| // Copyright 2017 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. |
| |
| package org.chromium.media; |
| |
| import android.media.MediaCodecInfo.CodecProfileLevel; |
| |
| import org.chromium.base.annotations.CalledByNative; |
| import org.chromium.base.annotations.JNINamespace; |
| import org.chromium.base.annotations.MainDex; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| @JNINamespace("media") |
| @MainDex |
| class CodecProfileLevelList { |
| private static final String TAG = "CodecProfileLevelList"; |
| |
| private final List<CodecProfileLevelAdapter> mList; |
| |
| public CodecProfileLevelList() { |
| mList = new ArrayList<CodecProfileLevelAdapter>(); |
| } |
| |
| public boolean addCodecProfileLevel(String mime, CodecProfileLevel codecProfileLevel) { |
| try { |
| int codec = getCodecFromMime(mime); |
| mList.add(new CodecProfileLevelAdapter(codec, |
| mediaCodecProfileToChromiumMediaProfile(codec, codecProfileLevel.profile), |
| mediaCodecLevelToChromiumMediaLevel(codec, codecProfileLevel.level))); |
| return true; |
| } catch (UnsupportedCodecProfileException e) { |
| return false; |
| } |
| } |
| |
| public boolean addCodecProfileLevel(int codec, int profile, int level) { |
| mList.add(new CodecProfileLevelAdapter(codec, profile, level)); |
| return true; |
| } |
| |
| public Object[] toArray() { |
| return mList.toArray(); |
| } |
| |
| static class CodecProfileLevelAdapter { |
| private final int mCodec; |
| private final int mProfile; |
| private final int mLevel; |
| |
| public CodecProfileLevelAdapter(int codec, int profile, int level) { |
| mCodec = codec; |
| mProfile = profile; |
| mLevel = level; |
| } |
| |
| @CalledByNative("CodecProfileLevelAdapter") |
| public int getCodec() { |
| return mCodec; |
| } |
| |
| @CalledByNative("CodecProfileLevelAdapter") |
| public int getProfile() { |
| return mProfile; |
| } |
| |
| @CalledByNative("CodecProfileLevelAdapter") |
| public int getLevel() { |
| return mLevel; |
| } |
| } |
| |
| private static class UnsupportedCodecProfileException extends RuntimeException {} |
| |
| private static int getCodecFromMime(String mime) { |
| if (mime.endsWith("vp9")) return VideoCodec.VP9; |
| if (mime.endsWith("vp8")) return VideoCodec.VP8; |
| if (mime.endsWith("avc")) return VideoCodec.H264; |
| if (mime.endsWith("hevc")) return VideoCodec.HEVC; |
| if (mime.endsWith("dolby-vision")) return VideoCodec.DOLBY_VISION; |
| throw new UnsupportedCodecProfileException(); |
| } |
| |
| private static int mediaCodecProfileToChromiumMediaProfile(int codec, int profile) { |
| switch (codec) { |
| case VideoCodec.H264: |
| switch (profile) { |
| case CodecProfileLevel.AVCProfileBaseline: |
| return VideoCodecProfile.H264PROFILE_BASELINE; |
| case CodecProfileLevel.AVCProfileMain: |
| return VideoCodecProfile.H264PROFILE_MAIN; |
| case CodecProfileLevel.AVCProfileExtended: |
| return VideoCodecProfile.H264PROFILE_EXTENDED; |
| case CodecProfileLevel.AVCProfileHigh: |
| return VideoCodecProfile.H264PROFILE_HIGH; |
| case CodecProfileLevel.AVCProfileHigh10: |
| return VideoCodecProfile.H264PROFILE_HIGH10PROFILE; |
| case CodecProfileLevel.AVCProfileHigh422: |
| return VideoCodecProfile.H264PROFILE_HIGH422PROFILE; |
| case CodecProfileLevel.AVCProfileHigh444: |
| return VideoCodecProfile.H264PROFILE_HIGH444PREDICTIVEPROFILE; |
