/*
 * Copyright (C) 2020 Rockchip Electronics Co. LTD
 *
 * 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.
 */

#ifndef ANDROID_C2_RK_NAL_DEF_H__
#define ANDROID_C2_RK_NAL_DEF_H__

#include "C2RKBitRead.h"

class C2RKNalParser {
public:
    static int32_t getBitDepth(uint8_t *buf, int32_t size, int32_t codingType);

private:
    static bool avcGetBitDepth(uint8_t *buf, int32_t size, int32_t *bitDepth);
    static bool hevcParseNalSps(BitReadContext *gb, int32_t *bitDepth);
    static bool hevcParseNalUnit(uint8_t *buf, int32_t size, int32_t *bitDepth);
    static bool hevcGetBitDepth(uint8_t *buf, int32_t size, int32_t *bitDepth);
};

#endif  // ANDROID_C2_RK_NAL_DEF_H__