1 files changed, 32 insertions, 0 deletions
diff --git a/libavformat/asfdec.c b/libavformat/asfdec.c
index 92784348cb..5708cebc93 100644
--- a/libavformat/asfdec.c
+++ b/libavformat/asfdec.c
@@ -39,6 +39,38 @@
 #include "asf.h"
 #include "asfcrypt.h"
 
+typedef struct ASFPayload {
+    uint8_t type;
+    uint16_t size;
+} ASFPayload;
+
+typedef struct ASFStream {
+    int num;
+    unsigned char seq;
+    /* use for reading */
+    AVPacket pkt;
+    int frag_offset;
+    int packet_obj_size;
+    int timestamp;
+    int64_t duration;
+    int skip_to_key;
+    int pkt_clean;
+
+    int ds_span;                /* descrambling  */
+    int ds_packet_size;
+    int ds_chunk_size;
+
+    int64_t packet_pos;
+
+    uint16_t stream_language_index;
+
+    int      palette_changed;
+    uint32_t palette[256];
+
+    int payload_ext_ct;
+    ASFPayload payload[8];
+} ASFStream;
+
 typedef struct ASFContext {
     const AVClass *class;
     int asfid2avid[128];                 ///< conversion table from asf ID 2 AVStream ID