common/V4L2ComponentCommon.cpp

// Copyright 2020 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.

//#define LOG_NDEBUG 0
#define LOG_TAG "V4L2ComponentCommon"

#include <v4l2_codec2/common/V4L2ComponentCommon.h>

#include <log/log.h>

namespace android {

const std::string V4L2ComponentName::kH264Encoder = "c2.v4l2.avc.encoder";
const std::string V4L2ComponentName::kVP8Encoder = "c2.v4l2.vp8.encoder";
const std::string V4L2ComponentName::kVP9Encoder = "c2.v4l2.vp9.encoder";

const std::string V4L2ComponentName::kH264Decoder = "c2.v4l2.avc.decoder";
const std::string V4L2ComponentName::kVP8Decoder = "c2.v4l2.vp8.decoder";
const std::string V4L2ComponentName::kVP9Decoder = "c2.v4l2.vp9.decoder";
const std::string V4L2ComponentName::kHEVCDecoder = "c2.v4l2.hevc.decoder";
const std::string V4L2ComponentName::kH264SecureDecoder = "c2.v4l2.avc.decoder.secure";
const std::string V4L2ComponentName::kVP8SecureDecoder = "c2.v4l2.vp8.decoder.secure";
const std::string V4L2ComponentName::kVP9SecureDecoder = "c2.v4l2.vp9.decoder.secure";
const std::string V4L2ComponentName::kHEVCSecureDecoder = "c2.v4l2.hevc.decoder.secure";

// static
bool V4L2ComponentName::isValid(const char* name) {
    return name == kH264Encoder || name == kVP8Encoder || name == kVP9Encoder ||
           name == kH264Decoder || name == kVP8Decoder || name == kVP9Decoder ||
           name == kHEVCDecoder || name == kH264SecureDecoder || name == kVP8SecureDecoder ||
           name == kVP9SecureDecoder || name == kHEVCSecureDecoder;
}

// static
bool V4L2ComponentName::isEncoder(const char* name) {
    ALOG_ASSERT(isValid(name));

    return name == kH264Encoder || name == kVP8Encoder || name == kVP9Encoder;
}

}  // namespace android