Build ChatListUI

submodules/FFMpegBinding/Sources/FFMpegAVCodec.m

@@ -0,0 +1,34 @@
+#import <FFMpegBinding/FFMpegAVCodec.h>
+
+#import "libavcodec/avcodec.h"
+
+@interface FFMpegAVCodec () {
+    AVCodec *_impl;
+}
+
+@end
+
+@implementation FFMpegAVCodec
+
+- (instancetype)initWithImpl:(AVCodec *)impl {
+    self = [super init];
+    if (self != nil) {
+        _impl = impl;
+    }
+    return self;
+}
+
++ (FFMpegAVCodec * _Nullable)findForId:(int)codecId {
+    AVCodec *codec = avcodec_find_decoder(codecId);
+    if (codec) {
+        return [[FFMpegAVCodec alloc] initWithImpl:codec];
+    } else {
+        return nil;
+    }
+}
+
+- (void *)impl {
+    return _impl;
+}
+
+@end