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// 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();
}
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