From 6756d98cec7dbeab6d407abc656d06d7ba97fdda Mon Sep 17 00:00:00 2001
From: Vittorio Giovara <vittorio.giovara@gmail.com>
Date: Tue, 16 Jul 2013 15:05:01 +0200
Subject: [PATCH] lavfi: filtfmts: use newer avfilter APIs
MIME-Version: 1.0
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Signed-off-by: Martin Storsjö <martin@martin.st>
---
libavfilter/filtfmts.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/libavfilter/filtfmts.c b/libavfilter/filtfmts.c
index 424811adfec..69288af9a3f 100644
--- a/libavfilter/filtfmts.c
+++ b/libavfilter/filtfmts.c
@@ -29,6 +29,7 @@ int main(int argc, char **argv)
{
AVFilter *filter;
AVFilterContext *filter_ctx;
+ AVFilterGraph *graph_ctx;
const char *filter_name;
const char *filter_args = NULL;
int i, j;
@@ -44,6 +45,11 @@ int main(int argc, char **argv)
if (argv[2])
filter_args = argv[2];
+ /* allocate graph */
+ graph_ctx = avfilter_graph_alloc();
+ if (!graph_ctx)
+ return 1;
+
avfilter_register_all();
/* get a corresponding filter and open it */
@@ -52,7 +58,8 @@ int main(int argc, char **argv)
return 1;
}
- if (avfilter_open(&filter_ctx, filter, NULL) < 0) {
+ /* open filter and add it to the graph */
+ if (!(filter_ctx = avfilter_graph_alloc_filter(graph_ctx, filter, filter_name))) {
fprintf(stderr, "Impossible to open filter with name '%s'\n",
filter_name);
return 1;
@@ -99,6 +106,7 @@ int main(int argc, char **argv)
}
avfilter_free(filter_ctx);
+ avfilter_graph_free(&graph_ctx);
fflush(stdout);
return 0;
}
--
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