#include "config.h"#include "libavformat/avformat.h"#include "libavcodec/avcodec.h"#include "libavcodec/opt.h"#include "libavutil/pixdesc.h"#include "libavdevice/avdevice.h"#include "cmdutils.h"#include "cmdutils_common_opts.h"Go to the source code of this file.
Functions | |
| static char * | value_string (char *buf, int buf_size, double val, const char *unit) |
| static char * | time_value_string (char *buf, int buf_size, int64_t val, const AVRational *time_base) |
| static const char * | media_type_string (enum AVMediaType media_type) |
| static void | show_stream (AVFormatContext *fmt_ctx, int stream_idx) |
| static void | show_format (AVFormatContext *fmt_ctx) |
| static int | open_input_file (AVFormatContext **fmt_ctx_ptr, const char *filename) |
| static int | probe_file (const char *filename) |
| static void | show_usage (void) |
| static void | opt_format (const char *arg) |
| static void | opt_input_file (const char *arg) |
| static void | show_help (void) |
| static void | opt_pretty (void) |
| int | main (int argc, char **argv) |
Variables | |
| const char | program_name [] = "FFprobe" |
| program name, defined by the program for show_version(). | |
| const int | program_birth_year = 2007 |
| program birth year, defined by the program for show_banner() | |
| static int | do_show_format = 0 |
| static int | do_show_streams = 0 |
| static int | convert_tags = 0 |
| static int | show_value_unit = 0 |
| static int | use_value_prefix = 0 |
| static int | use_byte_value_binary_prefix = 0 |
| static int | use_value_sexagesimal_format = 0 |
| static const OptionDef | options [] |
| static const char * | input_filename |
| static AVInputFormat * | iformat = NULL |
| static const char * | binary_unit_prefixes [] = { "", "Ki", "Mi", "Gi", "Ti", "Pi" } |
| static const char * | decimal_unit_prefixes [] = { "", "K" , "M" , "G" , "T" , "P" } |
| static const char * | unit_second_str = "s" |
| static const char * | unit_hertz_str = "Hz" |
| static const char * | unit_byte_str = "byte" |
| static const char * | unit_bit_per_second_str = "bit/s" |
| static const char* media_type_string | ( | enum AVMediaType | media_type | ) | [static] |
| static int open_input_file | ( | AVFormatContext ** | fmt_ctx_ptr, | |
| const char * | filename | |||
| ) | [static] |
| static int probe_file | ( | const char * | filename | ) | [static] |
| static void show_format | ( | AVFormatContext * | fmt_ctx | ) | [static] |
| static void show_stream | ( | AVFormatContext * | fmt_ctx, | |
| int | stream_idx | |||
| ) | [static] |
| static char* time_value_string | ( | char * | buf, | |
| int | buf_size, | |||
| int64_t | val, | |||
| const AVRational * | time_base | |||
| ) | [static] |
| static char* value_string | ( | char * | buf, | |
| int | buf_size, | |||
| double | val, | |||
| const char * | unit | |||
| ) | [static] |
Definition at line 58 of file ffprobe.c.
Referenced by show_format(), show_stream(), and time_value_string().
const char* binary_unit_prefixes[] = { "", "Ki", "Mi", "Gi", "Ti", "Pi" } [static] |
int convert_tags = 0 [static] |
const char* decimal_unit_prefixes[] = { "", "K" , "M" , "G" , "T" , "P" } [static] |
int do_show_format = 0 [static] |
int do_show_streams = 0 [static] |
AVInputFormat* iformat = NULL [static] |
const char* input_filename [static] |
Initial value:
{
{ "L", OPT_EXIT, {(void*)show_license}, "show license" },
{ "h", OPT_EXIT, {(void*)show_help}, "show help" },
{ "?", OPT_EXIT, {(void*)show_help}, "show help" },
{ "help", OPT_EXIT, {(void*)show_help}, "show help" },
{ "-help", OPT_EXIT, {(void*)show_help}, "show help" },
{ "version", OPT_EXIT, {(void*)show_version}, "show version" },
{ "formats" , OPT_EXIT, {(void*)show_formats }, "show available formats" },
{ "codecs" , OPT_EXIT, {(void*)show_codecs }, "show available codecs" },
{ "bsfs" , OPT_EXIT, {(void*)show_bsfs }, "show available bit stream filters" },
{ "protocols", OPT_EXIT, {(void*)show_protocols}, "show available protocols" },
{ "filters", OPT_EXIT, {(void*)show_filters }, "show available filters" },
{ "pix_fmts" , OPT_EXIT, {(void*)show_pix_fmts }, "show available pixel formats" },
{ "loglevel", HAS_ARG | OPT_FUNC2, {(void*)opt_loglevel}, "set libav* logging level", "loglevel" },
{ "convert_tags", OPT_BOOL, {(void*)&convert_tags}, "convert tag names to the FFmpeg generic tag names" },
{ "f", HAS_ARG, {(void*)opt_format}, "force format", "format" },
{ "unit", OPT_BOOL, {(void*)&show_value_unit}, "show unit of the displayed values" },
{ "prefix", OPT_BOOL, {(void*)&use_value_prefix}, "use SI prefixes for the displayed values" },
{ "byte_binary_prefix", OPT_BOOL, {(void*)&use_byte_value_binary_prefix},
"use binary prefixes for byte units" },
{ "sexagesimal", OPT_BOOL, {(void*)&use_value_sexagesimal_format},
"use sexagesimal format HOURS:MM:SS.MICROSECONDS for time units" },
{ "pretty", 0, {(void*)&opt_pretty},
"prettify the format of displayed values, make it more human readable" },
{ "show_format", OPT_BOOL, {(void*)&do_show_format} , "show format/container info" },
{ "show_streams", OPT_BOOL, {(void*)&do_show_streams}, "show streams info" },
{ NULL, },
}
| const int program_birth_year = 2007 |
program birth year, defined by the program for show_banner()
| const char program_name[] = "FFprobe" |
int show_value_unit = 0 [static] |
const char* unit_bit_per_second_str = "bit/s" [static] |
const char* unit_byte_str = "byte" [static] |
const char* unit_hertz_str = "Hz" [static] |
const char* unit_second_str = "s" [static] |
int use_byte_value_binary_prefix = 0 [static] |
int use_value_prefix = 0 [static] |
int use_value_sexagesimal_format = 0 [static] |
1.5.8