| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "ppapi/tests/test_video_decoder.h" |
| |
| #include "ppapi/c/pp_errors.h" |
| #include "ppapi/cpp/video_decoder.h" |
| #include "ppapi/lib/gl/gles2/gl2ext_ppapi.h" |
| #include "ppapi/tests/testing_instance.h" |
| |
| namespace { |
| |
| // The maximum number of pictures that the client can pass in for |
| // min_picture_count, just as a sanity check on the argument. |
| // This should match the value of kMaximumPictureCount in |
| // video_decoder_resource.cc. |
| const uint32_t kMaximumPictureCount = 100; |
| |
| } // namespace |
| |
| REGISTER_TEST_CASE(VideoDecoder); |
| |
| bool TestVideoDecoder::Init() { |
| const int width = 16; |
| const int height = 16; |
| const int32_t attribs[] = {PP_GRAPHICS3DATTRIB_WIDTH, width, |
| PP_GRAPHICS3DATTRIB_HEIGHT, height, |
| PP_GRAPHICS3DATTRIB_NONE}; |
| graphics_3d_ = pp::Graphics3D(instance_, attribs); |
| return (pp::Module::Get()->GetBrowserInterface(PPB_VIDEODECODER_INTERFACE) && |
| CheckTestingInterface()); |
| } |
| |
| void TestVideoDecoder::RunTests(const std::string& filter) { |
| RUN_CALLBACK_TEST(TestVideoDecoder, Create, filter); |
| } |
| |
| std::string TestVideoDecoder::TestCreate() { |
| // Test that Initialize fails with a bad Graphics3D resource. |
| { |
| pp::VideoDecoder video_decoder(instance_); |
| ASSERT_FALSE(video_decoder.is_null()); |
| |
| TestCompletionCallback callback(instance_->pp_instance(), callback_type()); |
| pp::Graphics3D null_graphics_3d; |
| callback.WaitForResult( |
| video_decoder.Initialize(null_graphics_3d, |
| PP_VIDEOPROFILE_VP8_ANY, |
| PP_HARDWAREACCELERATION_WITHFALLBACK, |
| 0, |
| callback.GetCallback())); |
| ASSERT_EQ(PP_ERROR_BADRESOURCE, callback.result()); |
| } |
| // Test that Initialize fails with a bad profile enum value. |
| { |
| pp::VideoDecoder video_decoder(instance_); |
| TestCompletionCallback callback(instance_->pp_instance(), callback_type()); |
| const PP_VideoProfile kInvalidProfile = static_cast<PP_VideoProfile>(-1); |
| callback.WaitForResult( |
| video_decoder.Initialize(graphics_3d_, |
| kInvalidProfile, |
| PP_HARDWAREACCELERATION_WITHFALLBACK, |
| 0, |
| callback.GetCallback())); |
| ASSERT_EQ(PP_ERROR_BADARGUMENT, callback.result()); |
| } |
| // Test that Initialize succeeds if we can create a Graphics3D resources and |
| // if we allow software fallback to VP8, which should always be supported. |
| if (!graphics_3d_.is_null()) { |
| pp::VideoDecoder video_decoder(instance_); |
| TestCompletionCallback callback(instance_->pp_instance(), callback_type()); |
| callback.WaitForResult( |
| video_decoder.Initialize(graphics_3d_, |
| PP_VIDEOPROFILE_VP8_ANY, |
| PP_HARDWAREACCELERATION_WITHFALLBACK, |
| 0, |
| callback.GetCallback())); |
| ASSERT_EQ(PP_OK, callback.result()); |
| } |
| // Test that Initialize succeeds with a larger than normal number of requested |
| // picture buffers, if we can create a Graphics3D resource and if we allow |
| // software fallback to VP8, which should always be supported. |
| if (!graphics_3d_.is_null()) { |
| pp::VideoDecoder video_decoder(instance_); |
| TestCompletionCallback callback(instance_->pp_instance(), callback_type()); |
| callback.WaitForResult( |
| video_decoder.Initialize(graphics_3d_, |
| PP_VIDEOPROFILE_VP8_ANY, |
| PP_HARDWAREACCELERATION_WITHFALLBACK, |
| kMaximumPictureCount, |
| callback.GetCallback())); |
| ASSERT_EQ(PP_OK, callback.result()); |
| } |
| // Test that Initialize fails if we request an unreasonable number of picture |
| // buffers. |
| if (!graphics_3d_.is_null()) { |
| pp::VideoDecoder video_decoder(instance_); |
| TestCompletionCallback callback(instance_->pp_instance(), callback_type()); |
| callback.WaitForResult( |
| video_decoder.Initialize(graphics_3d_, |
| PP_VIDEOPROFILE_VP8_ANY, |
| PP_HARDWAREACCELERATION_WITHFALLBACK, |
| kMaximumPictureCount + 1, |
| callback.GetCallback())); |
| ASSERT_EQ(PP_ERROR_BADARGUMENT, callback.result()); |
| } |
| |
| PASS(); |
| } |