Give all anonymously typedeffed structs in headers a name

Anonymous structs cannot be forward declared and have no benefit.

2 files changed, 2 insertions, 2 deletions

diff --git a/libavdevice/alsa-audio.h b/libavdevice/alsa-audio.h
index a0e81d9e3e..26eaee6acf 100644
--- a/libavdevice/alsa-audio.h
+++ b/libavdevice/alsa-audio.h
@@ -42,7 +42,7 @@
 
 #define ALSA_BUFFER_SIZE_MAX 32768
 
-typedef struct {
+typedef struct AlsaData {
     AVClass *class;
     snd_pcm_t *h;
     int frame_size;  ///< preferred size for reads and writes
diff --git a/libavdevice/sndio_common.h b/libavdevice/sndio_common.h
index dc75237b86..2f70213aed 100644
--- a/libavdevice/sndio_common.h
+++ b/libavdevice/sndio_common.h
@@ -28,7 +28,7 @@
 #include "libavformat/avformat.h"
 #include "libavutil/log.h"
 
-typedef struct {
+typedef struct SndioData {
     AVClass *class;
     struct sio_hdl *hdl;
     enum AVCodecID codec_id;