avfilter/vf_vectorscope: always flip output vertically

[ffmpeg] / libavformat / avformat.h

diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index b843a4b344bd1a4dc59ed15f8c4d3829993ecd65..ccb8033f9a95eb5a1806613295f79772c385ba3d 100644 (file)
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -1865,6 +1865,13 @@ typedef struct AVFormatContext {
      * A callback for closing the streams opened with AVFormatContext.io_open().
      */
     void (*io_close)(struct AVFormatContext *s, AVIOContext *pb);
+
+    /**
+     * ',' separated list of disallowed protocols.
+     * - encoding: unused
+     * - decoding: set by user through AVOptions (NO direct access)
+     */
+    char *protocol_blacklist;
 } AVFormatContext;
 
 int av_format_get_probe_score(const AVFormatContext *s);
@@ -2843,7 +2850,9 @@ int avformat_queue_attached_pictures(AVFormatContext *s);
  * Apply a list of bitstream filters to a packet.
  *
  * @param codec AVCodecContext, usually from an AVStream
- * @param pkt the packet to apply filters to
+ * @param pkt the packet to apply filters to. If, on success, the returned
+ *        packet has size == 0 and side_data_elems == 0, it indicates that
+ *        the packet should be dropped
  * @param bsfc a NULL-terminated list of filters to apply
  * @return  >=0 on success;
  *          AVERROR code on failure