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   ~MockVideoDecodeAcceleratorClient() override {}
  38
  39   // VideoDecodeAccelerator::Client implementation.
  40   void ProvidePictureBuffers(uint32 requested_num_of_buffers,
  41                              const gfx::Size& dimensions,
  42                              uint32 texture_target) override {}
  43   void DismissPictureBuffer(int32 picture_buffer_id) override {}
  44   void PictureReady(const media::Picture& picture) override {}
  45   void NotifyEndOfBitstreamBuffer(int32 bitstream_buffer_id) override {}
  46   void NotifyFlushDone() override {}
  47   void NotifyResetDone() override {}
  48   void NotifyError(media::VideoDecodeAccelerator::Error error) override {}
  49 };
  50
  51 class AndroidVideoDecodeAcceleratorTest : public testing::Test {
  52  public:
  53   ~AndroidVideoDecodeAcceleratorTest() override {}
  54
  55  protected:
  56   void SetUp() override {
  57     JNIEnv* env = base::android::AttachCurrentThread();
  58     media::RegisterJni(env);
  59     // TODO(felipeg): fix GL bindings, so that the decoder can perform GL
  60     // calls.
  61     scoped_ptr<gpu::gles2::MockGLES2Decoder> decoder(
  62         new gpu::gles2::MockGLES2Decoder());
  63     scoped_ptr<MockVideoDecodeAcceleratorClient> client(
  64         new MockVideoDecodeAcceleratorClient());
  65     accelerator_.reset(new AndroidVideoDecodeAccelerator(
  66         decoder->AsWeakPtr(), base::Bind(&MockMakeContextCurrent)));
  67   }
  68
  69   bool Configure(media::VideoCodec codec) {
  70     AndroidVideoDecodeAccelerator* accelerator =
  71         static_cast<AndroidVideoDecodeAccelerator*>(accelerator_.get());
  72     accelerator->surface_texture_ = gfx::SurfaceTexture::Create(0);
  73     accelerator->codec_ = codec;
  74     return accelerator->ConfigureMediaCodec();
  75   }
  76
  77  private:
  78   scoped_ptr<media::VideoDecodeAccelerator> accelerator_;
  79 };
  80
  81 TEST_F(AndroidVideoDecodeAcceleratorTest, ConfigureUnsupportedCodec) {
  82   EXPECT_FALSE(Configure(media::kUnknownVideoCodec));
  83 }
  84
  85 TEST_F(AndroidVideoDecodeAcceleratorTest, ConfigureSupportedCodec) {
  86   if (!media::MediaCodecBridge::IsAvailable())
  87     return;
  88   EXPECT_TRUE(Configure(media::kCodecVP8));
  89 }
  90
  91 }  // namespace content
  92
  93 int main(int argc, char **argv) {
  94   testing::InitGoogleTest(&argc, argv);
  95   return RUN_ALL_TESTS();
  96 }