Roll src/third_party/ffmpeg/ 3c7a09882..cdf4accee (3188 commits).

media/filters/ffmpeg_glue_unittest.cc

Index: media/filters/ffmpeg_glue_unittest.cc
diff --git a/media/filters/ffmpeg_glue_unittest.cc b/media/filters/ffmpeg_glue_unittest.cc
index de123ec2727be5819dee186fcfb505d6a741d589..624a6c0a2a6def22ebfd82fc4d6f0d6b30432018 100644
--- a/media/filters/ffmpeg_glue_unittest.cc
+++ b/media/filters/ffmpeg_glue_unittest.cc
@@ -13,6 +13,7 @@
 #include "media/base/mock_filters.h"
 #include "media/base/test_data_util.h"
 #include "media/ffmpeg/ffmpeg_common.h"
+#include "media/ffmpeg/ffmpeg_deleters.h"
 #include "media/filters/in_memory_url_protocol.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ -234,17 +235,25 @@ TEST_F(FFmpegGlueDestructionTest, WithOpenWithStreams) {
 }
 
 // Ensure destruction release the appropriate resources when OpenContext() is
-// called and streams have been opened.
+// called and streams have been opened. This now requires user of FFmpegGlue to
+// ensure any allocated AVCodecContext is closed prior to ~FFmpegGlue().
 TEST_F(FFmpegGlueDestructionTest, WithOpenWithOpenStreams) {
   Initialize("bear-320x240.webm");
   ASSERT_TRUE(glue_->OpenContext());
   ASSERT_GT(glue_->format_context()->nb_streams, 0u);
 
+  // Use ScopedPtrAVFreeContext to ensure |context| is closed, and use scoping
+  // and ordering to ensure |context| is destructed before |glue_|.
+  std::unique_ptr<AVCodecContext, ScopedPtrAVFreeContext> context(
+      avcodec_alloc_context3(NULL));
+
   // Pick the audio stream (1) so this works when the ffmpeg video decoders are
   // disabled.
-  AVCodecContext* context = glue_->format_context()->streams[1]->codec;
-  ASSERT_EQ(0, avcodec_open2(
-      context, avcodec_find_decoder(context->codec_id), NULL));
+  ASSERT_LE(0,
+            avcodec_parameters_to_context(
+                context.get(), glue_->format_context()->streams[1]->codecpar));
+  ASSERT_EQ(0, avcodec_open2(context.get(),
+                             avcodec_find_decoder(context->codec_id), NULL));
 }
 
 }  // namespace media