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https://github.com/CCExtractor/ccextractor.git
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Indentation of utility.c
This commit is contained in:
Anshul Maheshwari
parent
88015d6d4b
commit
d54a2d9486
@ -3,7 +3,7 @@
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#include "ccx_common_option.h"
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static char *text;
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static int text_size=0;
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static int text_size = 0;
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int temp_debug = 0; // This is a convenience variable used to enable/disable debug on variable conditions. Find references to understand.
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@ -17,31 +17,34 @@ void timestamp_to_srttime(uint64_t timestamp, char *buffer) {
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}
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void timestamp_to_smptetttime(uint64_t timestamp, char *buffer) {
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uint64_t p = timestamp;
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uint8_t h = (uint8_t) (p / 3600000);
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uint8_t m = (uint8_t) (p / 60000 - 60 * h);
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uint8_t s = (uint8_t) (p / 1000 - 3600 * h - 60 * m);
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uint16_t u = (uint16_t) (p - 3600000 * h - 60000 * m - 1000 * s);
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sprintf(buffer, "%02"PRIu8":%02"PRIu8":%02"PRIu8".%03"PRIu16, h, m, s, u);
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uint64_t p = timestamp;
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uint8_t h = (uint8_t) (p / 3600000);
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uint8_t m = (uint8_t) (p / 60000 - 60 * h);
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uint8_t s = (uint8_t) (p / 1000 - 3600 * h - 60 * m);
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uint16_t u = (uint16_t) (p - 3600000 * h - 60000 * m - 1000 * s);
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sprintf(buffer, "%02"PRIu8":%02"PRIu8":%02"PRIu8".%03"PRIu16, h, m, s, u);
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}
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#define MIN3(a, b, c) ((a) < (b) ? ((a) < (c) ? (a) : (c)) : ((b) < (c) ? (b) : (c)))
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int levenshtein_dist (const uint64_t *s1, const uint64_t *s2, unsigned s1len, unsigned s2len) {
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unsigned int x, y, v, lastdiag, olddiag;
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unsigned int *column=(unsigned *) malloc ((s1len+1)*sizeof (unsigned int));
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for (y = 1; y <= s1len; y++)
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column[y] = y;
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for (x = 1; x <= s2len; x++) {
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column[0] = x;
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for (y = 1, lastdiag = x-1; y <= s1len; y++) {
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olddiag = column[y];
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column[y] = MIN3(column[y] + 1, column[y-1] + 1, lastdiag + (s1[y-1] == s2[x-1] ? 0 : 1));
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lastdiag = olddiag;
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}
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}
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int levenshtein_dist (const uint64_t *s1, const uint64_t *s2, unsigned s1len, unsigned s2len)
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{
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unsigned int x, y, v, lastdiag, olddiag;
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unsigned int *column = (unsigned *) malloc ((s1len+1)*sizeof (unsigned int));
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for (y = 1; y <= s1len; y++)
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column[y] = y;
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for (x = 1; x <= s2len; x++)
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{
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column[0] = x;
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for (y = 1, lastdiag = x-1; y <= s1len; y++)
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{
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olddiag = column[y];
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column[y] = MIN3(column[y] + 1, column[y-1] + 1, lastdiag + (s1[y-1] == s2[x-1] ? 0 : 1));
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lastdiag = olddiag;
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}
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}
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v=column[s1len];
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free (column);
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free (column);
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return v;
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}
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@ -67,14 +70,14 @@ void millis_to_date (uint64_t timestamp, char *buffer, enum ccx_output_date_form
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secs=(time_t) (timestamp/1000);
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millis=(time_t) (timestamp%1000);
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sprintf (buffer, "%lu%c%03u", (unsigned long) secs,
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millis_separator,(unsigned) millis);
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millis_separator, (unsigned) millis);
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break;
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case ODF_DATE:
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secs=(time_t) (timestamp/1000);
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millis=(unsigned int) (timestamp%1000);
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time_struct = gmtime(&secs);
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strftime(c_temp, sizeof(c_temp), "%Y%m%d%H%M%S", time_struct);
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sprintf (buffer,"%s%c%03u", c_temp, millis_separator, millis);
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time_struct = gmtime(&secs);
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strftime(c_temp, sizeof(c_temp), "%Y%m%d%H%M%S", time_struct);
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sprintf (buffer, "%s%c%03u", c_temp, millis_separator, millis);
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break;
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default:
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@ -95,7 +98,7 @@ bool_t in_array(uint16_t *array, uint16_t length, uint16_t element) {
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/* Alloc text space */
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void resize_text()
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{
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text_size=(!text_size)?1024:text_size*2;
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text_size = (!text_size)?1024:text_size*2;
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if (text)
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free (text);
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text=(char *) malloc (text_size);
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@ -107,27 +110,27 @@ void resize_text()
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/* Write formatted message to stderr and then exit. */
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void fatal(int exit_code, const char *fmt, ...)
