avutil: remove deprecated AVClass.child_class_next

[ffmpeg] / fftools / ffmpeg_qsv.c

diff --git a/fftools/ffmpeg_qsv.c b/fftools/ffmpeg_qsv.c
index 9c4285b6c72553cd22afb319f9141fa715731dc4..960c88b69d5e09211e568259fd1df65337e1e115 100644 (file)
--- a/fftools/ffmpeg_qsv.c
+++ b/fftools/ffmpeg_qsv.c
@@ -28,6 +28,7 @@
 
 #include "ffmpeg.h"
 
+static AVBufferRef *hw_device_ctx;
 char *qsv_device = NULL;
 
 static int qsv_get_buffer(AVCodecContext *s, AVFrame *frame, int flags)