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      1 /*
      2  * Copyright (C) 2009 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 #ifndef MEDIA_DEFS_H_
     18 
     19 #define MEDIA_DEFS_H_
     20 
     21 namespace android {
     22 
     23 extern const char *MEDIA_MIMETYPE_IMAGE_JPEG;
     24 
     25 extern const char *MEDIA_MIMETYPE_VIDEO_VP8;
     26 extern const char *MEDIA_MIMETYPE_VIDEO_VP9;
     27 extern const char *MEDIA_MIMETYPE_VIDEO_AVC;
     28 extern const char *MEDIA_MIMETYPE_VIDEO_HEVC;
     29 extern const char *MEDIA_MIMETYPE_VIDEO_MPEG4;
     30 extern const char *MEDIA_MIMETYPE_VIDEO_H263;
     31 extern const char *MEDIA_MIMETYPE_VIDEO_MPEG2;
     32 extern const char *MEDIA_MIMETYPE_VIDEO_RAW;
     33 extern const char *MEDIA_MIMETYPE_VIDEO_DOLBY_VISION;
     34 extern const char *MEDIA_MIMETYPE_VIDEO_SCRAMBLED;
     35 
     36 extern const char *MEDIA_MIMETYPE_AUDIO_AMR_NB;
     37 extern const char *MEDIA_MIMETYPE_AUDIO_AMR_WB;
     38 extern const char *MEDIA_MIMETYPE_AUDIO_MPEG;           // layer III
     39 extern const char *MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_I;
     40 extern const char *MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_II;
     41 extern const char *MEDIA_MIMETYPE_AUDIO_MIDI;
     42 extern const char *MEDIA_MIMETYPE_AUDIO_AAC;
     43 extern const char *MEDIA_MIMETYPE_AUDIO_QCELP;
     44 extern const char *MEDIA_MIMETYPE_AUDIO_VORBIS;
     45 extern const char *MEDIA_MIMETYPE_AUDIO_OPUS;
     46 extern const char *MEDIA_MIMETYPE_AUDIO_G711_ALAW;
     47 extern const char *MEDIA_MIMETYPE_AUDIO_G711_MLAW;
     48 extern const char *MEDIA_MIMETYPE_AUDIO_RAW;
     49 extern const char *MEDIA_MIMETYPE_AUDIO_FLAC;
     50 extern const char *MEDIA_MIMETYPE_AUDIO_AAC_ADTS;
     51 extern const char *MEDIA_MIMETYPE_AUDIO_MSGSM;
     52 extern const char *MEDIA_MIMETYPE_AUDIO_AC3;
     53 extern const char *MEDIA_MIMETYPE_AUDIO_EAC3;
     54 extern const char *MEDIA_MIMETYPE_AUDIO_SCRAMBLED;
     55 
     56 extern const char *MEDIA_MIMETYPE_CONTAINER_MPEG4;
     57 extern const char *MEDIA_MIMETYPE_CONTAINER_WAV;
     58 extern const char *MEDIA_MIMETYPE_CONTAINER_OGG;
     59 extern const char *MEDIA_MIMETYPE_CONTAINER_MATROSKA;
     60 extern const char *MEDIA_MIMETYPE_CONTAINER_MPEG2TS;
     61 extern const char *MEDIA_MIMETYPE_CONTAINER_AVI;
     62 extern const char *MEDIA_MIMETYPE_CONTAINER_MPEG2PS;
     63 
     64 extern const char *MEDIA_MIMETYPE_TEXT_3GPP;
     65 extern const char *MEDIA_MIMETYPE_TEXT_SUBRIP;
     66 extern const char *MEDIA_MIMETYPE_TEXT_VTT;
     67 extern const char *MEDIA_MIMETYPE_TEXT_CEA_608;
     68 extern const char *MEDIA_MIMETYPE_TEXT_CEA_708;
     69 extern const char *MEDIA_MIMETYPE_DATA_TIMED_ID3;
     70 
     71 // These are values exported to JAVA API that need to be in sync with
     72 // frameworks/base/media/java/android/media/AudioFormat.java. Unfortunately,
     73 // they are not defined in frameworks/av, so defining them here.
     74 enum AudioEncoding {
     75     kAudioEncodingPcm16bit = 2,
     76     kAudioEncodingPcm8bit = 3,
     77     kAudioEncodingPcmFloat = 4,
     78 };
     79 
     80 }  // namespace android
     81 
     82 #endif  // MEDIA_DEFS_H_
     83