starboard/nplb/player_get_preferred_output_mode_test.cc

// Copyright 2019 The Cobalt Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#include "starboard/player.h"

#include "starboard/configuration.h"
#include "starboard/nplb/player_creation_param_helpers.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace starboard {
namespace nplb {
namespace {

TEST(SbPlayerGetPreferredOutputModeTest, SunnyDay) {
  auto creation_param =
      CreatePlayerCreationParam(kSbMediaAudioCodecAac, kSbMediaVideoCodecH264,
                                kSbPlayerOutputModeInvalid);

  auto output_mode = GetPreferredOutputMode(creation_param);
  ASSERT_NE(output_mode, kSbPlayerOutputModeInvalid);

  creation_param.output_mode = output_mode;
  output_mode = GetPreferredOutputMode(creation_param);
  ASSERT_EQ(output_mode, creation_param.output_mode);

  creation_param.output_mode = kSbPlayerOutputModeDecodeToTexture;
  output_mode = GetPreferredOutputMode(creation_param);
  ASSERT_NE(output_mode, kSbPlayerOutputModeInvalid);

  creation_param.output_mode = kSbPlayerOutputModePunchOut;
  output_mode = GetPreferredOutputMode(creation_param);
  ASSERT_NE(output_mode, kSbPlayerOutputModeInvalid);
}

TEST(SbPlayerGetPreferredOutputModeTest, AllCodecs) {
  // clang-format off
  const SbMediaAudioCodec kAudioCodecs[] = {
      kSbMediaAudioCodecNone,

      kSbMediaAudioCodecAac,
      kSbMediaAudioCodecAc3,
      kSbMediaAudioCodecEac3,
      kSbMediaAudioCodecOpus,
      kSbMediaAudioCodecVorbis,
      kSbMediaAudioCodecMp3,
      kSbMediaAudioCodecFlac,
      kSbMediaAudioCodecPcm,
#if SB_API_VERSION >= 15
      kSbMediaAudioCodecIamf,
#endif  // SB_API_VERSION >= 15
  };
  const SbMediaVideoCodec kVideoCodecs[] = {
      kSbMediaVideoCodecNone,
      kSbMediaVideoCodecH264,
      kSbMediaVideoCodecH265,
      kSbMediaVideoCodecMpeg2,
      kSbMediaVideoCodecTheora,
      kSbMediaVideoCodecVc1,
      kSbMediaVideoCodecAv1,
      kSbMediaVideoCodecVp8,
      kSbMediaVideoCodecVp9,
  };
  const SbPlayerOutputMode kOutputModes[] = {
      kSbPlayerOutputModeDecodeToTexture,
      kSbPlayerOutputModePunchOut,
      kSbPlayerOutputModeInvalid,
  };
  // clang-format on

  for (SbMediaAudioCodec audio_codec : kAudioCodecs) {
    for (SbMediaVideoCodec video_codec : kVideoCodecs) {
      for (SbPlayerOutputMode output_mode : kOutputModes) {
        auto creation_param =
            CreatePlayerCreationParam(audio_codec, video_codec, output_mode);
        GetPreferredOutputMode(creation_param);
      }
    }
  }
}

}  // namespace
}  // namespace nplb
}  // namespace starboard