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{
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va_list args;
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va_start(args, fmt);
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if (ccx_options.gui_mode_reports)
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fprintf(stderr,"###MESSAGE#");
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else
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fprintf(stderr, "\rError: ");
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vfprintf(stderr, fmt, args);
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fprintf(stderr, "\n");
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va_end(args);
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exit(exit_code);
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va_list args;
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va_start(args, fmt);
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if (ccx_options.gui_mode_reports)
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fprintf(stderr,"###MESSAGE#");
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else
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fprintf(stderr, "\rError: ");
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vfprintf(stderr, fmt, args);
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fprintf(stderr, "\n");
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va_end(args);
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exit(exit_code);
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}
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/* General output, replacement for printf so we can control globally where messages go.
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mprint => Message print */
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mprint => Message print */
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void mprint (const char *fmt, ...)
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{
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va_list args;
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if (!ccx_options.messages_target)
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return;
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activity_header(); // Brag about writing it :-)
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va_start(args, fmt);
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va_start(args, fmt);
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if (ccx_options.messages_target==CCX_MESSAGES_STDOUT)
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{
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vfprintf(stdout, fmt, args);
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@ -138,7 +141,7 @@ void mprint (const char *fmt, ...)
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vfprintf(stderr, fmt, args);
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fflush (stderr);
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}
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va_end(args);
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va_end(args);
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}
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/* Shorten some debug output code. */
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@ -148,11 +151,11 @@ void dbg_print(LLONG mask, const char *fmt, ...)
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LLONG t;
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if (!ccx_options.messages_target)
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return;
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t=temp_debug ? (ccx_options.debug_mask_on_debug | ccx_options.debug_mask) : ccx_options.debug_mask; // Mask override?
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t = temp_debug ? (ccx_options.debug_mask_on_debug | ccx_options.debug_mask) : ccx_options.debug_mask; // Mask override?
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if(mask & t)
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{
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va_start(args, fmt);
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va_start(args, fmt);
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if (ccx_options.messages_target==CCX_MESSAGES_STDOUT)
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{
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vfprintf(stdout, fmt, args);
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@ -171,13 +174,13 @@ void dbg_print(LLONG mask, const char *fmt, ...)
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/* Shorten some debug output code. */
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void dvprint(const char *fmt, ...)
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{
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va_list args;
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va_list args;
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if (!ccx_options.messages_target)
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return;
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if(! (ccx_options.debug_mask & CCX_DMT_VIDES ))
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return;
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va_start(args, fmt);
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va_start(args, fmt);
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if (ccx_options.messages_target==CCX_MESSAGES_STDOUT)
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{
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vfprintf(stdout, fmt, args);
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@ -188,44 +191,44 @@ void dvprint(const char *fmt, ...)
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vfprintf(stderr, fmt, args);
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fflush (stderr);
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}
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va_end(args);
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va_end(args);
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}
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void dump (LLONG mask, unsigned char *start, int l, unsigned long abs_start, unsigned clear_high_bit)
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{
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LLONG t=temp_debug ? (ccx_options.debug_mask_on_debug | ccx_options.debug_mask) : ccx_options.debug_mask; // Mask override?
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if(! (mask & t))
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if(! (mask & t))
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return;
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for (int x=0; x<l; x=x+16)
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{
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mprint ("%08ld | ",x+abs_start);
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for (int j=0; j<16; j++)
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{
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if (x+j<l)
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mprint ("%02X ",start[x+j]);
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else
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mprint (" ");
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}
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mprint (" | ");
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for (int j=0; j<16; j++)
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{
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if (x+j<l && start[x+j]>=' ')
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mprint ("%c",start[x+j] & (clear_high_bit?0x7F:0xFF)); // 0x7F < remove high bit, convenient for visual CC inspection
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else
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mprint (" ");
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}
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mprint ("\n");
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}
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for (int x=0; x<l; x=x+16)
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{
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mprint ("%08ld | ",x+abs_start);
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for (int j=0; j<16; j++)
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{
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if (x+j<l)
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mprint ("%02X ",start[x+j]);
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else
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mprint (" ");
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}
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mprint (" | ");
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for (int j=0; j<16; j++)
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{
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if (x+j<l && start[x+j]>=' ')
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mprint ("%c", start[x+j] & (clear_high_bit ? 0x7F : 0xFF)); // 0x7F < remove high bit, convenient for visual CC inspection
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else
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mprint (" ");
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}
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mprint ("\n");
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}
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}
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void init_boundary_time (struct ccx_boundary_time *bt)
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{
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bt->hh=0;
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bt->mm=0;
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bt->ss=0;
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bt->set=0;
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bt->time_in_ms=0;
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bt->hh = 0;
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bt->mm = 0;
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bt->ss = 0;
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bt->set = 0;
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bt->time_in_ms = 0;
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}
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@ -241,19 +244,19 @@ void sleep_secs (int secs)
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int hex2int (char high, char low)
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{
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unsigned char h,l;
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if (high>='0' && high<='9')
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h=high-'0';
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else if (high>='a' && high<='f')
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h=high-'a'+10;
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if (high >= '0' && high <= '9')
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h = high-'0';
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else if (high >= 'a' && high <= 'f')
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h = high-'a'+10;
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else
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return -1;
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if (low>='0' && low<='9')
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l=low-'0';
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else if (low>='a' && low<='f')
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l=low-'a'+10;
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if (low >= '0' && low <= '9')
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l = low - '0';
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else if (low >= 'a' && low <= 'f')
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l = low - 'a'+10;
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else
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return -1;
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return h*16+l;
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return h * 16+l;
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}
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#ifndef _WIN32
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