From 6ce05bc73c782d9361a03ac83e41c44ed429f27b Mon Sep 17 00:00:00 2001 From: Stefano Sabatini Date: Sat, 2 Jul 2011 15:36:23 +0200 Subject: graphparser: clarify comments in avfilter_graph_parse() --- libavfilter/graphparser.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'libavfilter') diff --git a/libavfilter/graphparser.c b/libavfilter/graphparser.c index edba731897..111e5aa0db 100644 --- a/libavfilter/graphparser.c +++ b/libavfilter/graphparser.c @@ -355,7 +355,7 @@ int avfilter_graph_parse(AVFilterGraph *graph, const char *filters, goto end; if (filter->input_count == 1 && !curr_inputs && !index) { - /* First input can be omitted if it is "[in]" */ + /* First input pad, assume it is "[in]" if not specified */ const char *tmp = "[in]"; if ((ret = parse_inputs(&tmp, &curr_inputs, &open_outputs, log_ctx)) < 0) goto end; @@ -390,7 +390,7 @@ int avfilter_graph_parse(AVFilterGraph *graph, const char *filters, } if (open_inputs && !strcmp(open_inputs->name, "out") && curr_inputs) { - /* Last output can be omitted if it is "[out]" */ + /* Last output pad, assume it is "[out]" if not specified */ const char *tmp = "[out]"; if ((ret = parse_outputs(&tmp, &curr_inputs, &open_inputs, &open_outputs, log_ctx)) < 0) -- cgit v1.2.3