diff options
Diffstat (limited to 'libavfilter/graphparser.c')
| -rw-r--r-- | libavfilter/graphparser.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/libavfilter/graphparser.c b/libavfilter/graphparser.c index 7a899a815c..ebd9cc929c 100644 --- a/libavfilter/graphparser.c +++ b/libavfilter/graphparser.c @@ -219,9 +219,9 @@ static int link_filter_inouts(AVFilterContext *filt_ctx, AVFilterInOut **curr_inputs, AVFilterInOut **open_inputs, void *log_ctx) { - int pad = filt_ctx->input_count, ret; + int pad, ret; - while (pad--) { + for (pad = 0; pad < filt_ctx->input_count; pad++) { AVFilterInOut *p = *curr_inputs; if (p) @@ -264,6 +264,7 @@ static int link_filter_inouts(AVFilterContext *filt_ctx, static int parse_inputs(const char **buf, AVFilterInOut **curr_inputs, AVFilterInOut **open_outputs, void *log_ctx) { + AVFilterInOut *parsed_inputs = NULL; int pad = 0; while (**buf == '[') { @@ -286,12 +287,15 @@ static int parse_inputs(const char **buf, AVFilterInOut **curr_inputs, match->pad_idx = pad; } - insert_inout(curr_inputs, match); + append_inout(&parsed_inputs, &match); *buf += strspn(*buf, WHITESPACES); pad++; } + append_inout(&parsed_inputs, curr_inputs); + *curr_inputs = parsed_inputs; + return pad; } |