| default: |
| throw new UnsupportedCodecProfileException(); |
| } |
| case VideoCodec.VP8: |
| switch (profile) { |
| case CodecProfileLevel.VP8ProfileMain: |
| return VideoCodecProfile.VP8PROFILE_ANY; |
| default: |
| throw new UnsupportedCodecProfileException(); |
| } |
| case VideoCodec.VP9: |
| switch (profile) { |
| case CodecProfileLevel.VP9Profile0: |
| return VideoCodecProfile.VP9PROFILE_PROFILE0; |
| case CodecProfileLevel.VP9Profile1: |
| return VideoCodecProfile.VP9PROFILE_PROFILE1; |
| case CodecProfileLevel.VP9Profile2: |
| case CodecProfileLevel.VP9Profile2HDR: |
| return VideoCodecProfile.VP9PROFILE_PROFILE2; |
| case CodecProfileLevel.VP9Profile3: |
| case CodecProfileLevel.VP9Profile3HDR: |
| return VideoCodecProfile.VP9PROFILE_PROFILE3; |
| default: |
| throw new UnsupportedCodecProfileException(); |
| } |
| case VideoCodec.HEVC: |
| switch (profile) { |
| case CodecProfileLevel.HEVCProfileMain: |
| return VideoCodecProfile.HEVCPROFILE_MAIN; |
| case CodecProfileLevel.HEVCProfileMain10: |
| case CodecProfileLevel.HEVCProfileMain10HDR10: |
| return VideoCodecProfile.HEVCPROFILE_MAIN10; |
| default: |
| throw new UnsupportedCodecProfileException(); |
| } |
| case VideoCodec.DOLBY_VISION: |
| switch (profile) { |
| // Profile 0, 1, 2, 3, 6 are not supported for new applications. |
| case CodecProfileLevel.DolbyVisionProfileDvheDtr: |
| return VideoCodecProfile.DOLBYVISION_PROFILE4; |
| case CodecProfileLevel.DolbyVisionProfileDvheStn: |
| return VideoCodecProfile.DOLBYVISION_PROFILE5; |
| case CodecProfileLevel.DolbyVisionProfileDvheDtb: |
| return VideoCodecProfile.DOLBYVISION_PROFILE7; |
| case CodecProfileLevel.DolbyVisionProfileDvheSt: |
| return VideoCodecProfile.DOLBYVISION_PROFILE8; |
| case CodecProfileLevel.DolbyVisionProfileDvavSe: |
| return VideoCodecProfile.DOLBYVISION_PROFILE9; |
| default: |
| throw new UnsupportedCodecProfileException(); |
| } |
| default: |
| throw new UnsupportedCodecProfileException(); |
| } |
| } |
| |
| private static int mediaCodecLevelToChromiumMediaLevel(int codec, int level) { |
| switch (codec) { |
| case VideoCodec.H264: |
| switch (level) { |
| case CodecProfileLevel.AVCLevel1: |
| return 10; |
| case CodecProfileLevel.AVCLevel11: |
| return 11; |
| case CodecProfileLevel.AVCLevel12: |
| return 12; |
| case CodecProfileLevel.AVCLevel13: |
| return 13; |
| case CodecProfileLevel.AVCLevel2: |
| return 20; |
| case CodecProfileLevel.AVCLevel21: |
| return 21; |
| case CodecProfileLevel.AVCLevel22: |
| return 22; |
| case CodecProfileLevel.AVCLevel3: |
| return 30; |
| case CodecProfileLevel.AVCLevel31: |
| return 31; |
| case CodecProfileLevel.AVCLevel32: |
| return 32; |
| case CodecProfileLevel.AVCLevel4: |
| return 40; |
| case CodecProfileLevel.AVCLevel41: |
| return 41; |
| case CodecProfileLevel.AVCLevel42: |
| return 42; |
| case CodecProfileLevel.AVCLevel5: |
| return 50; |
| case CodecProfileLevel.AVCLevel51: |
| return 51; |
| case CodecProfileLevel.AVCLevel52: |
| return 52; |
| default: |
| throw new UnsupportedCodecProfileException(); |
| } |
| case VideoCodec.VP8: |
| switch (level) { |
| case CodecProfileLevel.VP8Level_Version0: |
| return 0; |
| case CodecProfileLevel.VP8Level_Version1: |
| return 1; |
| case CodecProfileLevel.VP8Level_Version2: |
| return 2; |
