avfilter/vf_alphamerge: add AVClass to private context

This commit is contained in:
Paul B Mahol 2020-02-08 21:54:09 +01:00
parent adea33f465
commit 3750e36aa8

View File

@ -38,6 +38,8 @@
enum { Y, U, V, A };
typedef struct AlphaMergeContext {
const AVClass *class;
int is_packed_rgb;
uint8_t rgba_map[4];
AVFrame *main_frame;