avformat/utils: compute_pkt_fields: Fix DTS for the case where has_b_frames is too large but the correct one is constant

Fixes issue1.m2ts

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 7 insertions, 0 deletions

diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index 7abe15d64c..52eeb613cf 100644
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -981,6 +981,13 @@ typedef struct AVStream {
      * Internal data to prevent doing update_initial_durations() twice
      */
     int update_initial_durations_done;
+
+    /**
+     * Internal data to generate dts from pts
+     */
+    int64_t pts_reorder_error[MAX_REORDER_DELAY+1];
+    uint8_t pts_reorder_error_count[MAX_REORDER_DELAY+1];
+
 } AVStream;
 
 AVRational av_stream_get_r_frame_rate(const AVStream *s);