commit e981c33446a98d5ccc0d73c1a840696d77cf0732
author Andreas Huber <andih@google.com> Thu Oct 22 13:49:30 2009 -0700
committer Andreas Huber <andih@google.com> Thu Oct 22 14:22:57 2009 -0700
tree e92d9cc3e468e3ef5a021d194d5a5de8f18fcf9c
parent d278ffc0984d730b333f53636a223eae6d9b7657

Extract video thumbnails from the largest sync sample among the first 20.

Also fixes OMXCodec seek behaviour on the very first call to OMXCodec::read()

media/libstagefright/OMXCodec.cpp

diff --git a/media/libstagefright/OMXCodec.cpp b/media/libstagefright/OMXCodec.cpp
index ff001e8..f8c0bda 100644
--- a/media/libstagefright/OMXCodec.cpp
+++ b/media/libstagefright/OMXCodec.cpp
@@ -1943,9 +1943,24 @@
         return UNKNOWN_ERROR;
     }
 
+    bool seeking = false;
+    int64_t seekTimeUs;
+    if (options && options->getSeekTo(&seekTimeUs)) {
+        seeking = true;
+    }
+
     if (mInitialBufferSubmit) {
         mInitialBufferSubmit = false;
 
+        if (seeking) {
+            CHECK(seekTimeUs >= 0);
+            mSeekTimeUs = seekTimeUs;
+
+            // There's no reason to trigger the code below, there's
+            // nothing to flush yet.
+            seeking = false;
+        }
+
         drainInputBuffers();
 
         if (mState == EXECUTING) {
@@ -1955,8 +1970,7 @@
         }
     }
 
-    int64_t seekTimeUs;
-    if (options && options->getSeekTo(&seekTimeUs)) {
+    if (seeking) {
         CODEC_LOGV("seeking to %lld us (%.2f secs)", seekTimeUs, seekTimeUs / 1E6);
 
         mSignalledEOS = false;