1 files changed, 45 insertions, 0 deletions
diff --git a/libavcodec/tests/codec_desc.c b/libavcodec/tests/codec_desc.c
new file mode 100644
index 0000000000..c9b3497343
--- /dev/null
+++ b/libavcodec/tests/codec_desc.c
@@ -0,0 +1,45 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libavcodec/avcodec.h"
+
+int main(int argc, char **argv)
+{
+    const AVCodecDescriptor *old_desc = NULL, *desc;
+
+    while (desc = avcodec_descriptor_next(old_desc)) {
+        if (old_desc && old_desc->id >= desc->id) {
+            av_log(NULL, AV_LOG_FATAL, "Unsorted codec_descriptors '%s' and '%s'.\n", old_desc->name, desc->name);
+            return 1;
+        }
+
+        if (avcodec_descriptor_get(desc->id) != desc) {
+            av_log(NULL, AV_LOG_FATAL, "avcodec_descriptor_get() failed with '%s'.\n", desc->name);
+            return 1;
+        }
+
+        if (avcodec_descriptor_get_by_name(desc->name) != desc) {
+            av_log(NULL, AV_LOG_FATAL, "avcodec_descriptor_get_by_name() failed with '%s'.\n", desc->name);
+            return 1;
+        }
+
+        old_desc = desc;
+    }
+
+    return 0;
+}