Lines Matching defs:char
72 void log_callback_help(void *ptr, int level, const char *fmt, va_list vl)
101 double parse_number_or_die(const char *context, const char *numstr, int type,
104 char *tail;
105 const char *error;
122 int64_t parse_time_or_die(const char *context, const char *timestr,
134 void show_help_options(const OptionDef *options, const char *msg, int req_flags,
142 char buf[128];
176 static const OptionDef *find_option(const OptionDef *po, const char *name)
179 const char *end;
193 static char** win32_argv_utf8 = NULL;
198 * For Windows - perform wide-char to UTF-8 conversion.
203 static void prepare_app_arguments(int *argc_ptr, char ***argv_ptr)
205 char *argstr_flat;
225 win32_argv_utf8 = av_mallocz(sizeof(char *) * (win32_argc + 1) + buffsize);
226 argstr_flat = (char *)win32_argv_utf8 + sizeof(char *) * (win32_argc + 1);
245 static inline void prepare_app_arguments(int *argc_ptr, char ***argv_ptr)
251 static int write_option(void *optctx, const OptionDef *po, const char *opt,
252 const char *arg)
262 char *p = strchr(opt, ':');
263 char *str;
275 char *str;
280 *(char **)dst = str;
306 int parse_option(void *optctx, const char *opt, const char *arg,
345 void parse_options(void *optctx, int argc, char **argv, const OptionDef *options,
346 void (*parse_arg_function)(void *, const char*))
348 const char *opt;
409 int locate_option(int argc, char **argv, const OptionDef *options,
410 const char *optname)
416 const char *cur_opt = argv[i];
435 static void dump_argument(FILE *report_file, const char *a)
437 const unsigned char *p;
468 void parse_loglevel(int argc, char **argv, const OptionDef *options)
471 char *env;
500 static const AVOption *opt_find(void *obj, const char *name, const char *unit,
510 int opt_default(void *optctx, const char *opt, const char *arg)
514 char opt_stripped[128];
515 const char *p;
583 const char *opt)
603 const char *arg)
631 const char *key, const char *val)
687 int split_commandline(OptionParseContext *octx, int argc, char *argv[],
701 const char *opt = argv[optindex++], *arg;
793 void print_error(const char *filename, int err)
795 char errbuf[128];
796 const char *errbuf_ptr = errbuf;
814 FILE *get_preset_file(char *filename, size_t filename_size,
815 const char *preset_name, int is_path,
816 const char *codec_name)
821 char *datadir = NULL;
823 char *env_home = getenv_utf8("HOME");
824 char *env_ffmpeg_datadir = getenv_utf8("FFMPEG_DATADIR");
825 const char *base[3] = { env_ffmpeg_datadir,
843 char *ls;
851 char *new_datadir = av_realloc_array(
886 int check_stream_specifier(AVFormatContext *s, AVStream *st, const char *spec)
901 char prefix = 0;
925 char *p = strchr(t->key, ':');