commit f85a83af8c6a98b46c394c32b90b09214a68f3e4
author Hangyu Kuang <hkuang@google.com> Thu Mar 31 11:58:38 2016 -0700
committer Lajos Molnar <lajos@google.com> Thu Mar 31 21:09:33 2016 +0000
tree 1a17f662ea69e993564c1ddbcad3f965fcd4bc31
parent 138cfd7d521bb0561333b3f1dd5076cbbbb15d04

stagefright: Document that MPEG4Writer does not support muxing out of order frames.

Bug:27597166
Change-Id: I6a771a39022d26d70007058b418b96c3b4387d87

media/libstagefright/MPEG4Writer.cpp

diff --git a/media/libstagefright/MPEG4Writer.cpp b/media/libstagefright/MPEG4Writer.cpp
index 58bfa67..7a8f4c0 100644
--- a/media/libstagefright/MPEG4Writer.cpp
+++ b/media/libstagefright/MPEG4Writer.cpp
@@ -2550,8 +2550,8 @@
             ((timestampUs * mTimeScale + 500000LL) / 1000000LL -
                 (lastTimestampUs * mTimeScale + 500000LL) / 1000000LL);
         if (currDurationTicks < 0ll) {
-            ALOGE("timestampUs %" PRId64 " < lastTimestampUs %" PRId64 " for %s track",
-                timestampUs, lastTimestampUs, trackName);
+            ALOGE("do not support out of order frames (timestamp: %lld < last: %lld for %s track",
+                    (long long)timestampUs, (long long)lastTimestampUs, trackName);
             copy->release();
             mSource->stop();
             return UNKNOWN_ERROR;