avformat/mxfenc: add jpeg2000 support.

[ffmpeg] / libavformat / avformat.h

diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index b915148ad7830f2590db83300c652d1a248c83b8..78054debca3ac528adcd1a09fb9f0790b5c0479f 100644 (file)
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -1030,6 +1030,21 @@ typedef struct AVStream {
      */
     int skip_samples;
 
+    /**
+     * If not 0, the first audio sample that should be discarded from the stream.
+     * This is broken by design (needs global sample count), but can't be
+     * avoided for broken by design formats such as mp3 with ad-hoc gapless
+     * audio support.
+     */
+    int64_t first_discard_sample;
+
+    /**
+     * The sample after last sample that is intended to be discarded after
+     * first_discard_sample. Works on frame boundaries only. Used to prevent
+     * early EOF if the gapless info is broken (considered concatenated mp3s).
+     */
+    int64_t last_discard_sample;
+
     /**
      * Number of internally decoded frames, used internally in libavformat, do not access
      * its lifetime differs from info which is why it is not in that structure.