1 /* 2 * Copyright (C) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef I_CODEC_COMMON_H 17 #define I_CODEC_COMMON_H 18 #include <memory> 19 20 namespace OHOS { 21 namespace Media { 22 enum GstCodecRet : int32_t { 23 GST_CODEC_ERROR = -1, 24 GST_CODEC_OK, 25 GST_CODEC_FORMAT_CHANGE, 26 GST_CODEC_EOS, 27 GST_CODEC_FLUSH, 28 GST_CODEC_NO_BUFFER 29 }; 30 31 enum GstCodecDirect : int32_t { 32 GST_CODEC_INPUT = 1, 33 GST_CODEC_OUTPUT = 2, 34 GST_CODEC_ALL = 3, 35 }; 36 37 enum GstCompressionFormat : int32_t { 38 GST_AVC, 39 GST_HEVC, 40 }; 41 42 enum GstCodecParamKey : int32_t { 43 GST_VIDEO_INPUT_COMMON, 44 GST_VIDEO_OUTPUT_COMMON, 45 GST_VIDEO_FORMAT, 46 GST_VIDEO_SURFACE_INIT, 47 GST_STATIC_BITRATE, 48 GST_DYNAMIC_BITRATE, 49 GST_REQUEST_I_FRAME, 50 GST_VENDOR, 51 GST_VIDEO_ENCODER_CONFIG, 52 GST_DYNAMIC_FRAME_RATE, 53 }; 54 } // namespace Media 55 } // namespace OHOS 56 #endif // I_CODEC_COMMON_H 57