src/content/common/gpu/media/android_video_decode_accelerator_unittest.cc

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "content/common/gpu/media/android_video_decode_accelerator.h"
   6
   7 #include "base/android/jni_android.h"
   8 #include "base/bind.h"
   9 #include "base/logging.h"
  10 #include "base/memory/scoped_ptr.h"
  11 #include "content/common/gpu/media/android_video_decode_accelerator.h"
  12 #include "gpu/command_buffer/service/gles2_cmd_decoder_mock.h"
  13 #include "media/base/android/media_codec_bridge.h"
  14 #include "media/base/android/media_jni_registrar.h"
  15 #include "media/video/picture.h"
  16 #include "media/video/video_decode_accelerator.h"
  17 #include "testing/gtest/include/gtest/gtest.h"
  18 #include "ui/gl/android/surface_texture.h"
  19
  20 namespace {
  21
  22 bool MockMakeContextCurrent() {
  23   return true;
  24 }
  25
  26 }  // namespace
  27
  28 namespace content {
  29
  30 // TODO(felipeg): Add more unit tests to test the ordinary behavior of
  31 // AndroidVideoDecodeAccelerator.
  32 // http://crbug.com/178647
  33 class MockVideoDecodeAcceleratorClient
  34     : public media::VideoDecodeAccelerator::Client {
  35  public:
  36   MockVideoDecodeAcceleratorClient() {};
  37   virtual ~MockVideoDecodeAcceleratorClient() {};
  38
  39   // VideoDecodeAccelerator::Client implementation.
  40   virtual void NotifyInitializeDone() OVERRIDE {};
  41   virtual void ProvidePictureBuffers(uint32 requested_num_of_buffers,
  42                                      const gfx::Size& dimensions,
  43                                      uint32 texture_target) OVERRIDE {};
  44   virtual void DismissPictureBuffer(int32 picture_buffer_id) OVERRIDE {};
  45   virtual void PictureReady(const media::Picture& picture) OVERRIDE {};
  46   virtual void NotifyEndOfBitstreamBuffer(
  47       int32 bitstream_buffer_id) OVERRIDE {};
  48   virtual void NotifyFlushDone() OVERRIDE {};
  49   virtual void NotifyResetDone() OVERRIDE {};
  50   virtual void NotifyError(
  51       media::VideoDecodeAccelerator::Error error) OVERRIDE {};
  52 };
  53
  54 class AndroidVideoDecodeAcceleratorTest : public testing::Test {
  55  public:
  56   virtual ~AndroidVideoDecodeAcceleratorTest() {}
  57
  58  protected:
  59   virtual void SetUp() OVERRIDE {
  60     JNIEnv* env = base::android::AttachCurrentThread();
  61     media::RegisterJni(env);
  62     // TODO(felipeg): fix GL bindings, so that the decoder can perform GL
  63     // calls.
  64     scoped_ptr<gpu::gles2::MockGLES2Decoder> decoder(
  65         new gpu::gles2::MockGLES2Decoder());
  66     scoped_ptr<MockVideoDecodeAcceleratorClient> client(
  67         new MockVideoDecodeAcceleratorClient());
  68     accelerator_.reset(new AndroidVideoDecodeAccelerator(
  69         client.get(), decoder->AsWeakPtr(),
  70         base::Bind(&MockMakeContextCurrent)));
  71   }
  72
  73   bool Configure(media::VideoCodec codec) {
  74     AndroidVideoDecodeAccelerator* accelerator =
  75         static_cast<AndroidVideoDecodeAccelerator*>(accelerator_.get());
  76     accelerator->surface_texture_ = new gfx::SurfaceTexture(0);
  77     accelerator->codec_ = codec;
  78     return accelerator->ConfigureMediaCodec();
  79   }
  80
  81  private:
  82   scoped_ptr<media::VideoDecodeAccelerator> accelerator_;
  83 };
  84
  85 TEST_F(AndroidVideoDecodeAcceleratorTest, ConfigureUnsupportedCodec) {
  86   if (!media::MediaCodecBridge::IsAvailable())
  87     return;
  88   EXPECT_FALSE(Configure(media::kUnknownVideoCodec));
  89 }
  90
  91 TEST_F(AndroidVideoDecodeAcceleratorTest, ConfigureSupportedCodec) {
  92   if (!media::MediaCodecBridge::IsAvailable())
  93     return;
  94   EXPECT_TRUE(Configure(media::kCodecVP8));
  95 }
  96
  97 }  // namespace content
  98
  99 int main(int argc, char **argv) {
 100   testing::InitGoogleTest(&argc, argv);
 101   return RUN_ALL_TESTS();
 102 }