av1 кодек

src/types/index.ts

@@ -1,3 +1,8 @@
+/**
+ * Video codec type for encoding
+ */
+export type CodecType = 'av1' | 'h264' | 'dual';
+
 /**
  * Configuration options for DASH conversion
  */
@@ -17,6 +22,9 @@ export interface DashConvertOptions {
   /** Custom resolution profiles as strings (e.g., ['360p', '480p', '720p@60']) */
   customProfiles?: string[];
   
+  /** Video codec to use: 'av1', 'h264', or 'dual' for both (default: 'dual') */
+  codec?: CodecType;
+  
   /** Enable NVENC hardware acceleration (auto-detect if undefined) */
   useNvenc?: boolean;
   
@@ -123,6 +131,9 @@ export interface DashConvertResult {
   
   /** Whether NVENC was used */
   usedNvenc: boolean;
+  
+  /** Codec type used for encoding */
+  codecType: CodecType;
 }
 
 /**