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avprobe: don't print format entry name when only one was requested

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This is easier to parse with automated tools.
This commit is contained in:
Anton Khirnov 2012-05-07 22:01:15 +02:00
parent 6ce51a9b39
commit d894752387
2 changed files with 9 additions and 5 deletions
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6
avprobe.c
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@ -34,6 +34,7 @@ const int program_birth_year = 2007;
static int do_show_format = 0;
static AVDictionary *fmt_entries_to_show = NULL;
static int nb_fmt_entries_to_show;
static int do_show_packets = 0;
static int do_show_streams = 0;
@ -269,7 +270,9 @@ static void print_format_entry(const char *tag,
printf("%s\n", val);
}
} else if (tag && av_dict_get(fmt_entries_to_show, tag, NULL, 0)) {
printf("%s=%s\n", tag, val);
if (nb_fmt_entries_to_show > 1)
printf("%s=", tag);
printf("%s\n", val);
}
}
@ -408,6 +411,7 @@ static int opt_format(const char *opt, const char *arg)
static int opt_show_format_entry(const char *opt, const char *arg)
{
do_show_format = 1;
nb_fmt_entries_to_show++;
av_dict_set(&fmt_entries_to_show, arg, "", 0);
return 0;
}

8
tests/fate/probe.mak
View File

@ -1,14 +1,14 @@
FATE_PROBE_FORMAT += fate-probe-format-roundup997
fate-probe-format-roundup997: REF = format_name=mpeg
fate-probe-format-roundup997: REF = mpeg
FATE_PROBE_FORMAT += fate-probe-format-roundup1383
fate-probe-format-roundup1383: REF = format_name=mp3
fate-probe-format-roundup1383: REF = mp3
FATE_PROBE_FORMAT += fate-probe-format-roundup1414
fate-probe-format-roundup1414: REF = format_name=mpeg
fate-probe-format-roundup1414: REF = mpeg
FATE_PROBE_FORMAT += fate-probe-format-roundup2015
fate-probe-format-roundup2015: REF = format_name=dv
fate-probe-format-roundup2015: REF = dv
FATE-$(CONFIG_AVPROBE) += $(FATE_PROBE_FORMAT)
fate-probe-format: $(FATE_PROBE_FORMAT)