From 41404434086b096a7f9f9c1b715da9531e1ef3b8 Mon Sep 17 00:00:00 2001
From: nu774 <honeycomb77@gmail.com>
Date: Sat, 14 Feb 2015 13:58:05 +0900
Subject: [PATCH] fix incorrect iTunSMPB written when interrupted by signals

---
 src/main.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/main.c b/src/main.c
index f4ecd75..6ffb7b1 100644
--- a/src/main.c
+++ b/src/main.c
@@ -563,11 +563,20 @@ int encode(aacenc_param_ex_t *params, pcm_reader_t *reader,
             ++encoded;
             if (encoded == 1 || encoded == 3)
                 continue;
-            obp = &obuf[flip];
-            if (write_sample(params->output_fp, m4af, obp) < 0)
+
+            if (write_sample(params->output_fp, m4af, &obuf[flip]) < 0)
                 goto END;
             ++frames_written;
         } while (remaining > 0);
+        /*
+         * When interrupted, we haven't pulled out last extrapolated frames
+         * from the reader. Therefore, we have to write the final outcome.
+         */
+        if (g_interrupted) {
+            if (write_sample(params->output_fp, m4af, &obp[flip^1]) < 0)
+                goto END;
+            ++frames_written;
+        }
     }
 DONE:
     if (!params->silent)