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| author | Anton Khirnov <anton@khirnov.net> | 2013-05-14 08:16:37 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2013-05-15 07:45:51 +0200 |
| commit | 096696ef0dd391d9430376d1444c1a3cde9171fd (patch) | |
| tree | ab79884bb29c4642deaaba9bd74292352a6d0887 | |
| parent | ede75ebc9b9c1a06406e7ae5cf4d38967c033c00 (diff) | |
| download | ffmpeg-096696ef0dd391d9430376d1444c1a3cde9171fd.tar.gz | |
avfiltergraph: simplify inserting conversion filters.
There is now no need to explicitly pass 0:0 as width/height to scale,
those are the defaults.
| -rw-r--r-- | libavfilter/avfiltergraph.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c index 7c88ecd908..913102642a 100644 --- a/libavfilter/avfiltergraph.c +++ b/libavfilter/avfiltergraph.c @@ -273,13 +273,9 @@ static int query_formats(AVFilterGraph *graph, AVClass *log_ctx) snprintf(inst_name, sizeof(inst_name), "auto-inserted scaler %d", scaler_count++); - av_strlcpy(scale_args, "0:0", sizeof(scale_args)); - if (graph->scale_sws_opts) { - av_strlcat(scale_args, ":", sizeof(scale_args)); - av_strlcat(scale_args, graph->scale_sws_opts, sizeof(scale_args)); - } + if ((ret = avfilter_graph_create_filter(&convert, filter, - inst_name, scale_args, NULL, + inst_name, graph->scale_sws_opts, NULL, graph)) < 0) return ret; break; |