const unsigned int NPT_STRING_FORMAT_BUFFER_DEFAULT_SIZE = 256;
const unsigned int NPT_STRING_FORMAT_BUFFER_MAX_SIZE = 0x80000; // 512k
inline char NPT_Uppercase(char x) {
return (x >= 'a' && x <= 'z') ? x&0xdf : x;
inline char NPT_Lowercase(char x) {
return (x >= 'A' && x <= 'Z') ? x^32 : x;
+---------------------------------------------------------------------*/
char NPT_String::EmptyString = '\0';
char str[32];
char* c = &str[31];
*c-- = '\0';
// handle the sign
bool negative = false;
if (value < 0) {
enum ExrCompr {
EXR_RAW = 0,
EXR_RLE = 1,
EXR_ZIP1 = 2,
EXR_ZIP16 = 3,
EXR_PIZ = 4,
EXR_PXR24 = 5,
EXR_B44 = 6,
EXR_B44A = 7,
};
enum ExrPixelType pixel_type;
int channel_offsets[4]; // 0 = red, 1 = green, 2 = blue and 3 = alpha
{
unsigned int exp = v >> 23;
// is also handled by this condition, avoids explicit check for sign bit.
if (exp<= 127 + 7 - 24) // we would shift out all bits anyway
return 0;
d = dest->buf;
s = src->buf;
sw = src->width << 2;
sw2 = sw << 1;
while ((int)s < fin) {
register int col = *(s++);
// 2 affichage par point du buffer source (doubling horizontal)
*(d++) = col; *(d++) = col;
while ((int)s < fin) {
register int col = *(s++);
*(d++) = col; *(d++) = col; // idem (cf plus haut)
} */
unsigned thumb_length, meta_length, profile_length;
unsigned thumb_misc, *oprof, fuji_layout, shot_select=0, multi_out=0;
float cam_mul[4], pre_mul[4], cmatrix[3][4], rgb_cam[3][4];
const double xyz_rgb[3][3] = { /* XYZ from RGB */
{ 0.019334, 0.119193, 0.950227 } };
const float d65_white[3] = { 0.950456, 1, 1.088754 };
#define FORC(cnt) for (c=0; c < cnt; c++)
#define CLIP(x) LIM(x,0,65535)
#define SWAP(a,b) { a ^= b; a ^= (b ^= a); }
Return values are either 0/1/2/3 = G/M/C/Y or 0/1/2/3 = R/G1/B/G2
{
static const char filter[16][16] =
if (filters != 1) return FC(row,col);
// XYZ from RGB
const double xyz_rgb[3][3] = {
const float d65_white[3] = { 0.950456f, 1.0f, 1.088754f };
Return values are either 0/1/2/3 = G/M/C/Y or 0/1/2/3 = R/G1/B/G2
{
if (p->order == 0x4949)
{
uchar str[4] = { 0xff,0xff,0xff,0xff };
{
return type == 3 ? dcr_get2(p) : dcr_get4(p);
union { int i; float f; } u;
u.i = i;
case 4: return (unsigned int) dcr_get4(p);
case 5: u.d = (unsigned int) dcr_get4(p);
{
int i, num_pixels = src_size >> 2;
for (i = 0; i < num_pixels; i++) {
#if HAVE_BIGENDIAN
/* RGB32 (= A,B,G,R) -> BGR24 (= B,G,R) */
dst[3 * i + 0] = src[4 * i + 1];
dst[3 * i + 1] = src[4 * i + 2];
dst[3 * i + 2] = src[4 * i + 3];
#else
dst[3 * i + 0] = src[4 * i + 2];
dst[3 * i + 1] = src[4 * i + 1];
dst[3 * i + 2] = src[4 * i + 0];
#endif
for (i = 0; 3 * i < src_size; i++) {
#if HAVE_BIGENDIAN
/*==============================================================================
==============================================================================*/
/*========== Module structure */
/*========== Loader variables */
#define UNI_SMPINCR 64
static UNISMP05 *wh = NULL, *s = NULL;
_mm_free (wh);
s = NULL;
UWORD len;
int cur = 0, chunk;
if (universion >= 6)
//! Allow unsafe references. Default: false.
asEP_ALLOW_UNSAFE_REFERENCES = 1,
//! Optimize byte code. Default: true.
asEP_OPTIMIZE_BYTECODE = 2,
//! Copy script section memory. Default: true.
asEP_COPY_SCRIPT_SECTIONS = 3,
//! Maximum stack size for script contexts. Default: 0 (no limit).
asEP_MAX_STACK_SIZE = 4,
//! Interpret single quoted strings as character literals. Default: false.
asEP_USE_CHARACTER_LITERALS = 5,
//! Allow linebreaks in string constants. Default: false.
asEP_ALLOW_MULTILINE_STRINGS = 6,
//! Allow script to declare implicit handle types. Default: false.
asEP_ALLOW_IMPLICIT_HANDLE_TYPES = 7,
//! Remove SUSPEND instructions between each statement. Default: false.
static const char *const var_names[] = {
static const AVOption overlay_options[] = {
{ "x", "set the x expression", OFFSET(x_expr), AV_OPT_TYPE_STRING, {.str = "0"}, CHAR_MIN, CHAR_MAX, FLAGS },
{ "y", "set the y expression", OFFSET(y_expr), AV_OPT_TYPE_STRING, {.str = "0"}, CHAR_MIN, CHAR_MAX, FLAGS },
{ "rgb", "force packed RGB in input and output (deprecated)", OFFSET(allow_packed_rgb), AV_OPT_TYPE_INT, {.i64=0}, 0, 1, FLAGS },
{ "shortest", "force termination when the shortest input terminates", OFFSET(shortest), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, FLAGS },
{ "format", "set output format", OFFSET(format), AV_OPT_TYPE_INT, {.i64=OVERLAY_FORMAT_YUV420}, 0, OVERLAY_FORMAT_NB-1, FLAGS, "format" },
{ "yuv420", "", 0, AV_OPT_TYPE_CONST, {.i64=OVERLAY_FORMAT_YUV420}, .flags = FLAGS, .unit = "format" },
ret = av_opt_set_from_string(over, args, shorthand, "=", ":");
"The rgb option is deprecated and is overriding the format option, use format instead\n");
over->format = OVERLAY_FORMAT_RGB;
/*==============================================================================
==============================================================================*/
/*========== Module structure */
{
if (!(imfpat = (IMFNOTE *) _mm_malloc (32 * 256 * sizeof (IMFNOTE))))
return 0;
if (!(mh = (IMFHEADER *) _mm_malloc (sizeof (IMFHEADER))))
{
int row = 0, flag, ch;
while ((size > 0) && (row < rows))
{