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fftools_opt_common.h File Reference

Go to the source code of this file.

## Functions

int | show_license (void *optctx, const char *opt, const char *arg)
int | show_help (void *optctx, const char *opt, const char *arg)
int | show_version (void *optctx, const char *opt, const char *arg)
int | show_buildconf (void *optctx, const char *opt, const char *arg)
int | show_formats (void *optctx, const char *opt, const char *arg)
int | show_muxers (void *optctx, const char *opt, const char *arg)
int | show_demuxers (void *optctx, const char *opt, const char *arg)
int | show_devices (void *optctx, const char *opt, const char *arg)
int | show_codecs (void *optctx, const char *opt, const char *arg)
int | show_decoders (void *optctx, const char *opt, const char *arg)
int | show_encoders (void *optctx, const char *opt, const char *arg)
int | show_bsfs (void *optctx, const char *opt, const char *arg)
int | show_protocols (void *optctx, const char *opt, const char *arg)
int | show_filters (void *optctx, const char *opt, const char *arg)
int | show_pix_fmts (void *optctx, const char *opt, const char *arg)
int | show_layouts (void *optctx, const char *opt, const char *arg)
int | show_sample_fmts (void *optctx, const char *opt, const char *arg)
int | show_dispositions (void *optctx, const char *opt, const char *arg)
int | show_colors (void *optctx, const char *opt, const char *arg)
int | opt_loglevel (void *optctx, const char *opt, const char *arg)
int | opt_report (void *optctx, const char *opt, const char *arg)
int | init_report (const char *env, FILE **file)
int | opt_max_alloc (void *optctx, const char *opt, const char *arg)
int | opt_cpuflags (void *optctx, const char *opt, const char *arg)
int | opt_cpucount (void *optctx, const char *opt, const char *arg)

## Function Documentation

## init_report()

int init_report | ( | const char * | env,
|  | FILE ** | file
| ) |  |

Definition at line 1162 of file fftools_opt_common.c.

## opt_cpucount()

int opt_cpucount | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Override the cpucount.

Definition at line 1088 of file fftools_opt_common.c.

## opt_cpuflags()

int opt_cpuflags | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Override the cpuflags.

Definition at line 1076 of file fftools_opt_common.c.

## opt_loglevel()

int opt_loglevel | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Set the libav* libraries log level.

Definition at line 1263 of file fftools_opt_common.c.

## opt_max_alloc()

int opt_max_alloc | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Definition at line 1249 of file fftools_opt_common.c.

## opt_report()

int opt_report | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Definition at line 1244 of file fftools_opt_common.c.

## show_bsfs()

int show_bsfs | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Print a listing containing all the bit stream filters supported by the program. This option processing function does not utilize the arguments.

Definition at line 806 of file fftools_opt_common.c.

## show_buildconf()

int show_buildconf | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Print the build configuration of the program to stdout. The contents depend on the definition of FFMPEG_CONFIGURATION. This option processing function does not utilize the arguments.

Definition at line 281 of file fftools_opt_common.c.

## show_codecs()

int show_codecs | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Print a listing containing all the codecs supported by the program. This option processing function does not utilize the arguments.

Definition at line 697 of file fftools_opt_common.c.

## show_colors()

int show_colors | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Print a listing containing all the color names and values recognized by the program.

Definition at line 972 of file fftools_opt_common.c.

## show_decoders()

int show_decoders | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Print a listing containing all the decoders supported by the program.

Definition at line 794 of file fftools_opt_common.c.

## show_demuxers()

int show_demuxers | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Print a listing containing all the demuxer supported by the program (including devices). This option processing function does not utilize the arguments.

Definition at line 947 of file fftools_opt_common.c.

## show_devices()

int show_devices | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Print a listing containing all the devices supported by the program. This option processing function does not utilize the arguments.

Definition at line 952 of file fftools_opt_common.c.

## show_dispositions()

int show_dispositions | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Print a listing containing all supported stream dispositions.

Definition at line 1066 of file fftools_opt_common.c.

## show_encoders()

int show_encoders | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Print a listing containing all the encoders supported by the program.

Definition at line 800 of file fftools_opt_common.c.

## show_filters()

int show_filters | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Print a listing containing all the filters supported by the program. This option processing function does not utilize the arguments.

Definition at line 818 of file fftools_opt_common.c.

## show_formats()

int show_formats | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Print a listing containing all the formats supported by the program (including devices). This option processing function does not utilize the arguments.

Definition at line 937 of file fftools_opt_common.c.

## show_help()

int show_help | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Generic -h handler common to all fftools.

Definition at line 597 of file fftools_opt_common.c.

## show_layouts()

int show_layouts | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Print a listing containing all the standard channel layouts supported by the program. This option processing function does not utilize the arguments.

Definition at line 1024 of file fftools_opt_common.c.

## show_license()

int show_license | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Print the license of the program to stdout. The license depends on the license of the libraries compiled into the program. This option processing function does not utilize the arguments.

Definition at line 101 of file fftools_opt_common.c.

## show_muxers()

int show_muxers | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Print a listing containing all the muxers supported by the program (including devices). This option processing function does not utilize the arguments.

Definition at line 942 of file fftools_opt_common.c.

## show_pix_fmts()

int show_pix_fmts | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Print a listing containing all the pixel formats supported by the program. This option processing function does not utilize the arguments.

Definition at line 986 of file fftools_opt_common.c.

## show_protocols()

int show_protocols | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Print a listing containing all the protocols supported by the program. This option processing function does not utilize the arguments.

Definition at line 957 of file fftools_opt_common.c.

## show_sample_fmts()

int show_sample_fmts | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Print a listing containing all the sample formats supported by the program.

Definition at line 1057 of file fftools_opt_common.c.

## show_version()

int show_version | ( | void * | optctx,
|  | const char * | opt,
|  | const char * | arg
| ) |  |

Print the version of the program to stdout. The version message depends on the current versions of the repository and of the libav* libraries. This option processing function does not utilize the arguments.

Definition at line 273 of file fftools_opt_common.c.