fftools/ffmpeg_dec: export subtitle_header in Decoder

This way the encoder does not need to access the decoder AVCodecContext,
which will allow to make it private in future commits.

1 files changed, 2 insertions, 1 deletions

diff --git a/fftools/ffmpeg.h b/fftools/ffmpeg.h
index 429c1aba85..4c9424d02f 100644
--- a/fftools/ffmpeg.h
+++ b/fftools/ffmpeg.h
@@ -281,7 +281,8 @@ typedef struct FilterGraph {
 } FilterGraph;
 
 typedef struct Decoder {
-    char dummy;
+    const uint8_t   *subtitle_header;
+    int              subtitle_header_size;
 } Decoder;
 
 typedef struct InputStream {