---
libavcodec/avcodec.h | 2 ++
libavcodec/codec_desc.c | 13 +++++++++++++
2 files changed, 15 insertions(+)
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index b6917a0..e544071 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -4548,6 +4548,8 @@ const AVCodecDescriptor *avcodec_descriptor_get(enum
AVCodecID id);
*/
const AVCodecDescriptor *avcodec_descriptor_next(const AVCodecDescriptor
*prev);
+const AVCodecDescriptor *avcodec_descriptor_get_by_name(const char *name);
+
/**
* @}
*/
diff --git a/libavcodec/codec_desc.c b/libavcodec/codec_desc.c
index a0c1fd2..c181baa 100644
--- a/libavcodec/codec_desc.c
+++ b/libavcodec/codec_desc.c
@@ -16,6 +16,8 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include <string.h>
+
#include "avcodec.h"
#include "libavutil/internal.h"
@@ -1938,3 +1940,14 @@ const AVCodecDescriptor *avcodec_descriptor_next(const
AVCodecDescriptor *prev)
return prev + 1;
return NULL;
}
+
+const AVCodecDescriptor *avcodec_descriptor_get_by_name(const char *name)
+{
+ const AVCodecDescriptor *desc = NULL;
+
+ while ((desc = avcodec_descriptor_next(desc))) {
+ if (!strcmp(desc->name, name))
+ return desc;
+ }
+ return NULL;
+}
--
1.7.10.4
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