diff options
Diffstat (limited to 'ffmpeg/cmdutils.h')
| -rw-r--r-- | ffmpeg/cmdutils.h | 51 |
1 files changed, 40 insertions, 11 deletions
diff --git a/ffmpeg/cmdutils.h b/ffmpeg/cmdutils.h index 54f0be8..f4f23ef 100644 --- a/ffmpeg/cmdutils.h +++ b/ffmpeg/cmdutils.h @@ -43,11 +43,6 @@ extern const char program_name[]; */ extern const int program_birth_year; -/** - * this year, defined by the program for show_banner() - */ -extern const int this_year; - extern AVCodecContext *avcodec_opts[AVMEDIA_TYPE_NB]; extern AVFormatContext *avformat_opts; extern struct SwsContext *sws_opts; @@ -55,6 +50,16 @@ extern AVDictionary *swr_opts; extern AVDictionary *format_opts, *codec_opts, *resample_opts; /** + * Register a program-specific cleanup routine. + */ +void register_exit(void (*cb)(int ret)); + +/** + * Wraps exit with a program-specific cleanup routine. + */ +void exit_program(int ret); + +/** * Initialize the cmdutils option system, in particular * allocate the *_opts contexts. */ @@ -72,6 +77,11 @@ void uninit_opts(void); void log_callback_help(void* ptr, int level, const char* fmt, va_list vl); /** + * Override the cpuflags. + */ +int opt_cpuflags(void *optctx, const char *opt, const char *arg); + +/** * Fallback for options that are not explicitly handled, these will be * parsed through AVOptions. */ @@ -86,10 +96,14 @@ int opt_report(const char *opt); 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_codec_debug(void *optctx, const char *opt, const char *arg); +#if CONFIG_OPENCL +int opt_opencl(void *optctx, const char *opt, const char *arg); + +int opt_opencl_bench(void *optctx, const char *opt, const char *arg); +#endif + /** * Limit the execution time. */ @@ -192,13 +206,13 @@ void show_help_options(const OptionDef *options, const char *msg, int req_flags, void show_help_children(const AVClass *class, int flags); /** - * Per-avtool specific help handler. Implemented in each - * avtool, called by show_help(). + * Per-fftool specific help handler. Implemented in each + * fftool, called by show_help(). */ void show_help_default(const char *opt, const char *arg); /** - * Generic -h handler common to all avtools. + * Generic -h handler common to all fftools. */ int show_help(void *optctx, const char *opt, const char *arg); @@ -400,6 +414,13 @@ void show_banner(int argc, char **argv, const OptionDef *options); int show_version(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. + */ +int show_buildconf(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. @@ -474,6 +495,12 @@ int show_layouts(void *optctx, const char *opt, const char *arg); int show_sample_fmts(void *optctx, const char *opt, const char *arg); /** + * Print a listing containing all the color names and values recognized + * by the program. + */ +int show_colors(void *optctx, const char *opt, const char *arg); + +/** * Return a positive value if a line read from standard input * starts with [yY], otherwise return 0. */ @@ -486,7 +513,7 @@ int read_yesno(void); * @param filename file to read from * @param bufptr location where pointer to buffer is returned * @param size location where size of buffer is returned - * @return 0 in case of success, a negative value corresponding to an + * @return >= 0 in case of success, a negative value corresponding to an * AVERROR error code in case of failure. */ int cmdutils_read_file(const char *filename, char **bufptr, size_t *size); @@ -524,6 +551,8 @@ FILE *get_preset_file(char *filename, size_t filename_size, */ void *grow_array(void *array, int elem_size, int *size, int new_size); +#define media_type_string av_get_media_type_string + #define GROW_ARRAY(array, nb_elems)\ array = grow_array(array, sizeof(*array), &nb_elems, nb_elems + 1) |