| case CodecProfileLevel.VP8Level_Version3: |
| return 3; |
| default: |
| throw new UnsupportedCodecProfileException(); |
| } |
| case VideoCodec.VP9: |
| switch (level) { |
| case CodecProfileLevel.VP9Level1: |
| return 10; |
| case CodecProfileLevel.VP9Level11: |
| return 11; |
| case CodecProfileLevel.VP9Level2: |
| return 20; |
| case CodecProfileLevel.VP9Level21: |
| return 21; |
| case CodecProfileLevel.VP9Level3: |
| return 30; |
| case CodecProfileLevel.VP9Level31: |
| return 31; |
| case CodecProfileLevel.VP9Level4: |
| return 40; |
| case CodecProfileLevel.VP9Level41: |
| return 41; |
| case CodecProfileLevel.VP9Level5: |
| return 50; |
| case CodecProfileLevel.VP9Level51: |
| return 51; |
| case CodecProfileLevel.VP9Level52: |
| return 52; |
| case CodecProfileLevel.VP9Level6: |
| return 60; |
| case CodecProfileLevel.VP9Level61: |
| return 61; |
| case CodecProfileLevel.VP9Level62: |
| return 62; |
| default: |
| throw new UnsupportedCodecProfileException(); |
| } |
| case VideoCodec.HEVC: |
| switch (level) { |
| case CodecProfileLevel.HEVCHighTierLevel1: |
| case CodecProfileLevel.HEVCMainTierLevel1: |
| return 30; |
| case CodecProfileLevel.HEVCHighTierLevel2: |
| case CodecProfileLevel.HEVCMainTierLevel2: |
| return 60; |
| case CodecProfileLevel.HEVCHighTierLevel21: |
| case CodecProfileLevel.HEVCMainTierLevel21: |
| return 63; |
| case CodecProfileLevel.HEVCHighTierLevel3: |
| case CodecProfileLevel.HEVCMainTierLevel3: |
| return 90; |
| case CodecProfileLevel.HEVCHighTierLevel31: |
| case CodecProfileLevel.HEVCMainTierLevel31: |
| return 93; |
| case CodecProfileLevel.HEVCHighTierLevel4: |
| case CodecProfileLevel.HEVCMainTierLevel4: |
| return 120; |
| case CodecProfileLevel.HEVCHighTierLevel41: |
| case CodecProfileLevel.HEVCMainTierLevel41: |
| return 123; |
| case CodecProfileLevel.HEVCHighTierLevel5: |
| case CodecProfileLevel.HEVCMainTierLevel5: |
| return 150; |
| case CodecProfileLevel.HEVCHighTierLevel51: |
| case CodecProfileLevel.HEVCMainTierLevel51: |
| return 153; |
| case CodecProfileLevel.HEVCHighTierLevel52: |
| case CodecProfileLevel.HEVCMainTierLevel52: |
| return 156; |
| case CodecProfileLevel.HEVCHighTierLevel6: |
| case CodecProfileLevel.HEVCMainTierLevel6: |
| return 180; |
| case CodecProfileLevel.HEVCHighTierLevel61: |
| case CodecProfileLevel.HEVCMainTierLevel61: |
| return 183; |
| case CodecProfileLevel.HEVCHighTierLevel62: |
| case CodecProfileLevel.HEVCMainTierLevel62: |
| return 186; |
| default: |
| throw new UnsupportedCodecProfileException(); |
| } |
| case VideoCodec.DOLBY_VISION: |
| switch (level) { |
| case CodecProfileLevel.DolbyVisionLevelHd24: |
| return 1; |
| case CodecProfileLevel.DolbyVisionLevelHd30: |
| return 2; |
| case CodecProfileLevel.DolbyVisionLevelFhd24: |
| return 3; |
| case CodecProfileLevel.DolbyVisionLevelFhd30: |
| return 4; |
| case CodecProfileLevel.DolbyVisionLevelFhd60: |
| return 5; |
| case CodecProfileLevel.DolbyVisionLevelUhd24: |
| return 6; |
| case CodecProfileLevel.DolbyVisionLevelUhd30: |
| return 7; |
| case CodecProfileLevel.DolbyVisionLevelUhd48: |
| return 8; |
| case CodecProfileLevel.DolbyVisionLevelUhd60: |
| return 9; |
| default: |
| throw new UnsupportedCodecProfileException(); |
| } |
| default: |
| throw new UnsupportedCodecProfileException(); |
| } |
| } |
| } |
