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Diffstat (limited to 'media/libjpeg/jdapimin.c')
-rw-r--r--media/libjpeg/jdapimin.c51
1 files changed, 26 insertions, 25 deletions
diff --git a/media/libjpeg/jdapimin.c b/media/libjpeg/jdapimin.c
index f80a14667f..f50c27edc3 100644
--- a/media/libjpeg/jdapimin.c
+++ b/media/libjpeg/jdapimin.c
@@ -4,7 +4,7 @@
* This file was part of the Independent JPEG Group's software:
* Copyright (C) 1994-1998, Thomas G. Lane.
* libjpeg-turbo Modifications:
- * Copyright (C) 2016, D. R. Commander.
+ * Copyright (C) 2016, 2022, D. R. Commander.
* For conditions of distribution and use, see the accompanying README.ijg
* file.
*
@@ -23,6 +23,7 @@
#include "jinclude.h"
#include "jpeglib.h"
#include "jdmaster.h"
+#include "jconfigint.h"
/*
@@ -31,7 +32,7 @@
*/
GLOBAL(void)
-jpeg_CreateDecompress (j_decompress_ptr cinfo, int version, size_t structsize)
+jpeg_CreateDecompress(j_decompress_ptr cinfo, int version, size_t structsize)
{
int i;
@@ -41,7 +42,7 @@ jpeg_CreateDecompress (j_decompress_ptr cinfo, int version, size_t structsize)
ERREXIT2(cinfo, JERR_BAD_LIB_VERSION, JPEG_LIB_VERSION, version);
if (structsize != sizeof(struct jpeg_decompress_struct))
ERREXIT2(cinfo, JERR_BAD_STRUCT_SIZE,
- (int) sizeof(struct jpeg_decompress_struct), (int) structsize);
+ (int)sizeof(struct jpeg_decompress_struct), (int)structsize);
/* For debugging purposes, we zero the whole master structure.
* But the application has already set the err pointer, and may have set
@@ -50,16 +51,16 @@ jpeg_CreateDecompress (j_decompress_ptr cinfo, int version, size_t structsize)
* complain here.
*/
{
- struct jpeg_error_mgr * err = cinfo->err;
- void * client_data = cinfo->client_data; /* ignore Purify complaint here */
- MEMZERO(cinfo, sizeof(struct jpeg_decompress_struct));
+ struct jpeg_error_mgr *err = cinfo->err;
+ void *client_data = cinfo->client_data; /* ignore Purify complaint here */
+ memset(cinfo, 0, sizeof(struct jpeg_decompress_struct));
cinfo->err = err;
cinfo->client_data = client_data;
}
cinfo->is_decompressor = TRUE;
/* Initialize a memory manager instance for this object */
- jinit_memory_mgr((j_common_ptr) cinfo);
+ jinit_memory_mgr((j_common_ptr)cinfo);
/* Zero out pointers to permanent structures. */
cinfo->progress = NULL;
@@ -89,9 +90,9 @@ jpeg_CreateDecompress (j_decompress_ptr cinfo, int version, size_t structsize)
* here.
*/
cinfo->master = (struct jpeg_decomp_master *)
- (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
- sizeof(my_decomp_master));
- MEMZERO(cinfo->master, sizeof(my_decomp_master));
+ (*cinfo->mem->alloc_small) ((j_common_ptr)cinfo, JPOOL_PERMANENT,
+ sizeof(my_decomp_master));
+ memset(cinfo->master, 0, sizeof(my_decomp_master));
}
@@ -100,9 +101,9 @@ jpeg_CreateDecompress (j_decompress_ptr cinfo, int version, size_t structsize)
*/
GLOBAL(void)
-jpeg_destroy_decompress (j_decompress_ptr cinfo)
+jpeg_destroy_decompress(j_decompress_ptr cinfo)
{
- jpeg_destroy((j_common_ptr) cinfo); /* use common routine */
+ jpeg_destroy((j_common_ptr)cinfo); /* use common routine */
}
@@ -112,9 +113,9 @@ jpeg_destroy_decompress (j_decompress_ptr cinfo)
*/
GLOBAL(void)
-jpeg_abort_decompress (j_decompress_ptr cinfo)
+jpeg_abort_decompress(j_decompress_ptr cinfo)
{
- jpeg_abort((j_common_ptr) cinfo); /* use common routine */
+ jpeg_abort((j_common_ptr)cinfo); /* use common routine */
}
@@ -123,7 +124,7 @@ jpeg_abort_decompress (j_decompress_ptr cinfo)
*/
LOCAL(void)
-default_decompress_parms (j_decompress_ptr cinfo)
+default_decompress_parms(j_decompress_ptr cinfo)
{
/* Guess the input colorspace, and set output colorspace accordingly. */
/* (Wish JPEG committee had provided a real way to specify this...) */
@@ -250,7 +251,7 @@ default_decompress_parms (j_decompress_ptr cinfo)
*/
GLOBAL(int)
-jpeg_read_header (j_decompress_ptr cinfo, boolean require_image)
+jpeg_read_header(j_decompress_ptr cinfo, boolean require_image)
{
int retcode;
@@ -271,7 +272,7 @@ jpeg_read_header (j_decompress_ptr cinfo, boolean require_image)
* call jpeg_abort, but we can't change it now for compatibility reasons.
* A side effect is to free any temporary memory (there shouldn't be any).
*/
- jpeg_abort((j_common_ptr) cinfo); /* sets state = DSTATE_START */
+ jpeg_abort((j_common_ptr)cinfo); /* sets state = DSTATE_START */
retcode = JPEG_HEADER_TABLES_ONLY;
break;
case JPEG_SUSPENDED:
@@ -296,7 +297,7 @@ jpeg_read_header (j_decompress_ptr cinfo, boolean require_image)
*/
GLOBAL(int)
-jpeg_consume_input (j_decompress_ptr cinfo)
+jpeg_consume_input(j_decompress_ptr cinfo)
{
int retcode = JPEG_SUSPENDED;
@@ -308,7 +309,7 @@ jpeg_consume_input (j_decompress_ptr cinfo)
/* Initialize application's data source module */
(*cinfo->src->init_source) (cinfo);
cinfo->global_state = DSTATE_INHEADER;
- /*FALLTHROUGH*/
+ FALLTHROUGH /*FALLTHROUGH*/
case DSTATE_INHEADER:
retcode = (*cinfo->inputctl->consume_input) (cinfo);
if (retcode == JPEG_REACHED_SOS) { /* Found SOS, prepare to decompress */
@@ -343,7 +344,7 @@ jpeg_consume_input (j_decompress_ptr cinfo)
*/
GLOBAL(boolean)
-jpeg_input_complete (j_decompress_ptr cinfo)
+jpeg_input_complete(j_decompress_ptr cinfo)
{
/* Check for valid jpeg object */
if (cinfo->global_state < DSTATE_START ||
@@ -358,7 +359,7 @@ jpeg_input_complete (j_decompress_ptr cinfo)
*/
GLOBAL(boolean)
-jpeg_has_multiple_scans (j_decompress_ptr cinfo)
+jpeg_has_multiple_scans(j_decompress_ptr cinfo)
{
/* Only valid after jpeg_read_header completes */
if (cinfo->global_state < DSTATE_READY ||
@@ -378,10 +379,10 @@ jpeg_has_multiple_scans (j_decompress_ptr cinfo)
*/
GLOBAL(boolean)
-jpeg_finish_decompress (j_decompress_ptr cinfo)
+jpeg_finish_decompress(j_decompress_ptr cinfo)
{
if ((cinfo->global_state == DSTATE_SCANNING ||
- cinfo->global_state == DSTATE_RAW_OK) && ! cinfo->buffered_image) {
+ cinfo->global_state == DSTATE_RAW_OK) && !cinfo->buffered_image) {
/* Terminate final pass of non-buffered mode */
if (cinfo->output_scanline < cinfo->output_height)
ERREXIT(cinfo, JERR_TOO_LITTLE_DATA);
@@ -395,13 +396,13 @@ jpeg_finish_decompress (j_decompress_ptr cinfo)
ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
}
/* Read until EOI */
- while (! cinfo->inputctl->eoi_reached) {
+ while (!cinfo->inputctl->eoi_reached) {
if ((*cinfo->inputctl->consume_input) (cinfo) == JPEG_SUSPENDED)
return FALSE; /* Suspend, come back later */
}
/* Do final cleanup */
(*cinfo->src->term_source) (cinfo);
/* We can use jpeg_abort to release memory and reset global_state */
- jpeg_abort((j_common_ptr) cinfo);
+ jpeg_abort((j_common_ptr)cinfo);
return TRUE;
}
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-09 17:07:13 +0000