lavc: add support for filtering packets before decoding

1 files changed, 6 insertions, 0 deletions

diff --git a/libavcodec/internal.h b/libavcodec/internal.h
index dc24e8f764..796d45ff6e 100644
--- a/libavcodec/internal.h
+++ b/libavcodec/internal.h
@@ -99,6 +99,11 @@ typedef struct DecodeSimpleContext {
     AVFrame  *out_frame;
 } DecodeSimpleContext;
 
+typedef struct DecodeFilterContext {
+    AVBSFContext **bsfs;
+    int         nb_bsfs;
+} DecodeFilterContext;
+
 typedef struct AVCodecInternal {
     /**
      * Whether the parent AVCodecContext is a copy of the context which had
@@ -136,6 +141,7 @@ typedef struct AVCodecInternal {
     void *thread_ctx;
 
     DecodeSimpleContext ds;
+    DecodeFilterContext filter;
 
     /**
      * Properties (timestamps+side data) extracted from the last packet passed