[FFmpeg-cvslog] avfilter/avfiltergraph: remove ugly dead code

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Mon Dec 11 22:39:26 2017 +0100| [cbd524b26cd825af8bf4b4565a29f4ed2d3f4728] | committer: Paul B Mahol

avfilter/avfiltergraph: remove ugly dead code

Remnant of old merge.

Signed-off-by: Paul B Mahol <onemda at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=cbd524b26cd825af8bf4b4565a29f4ed2d3f4728
---

 libavfilter/avfiltergraph.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c
index a959a9ef3f..4cc6892404 100644
--- a/libavfilter/avfiltergraph.c
+++ b/libavfilter/avfiltergraph.c
@@ -518,7 +518,6 @@ static int query_formats(AVFilterGraph *graph, AVClass *log_ctx)
                 AVFilterContext *convert;
                 const AVFilter *filter;
                 AVFilterLink *inlink, *outlink;
-                char scale_args[256];
                 char inst_name[30];
 
                 if (graph->disable_auto_convert) {
@@ -555,10 +554,6 @@ static int query_formats(AVFilterGraph *graph, AVClass *log_ctx)
 
                     snprintf(inst_name, sizeof(inst_name), "auto_resampler_%d",
                              resampler_count++);
-                    scale_args[0] = '\0';
-                    if (graph->aresample_swr_opts)
-                        snprintf(scale_args, sizeof(scale_args), "%s",
-                                 graph->aresample_swr_opts);
                     if ((ret = avfilter_graph_create_filter(&convert, filter,
                                                             inst_name, graph->aresample_swr_opts,
                                                             NULL, graph)) < 0)