No-op: remove all trailing whitespace.

[dcpomatic.git] / src / lib / filter_graph.cc

diff --git a/src/lib/filter_graph.cc b/src/lib/filter_graph.cc
index 9f80118bd468be8f6df388d7931b3f501af13e27..da7b0413397b9b01d7529414a4730f7aff59638c 100644 (file)
--- a/src/lib/filter_graph.cc
+++ b/src/lib/filter_graph.cc
@@ -67,7 +67,7 @@ FilterGraph::FilterGraph (shared_ptr<const FFmpegContent> content, dcp::Size s,
        }
 
        _frame = av_frame_alloc ();
-       
+
        AVFilterGraph* graph = avfilter_graph_alloc();
        if (graph == 0) {
                throw DecodeError (N_("could not create filter graph."));
@@ -98,7 +98,7 @@ FilterGraph::FilterGraph (shared_ptr<const FFmpegContent> content, dcp::Size s,
        pixel_fmts[0] = _pixel_format;
        pixel_fmts[1] = PIX_FMT_NONE;
        sink_params->pixel_fmts = pixel_fmts;
-       
+
        if (avfilter_graph_create_filter (&_buffer_sink_context, buffer_sink, N_("out"), 0, sink_params, graph) < 0) {
                throw DecodeError (N_("could not create buffer sink."));
        }
@@ -120,7 +120,7 @@ FilterGraph::FilterGraph (shared_ptr<const FFmpegContent> content, dcp::Size s,
        if (avfilter_graph_parse (graph, filters.c_str(), inputs, outputs, 0) < 0) {
                throw DecodeError (N_("could not set up filter graph."));
        }
-       
+
        if (avfilter_graph_config (graph, 0) < 0) {
                throw DecodeError (N_("could not configure filter graph."));
        }
@@ -148,17 +148,17 @@ FilterGraph::process (AVFrame* frame)
                if (r < 0) {
                        throw DecodeError (String::compose (N_("could not push buffer into filter chain (%1)."), r));
                }
-               
+
                while (true) {
                        if (av_buffersink_get_frame (_buffer_sink_context, _frame) < 0) {
                                break;
                        }
-                       
+
                        images.push_back (make_pair (shared_ptr<Image> (new Image (_frame)), av_frame_get_best_effort_timestamp (_frame)));
                        av_frame_unref (_frame);
                }
        }
-               
+
        return images;
 }