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avfiltergraph: use sizeof(var) instead of sizeof(type)

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This commit is contained in:
Anton Khirnov 2013-02-25 12:14:56 +01:00
parent 42c7c61ab2
commit dd74e3ef33
1 changed files with 2 additions and 2 deletions
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4
libavfilter/avfiltergraph.c
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@ -39,7 +39,7 @@ static const AVClass filtergraph_class = {
AVFilterGraph *avfilter_graph_alloc(void)
{
AVFilterGraph *ret = av_mallocz(sizeof(AVFilterGraph));
AVFilterGraph *ret = av_mallocz(sizeof(*ret));
if (!ret)
return NULL;
ret->av_class = &filtergraph_class;
@ -61,7 +61,7 @@ void avfilter_graph_free(AVFilterGraph **graph)
int avfilter_graph_add_filter(AVFilterGraph *graph, AVFilterContext *filter)
{
AVFilterContext **filters = av_realloc(graph->filters,
sizeof(AVFilterContext*) * (graph->nb_filters + 1));
sizeof(*filters) * (graph->nb_filters + 1));
if (!filters)
return AVERROR(ENOMEM);