diff options
| author | Gyan Doshi <ffmpeg@gyani.pro> | 2021-05-01 17:37:34 +0530 |
|---|---|---|
| committer | Gyan Doshi <ffmpeg@gyani.pro> | 2021-05-05 15:04:54 +0530 |
| commit | 7c451b609c267462de152895634902f14c3ea60a (patch) | |
| tree | 976c59a64e88d619684e44ed48f3ae0c4dafa38a /fftools | |
| parent | d055af5e7ba96b7d2c72a2ff0d7b7d614c2b46a7 (diff) | |
ffprobe: add option to control optional fields display
Diffstat (limited to 'fftools')
| -rw-r--r-- | fftools/ffprobe.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/fftools/ffprobe.c b/fftools/ffprobe.c index 7b28f6b3ce..b07032bd88 100644 --- a/fftools/ffprobe.c +++ b/fftools/ffprobe.c @@ -117,6 +117,11 @@ static int use_byte_value_binary_prefix = 0; static int use_value_sexagesimal_format = 0; static int show_private_data = 1; +#define SHOW_OPTIONAL_FIELDS_AUTO -1 +#define SHOW_OPTIONAL_FIELDS_NEVER 0 +#define SHOW_OPTIONAL_FIELDS_ALWAYS 1 +static int show_optional_fields = SHOW_OPTIONAL_FIELDS_AUTO; + static char *print_format; static char *stream_specifier; static char *show_data_hash; @@ -745,8 +750,10 @@ static inline int writer_print_string(WriterContext *wctx, const struct section *section = wctx->section[wctx->level]; int ret = 0; - if ((flags & PRINT_STRING_OPT) - && !(wctx->writer->flags & WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS)) + if (show_optional_fields == SHOW_OPTIONAL_FIELDS_NEVER || + (show_optional_fields == SHOW_OPTIONAL_FIELDS_AUTO + && (flags & PRINT_STRING_OPT) + && !(wctx->writer->flags & WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS))) return 0; if (section->show_all_entries || av_dict_get(section->entries_to_show, key, NULL, 0)) { @@ -3244,6 +3251,17 @@ static void ffprobe_show_pixel_formats(WriterContext *w) writer_print_section_footer(w); } +static int opt_show_optional_fields(void *optctx, const char *opt, const char *arg) +{ + if (!av_strcasecmp(arg, "always")) show_optional_fields = SHOW_OPTIONAL_FIELDS_ALWAYS; + else if (!av_strcasecmp(arg, "never")) show_optional_fields = SHOW_OPTIONAL_FIELDS_NEVER; + else if (!av_strcasecmp(arg, "auto")) show_optional_fields = SHOW_OPTIONAL_FIELDS_AUTO; + + if (show_optional_fields == SHOW_OPTIONAL_FIELDS_AUTO && av_strcasecmp(arg, "auto")) + show_optional_fields = parse_number_or_die("show_optional_fields", arg, OPT_INT, SHOW_OPTIONAL_FIELDS_AUTO, SHOW_OPTIONAL_FIELDS_ALWAYS); + return 0; +} + static int opt_format(void *optctx, const char *opt, const char *arg) { iformat = av_find_input_format(arg); @@ -3631,6 +3649,7 @@ static const OptionDef real_options[] = { { "show_library_versions", 0, { .func_arg = &opt_show_library_versions }, "show library versions" }, { "show_versions", 0, { .func_arg = &opt_show_versions }, "show program and library versions" }, { "show_pixel_formats", 0, { .func_arg = &opt_show_pixel_formats }, "show pixel format descriptions" }, + { "show_optional_fields", HAS_ARG, { .func_arg = &opt_show_optional_fields }, "show optional fields" }, { "show_private_data", OPT_BOOL, { &show_private_data }, "show private data" }, { "private", OPT_BOOL, { &show_private_data }, "same as show_private_data" }, { "bitexact", OPT_BOOL, {&do_bitexact}, "force bitexact output" }, |