Quite useful to select by pid in mpegts
---
cmdutils.c | 6 ++++++
doc/avtools-common-opts.texi | 2 ++
2 files changed, 8 insertions(+)
diff --git a/cmdutils.c b/cmdutils.c
index a1e5116..69a11bd 100644
--- a/cmdutils.c
+++ b/cmdutils.c
@@ -1530,6 +1530,12 @@ int check_stream_specifier(AVFormatContext *s, AVStream
*st, const char *spec)
return 1;
}
return 0;
+ } else if (*spec == 'i' && *(spec + 1) == ':') {
+ int stream_id;
+ char *endptr;
+ spec += 2;
+ stream_id = strtol(spec, &endptr, 0);
+ return stream_id == st->id;
} else if (!*spec) /* empty specifier, matches everything */
return 1;
diff --git a/doc/avtools-common-opts.texi b/doc/avtools-common-opts.texi
index 156319e..03ca2c3 100644
--- a/doc/avtools-common-opts.texi
+++ b/doc/avtools-common-opts.texi
@@ -42,6 +42,8 @@ streams of this type.
@item p:@var{program_id}[:@var{stream_index}]
If @var{stream_index} is given, then matches stream number @var{stream_index}
in
program with id @var{program_id}. Otherwise matches all streams in this
program.
+@item i:@var{stream_id}
+Match the stream by stream id (e.g. pid in mpegts container).
@end table
@section Generic options
--
1.8.5.1
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