLen > 0) if (context->rawExifLen > 0)
jpeg_write_marker(&context->cinfo, JPEG_APP0+1, (unsigned char*)context->rawExif, context->rawExifLen); jpeg_write_marker(&context->cinfo, JPEG_APP0+1, (unsigned char*)context->rawExif, context->rawExifLen);
break; break;
} }
state->state++; state->state++;
/* fall through */ /* fall through */
@ -253,7 +253,7 @@ ImagingJpegEncode(Imaging im, ImagingCodecState state, UINT8* buf, int bytes)
else else
break; break;
} else } else
state->state++; state->state++;
case 3: case 3: