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Merge pull request #149 from pornel/constinput

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Declare inbuffer `const`
This commit is contained in:
Josh Aas
2015-03-13 20:16:17 -07:00
parent 32ba839c57 4966e1eec5
commit 0629d2a00d
5 changed files with 21 additions and 21 deletions
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12
jcext.c
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@@ -16,7 +16,7 @@
GLOBAL(boolean) GLOBAL(boolean)
jpeg_c_bool_param_supported (j_compress_ptr cinfo, J_BOOLEAN_PARAM param) jpeg_c_bool_param_supported (const j_compress_ptr cinfo, J_BOOLEAN_PARAM param)
{ {
switch (param) { switch (param) {
case JBOOLEAN_OPTIMIZE_SCANS: case JBOOLEAN_OPTIMIZE_SCANS:
@@ -70,7 +70,7 @@ jpeg_c_set_bool_param (j_compress_ptr cinfo, J_BOOLEAN_PARAM param,
GLOBAL(boolean) GLOBAL(boolean)
jpeg_c_get_bool_param (j_compress_ptr cinfo, J_BOOLEAN_PARAM param) jpeg_c_get_bool_param (const j_compress_ptr cinfo, J_BOOLEAN_PARAM param)
{ {
switch(param) { switch(param) {
case JBOOLEAN_OPTIMIZE_SCANS: case JBOOLEAN_OPTIMIZE_SCANS:
@@ -98,7 +98,7 @@ jpeg_c_get_bool_param (j_compress_ptr cinfo, J_BOOLEAN_PARAM param)
GLOBAL(boolean) GLOBAL(boolean)
jpeg_c_float_param_supported (j_compress_ptr cinfo, J_FLOAT_PARAM param) jpeg_c_float_param_supported (const j_compress_ptr cinfo, J_FLOAT_PARAM param)
{ {
switch (param) { switch (param) {
case JFLOAT_LAMBDA_LOG_SCALE1: case JFLOAT_LAMBDA_LOG_SCALE1:
@@ -131,7 +131,7 @@ jpeg_c_set_float_param (j_compress_ptr cinfo, J_FLOAT_PARAM param, float value)
GLOBAL(float) GLOBAL(float)
jpeg_c_get_float_param (j_compress_ptr cinfo, J_FLOAT_PARAM param) jpeg_c_get_float_param (const j_compress_ptr cinfo, J_FLOAT_PARAM param)
{ {
switch (param) { switch (param) {
case JFLOAT_LAMBDA_LOG_SCALE1: case JFLOAT_LAMBDA_LOG_SCALE1:
@@ -149,7 +149,7 @@ jpeg_c_get_float_param (j_compress_ptr cinfo, J_FLOAT_PARAM param)
GLOBAL(boolean) GLOBAL(boolean)
jpeg_c_int_param_supported (j_compress_ptr cinfo, J_INT_PARAM param) jpeg_c_int_param_supported (const j_compress_ptr cinfo, J_INT_PARAM param)
{ {
switch (param) { switch (param) {
case JINT_COMPRESS_PROFILE: case JINT_COMPRESS_PROFILE:
@@ -198,7 +198,7 @@ jpeg_c_set_int_param (j_compress_ptr cinfo, J_INT_PARAM param, int value)
GLOBAL(int) GLOBAL(int)
jpeg_c_get_int_param (j_compress_ptr cinfo, J_INT_PARAM param) jpeg_c_get_int_param (const j_compress_ptr cinfo, J_INT_PARAM param)
{ {
switch (param) { switch (param) {
case JINT_COMPRESS_PROFILE: case JINT_COMPRESS_PROFILE:

2
jctrans.c
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@@ -69,7 +69,7 @@ jpeg_write_coefficients (j_compress_ptr cinfo, jvirt_barray_ptr * coef_arrays)
*/ */
GLOBAL(void) GLOBAL(void)
jpeg_copy_critical_parameters (j_decompress_ptr srcinfo, jpeg_copy_critical_parameters (const j_decompress_ptr srcinfo,
j_compress_ptr dstinfo) j_compress_ptr dstinfo)
{ {
JQUANT_TBL ** qtblptr; JQUANT_TBL ** qtblptr;

4
jdapimin.c
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@@ -333,7 +333,7 @@ jpeg_consume_input (j_decompress_ptr cinfo)
*/ */
GLOBAL(boolean) GLOBAL(boolean)
jpeg_input_complete (j_decompress_ptr cinfo) jpeg_input_complete (const j_decompress_ptr cinfo)
{ {
/* Check for valid jpeg object */ /* Check for valid jpeg object */
if (cinfo->global_state < DSTATE_START || if (cinfo->global_state < DSTATE_START ||
@@ -348,7 +348,7 @@ jpeg_input_complete (j_decompress_ptr cinfo)
*/ */
GLOBAL(boolean) GLOBAL(boolean)
jpeg_has_multiple_scans (j_decompress_ptr cinfo) jpeg_has_multiple_scans (const j_decompress_ptr cinfo)
{ {
/* Only valid after jpeg_read_header completes */ /* Only valid after jpeg_read_header completes */
if (cinfo->global_state < DSTATE_READY || if (cinfo->global_state < DSTATE_READY ||

4
jdatasrc.c
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@@ -254,7 +254,7 @@ jpeg_stdio_src (j_decompress_ptr cinfo, FILE * infile)
GLOBAL(void) GLOBAL(void)
jpeg_mem_src (j_decompress_ptr cinfo, jpeg_mem_src (j_decompress_ptr cinfo,
unsigned char * inbuffer, unsigned long insize) const unsigned char * inbuffer, unsigned long insize)
{ {
struct jpeg_source_mgr * src; struct jpeg_source_mgr * src;
@@ -278,6 +278,6 @@ jpeg_mem_src (j_decompress_ptr cinfo,
src->resync_to_restart = jpeg_resync_to_restart; /* use default method */ src->resync_to_restart = jpeg_resync_to_restart; /* use default method */
src->term_source = term_source; src->term_source = term_source;
src->bytes_in_buffer = (size_t) insize; src->bytes_in_buffer = (size_t) insize;
src->next_input_byte = (JOCTET *) inbuffer; src->next_input_byte = (const JOCTET *) inbuffer;
} }
#endif #endif

