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 ProvidePictureBuffers(uint32 requested_num_of_buffers,
  41                                      const gfx::Size& dimensions,
  42                                      uint32 texture_target) override {};
  43   virtual void DismissPictureBuffer(int32 picture_buffer_id) override {};
  44   virtual void PictureReady(const media::Picture& picture) override {};
  45   virtual void NotifyEndOfBitstreamBuffer(
  46       int32 bitstream_buffer_id) override {};
  47   virtual void NotifyFlushDone() override {};
  48   virtual void NotifyResetDone() override {};
  49   virtual void NotifyError(
  50       media::VideoDecodeAccelerator::Error error) override {};
  51 };
  52
  53 class AndroidVideoDecodeAcceleratorTest : public testing::Test {
  54  public:
  55   virtual ~AndroidVideoDecodeAcceleratorTest() {}
  56
  57  protected:
  58   virtual void SetUp() override {
  59     JNIEnv* env = base::android::AttachCurrentThread();
  60     media::RegisterJni(env);
  61     // TODO(felipeg): fix GL bindings, so that the decoder can perform GL
  62     // calls.
  63     scoped_ptr<gpu::gles2::MockGLES2Decoder> decoder(
  64         new gpu::gles2::MockGLES2Decoder());
  65     scoped_ptr<MockVideoDecodeAcceleratorClient> client(
  66         new MockVideoDecodeAcceleratorClient());
  67     accelerator_.reset(new AndroidVideoDecodeAccelerator(
  68         decoder->AsWeakPtr(), base::Bind(&MockMakeContextCurrent)));
  69   }
  70
  71   bool Configure(media::VideoCodec codec) {
  72     AndroidVideoDecodeAccelerator* accelerator =
  73         static_cast<AndroidVideoDecodeAccelerator*>(accelerator_.get());
  74     accelerator->surface_texture_ = gfx::SurfaceTexture::Create(0);
  75     accelerator->codec_ = codec;
  76     return accelerator->ConfigureMediaCodec();
  77   }
  78
  79  private:
  80   scoped_ptr<media::VideoDecodeAccelerator> accelerator_;
  81 };
  82
  83 TEST_F(AndroidVideoDecodeAcceleratorTest, ConfigureUnsupportedCodec) {
  84   EXPECT_FALSE(Configure(media::kUnknownVideoCodec));
  85 }
  86
  87 TEST_F(AndroidVideoDecodeAcceleratorTest, ConfigureSupportedCodec) {
  88   if (!media::MediaCodecBridge::IsAvailable())
  89     return;
  90   EXPECT_TRUE(Configure(media::kCodecVP8));
  91 }
  92
  93 }  // namespace content
  94
  95 int main(int argc, char **argv) {
  96   testing::InitGoogleTest(&argc, argv);
  97   return RUN_ALL_TESTS();
  98 }