20
jpeglib.h
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@@ -966,7 +966,7 @@ EXTERN(void) jpeg_stdio_src (j_decompress_ptr cinfo, FILE * infile);
/* Data source and destination managers: memory buffers. */ /* Data source and destination managers: memory buffers. */
EXTERN(void) jpeg_mem_dest (j_compress_ptr cinfo, unsigned char ** outbuffer, EXTERN(void) jpeg_mem_dest (j_compress_ptr cinfo, unsigned char ** outbuffer,
unsigned long * outsize); unsigned long * outsize);
EXTERN(void) jpeg_mem_src (j_decompress_ptr cinfo, unsigned char * inbuffer, EXTERN(void) jpeg_mem_src (j_decompress_ptr cinfo, const unsigned char * inbuffer,
unsigned long insize); unsigned long insize);
#endif #endif
@@ -1046,10 +1046,10 @@ EXTERN(JDIMENSION) jpeg_read_raw_data (j_decompress_ptr cinfo, JSAMPIMAGE data,
JDIMENSION max_lines); JDIMENSION max_lines);
/* Additional entry points for buffered-image mode. */ /* Additional entry points for buffered-image mode. */
EXTERN(boolean) jpeg_has_multiple_scans (j_decompress_ptr cinfo); EXTERN(boolean) jpeg_has_multiple_scans (const j_decompress_ptr cinfo);
EXTERN(boolean) jpeg_start_output (j_decompress_ptr cinfo, int scan_number); EXTERN(boolean) jpeg_start_output (j_decompress_ptr cinfo, int scan_number);
EXTERN(boolean) jpeg_finish_output (j_decompress_ptr cinfo); EXTERN(boolean) jpeg_finish_output (j_decompress_ptr cinfo);
EXTERN(boolean) jpeg_input_complete (j_decompress_ptr cinfo); EXTERN(boolean) jpeg_input_complete (const j_decompress_ptr cinfo);
EXTERN(void) jpeg_new_colormap (j_decompress_ptr cinfo); EXTERN(void) jpeg_new_colormap (j_decompress_ptr cinfo);
EXTERN(int) jpeg_consume_input (j_decompress_ptr cinfo); EXTERN(int) jpeg_consume_input (j_decompress_ptr cinfo);
/* Return value is one of: */ /* Return value is one of: */
@@ -1078,7 +1078,7 @@ EXTERN(void) jpeg_set_marker_processor (j_decompress_ptr cinfo,
EXTERN(jvirt_barray_ptr *) jpeg_read_coefficients (j_decompress_ptr cinfo); EXTERN(jvirt_barray_ptr *) jpeg_read_coefficients (j_decompress_ptr cinfo);
EXTERN(void) jpeg_write_coefficients (j_compress_ptr cinfo, EXTERN(void) jpeg_write_coefficients (j_compress_ptr cinfo,
jvirt_barray_ptr * coef_arrays); jvirt_barray_ptr * coef_arrays);
EXTERN(void) jpeg_copy_critical_parameters (j_decompress_ptr srcinfo, EXTERN(void) jpeg_copy_critical_parameters (const j_decompress_ptr srcinfo,
j_compress_ptr dstinfo); j_compress_ptr dstinfo);
/* If you choose to abort compression or decompression before completing /* If you choose to abort compression or decompression before completing
@@ -1100,25 +1100,25 @@ EXTERN(void) jpeg_destroy (j_common_ptr cinfo);
EXTERN(boolean) jpeg_resync_to_restart (j_decompress_ptr cinfo, int desired); EXTERN(boolean) jpeg_resync_to_restart (j_decompress_ptr cinfo, int desired);
/* Accessor functions for extension parameters */ /* Accessor functions for extension parameters */
EXTERN(boolean) jpeg_c_bool_param_supported (j_compress_ptr cinfo, EXTERN(boolean) jpeg_c_bool_param_supported (const j_compress_ptr cinfo,
J_BOOLEAN_PARAM param); J_BOOLEAN_PARAM param);
EXTERN(void) jpeg_c_set_bool_param (j_compress_ptr cinfo, EXTERN(void) jpeg_c_set_bool_param (j_compress_ptr cinfo,
J_BOOLEAN_PARAM param, boolean value); J_BOOLEAN_PARAM param, boolean value);
EXTERN(boolean) jpeg_c_get_bool_param (j_compress_ptr cinfo, EXTERN(boolean) jpeg_c_get_bool_param (const j_compress_ptr cinfo,
J_BOOLEAN_PARAM param); J_BOOLEAN_PARAM param);
EXTERN(boolean) jpeg_c_float_param_supported (j_compress_ptr cinfo, EXTERN(boolean) jpeg_c_float_param_supported (const j_compress_ptr cinfo,
J_FLOAT_PARAM param); J_FLOAT_PARAM param);
EXTERN(void) jpeg_c_set_float_param (j_compress_ptr cinfo, J_FLOAT_PARAM param, EXTERN(void) jpeg_c_set_float_param (j_compress_ptr cinfo, J_FLOAT_PARAM param,
float value); float value);
EXTERN(float) jpeg_c_get_float_param (j_compress_ptr cinfo, EXTERN(float) jpeg_c_get_float_param (const j_compress_ptr cinfo,
J_FLOAT_PARAM param); J_FLOAT_PARAM param);
EXTERN(boolean) jpeg_c_int_param_supported (j_compress_ptr cinfo, EXTERN(boolean) jpeg_c_int_param_supported (const j_compress_ptr cinfo,
J_INT_PARAM param); J_INT_PARAM param);
EXTERN(void) jpeg_c_set_int_param (j_compress_ptr cinfo, J_INT_PARAM param, EXTERN(void) jpeg_c_set_int_param (j_compress_ptr cinfo, J_INT_PARAM param,
int value); int value);
EXTERN(int) jpeg_c_get_int_param (j_compress_ptr cinfo, J_INT_PARAM param); EXTERN(int) jpeg_c_get_int_param (const j_compress_ptr cinfo, J_INT_PARAM param);
/* These marker codes are exported since applications and data source modules /* These marker codes are exported since applications and data source modules