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* Add AC-4 MIME type definition * Add AC-4 format support in Mp4Extractor and TsExtractor * Add AC-4 Extractor * Add AC-4 playback support in MPEG-4, MPEG-DASH, TS and HLS
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,106 @@ | ||
| seekMap: | ||
| isSeekable = false | ||
| duration = UNSET TIME | ||
| getPosition(0) = [[timeUs=0, position=0]] | ||
| numberOfTracks = 1 | ||
| track 0: | ||
| format: | ||
| bitrate = -1 | ||
| id = 0 | ||
| containerMimeType = null | ||
| sampleMimeType = audio/ac4 | ||
| maxInputSize = -1 | ||
| width = -1 | ||
| height = -1 | ||
| frameRate = -1.0 | ||
| rotationDegrees = 0 | ||
| pixelWidthHeightRatio = 1.0 | ||
| channelCount = 2 | ||
| sampleRate = 48000 | ||
| pcmEncoding = -1 | ||
| encoderDelay = 0 | ||
| encoderPadding = 0 | ||
| subsampleOffsetUs = 9223372036854775807 | ||
| selectionFlags = 0 | ||
| language = null | ||
| drmInitData = - | ||
| initializationData: | ||
| total output bytes = 7594 | ||
| sample count = 19 | ||
| sample 0: | ||
| time = 0 | ||
| flags = 1 | ||
| data = length 366, hash B4277F9E | ||
| sample 1: | ||
| time = 40000 | ||
| flags = 1 | ||
| data = length 366, hash E8E0A142 | ||
| sample 2: | ||
| time = 80000 | ||
| flags = 1 | ||
| data = length 366, hash 2E5073D0 | ||
| sample 3: | ||
| time = 120000 | ||
| flags = 1 | ||
| data = length 366, hash 850E71D8 | ||
| sample 4: | ||
| time = 160000 | ||
| flags = 1 | ||
| data = length 366, hash 69CD444E | ||
| sample 5: | ||
| time = 200000 | ||
| flags = 1 | ||
| data = length 366, hash BD24F36D | ||
| sample 6: | ||
| time = 240000 | ||
| flags = 1 | ||
| data = length 366, hash E24F2490 | ||
| sample 7: | ||
| time = 280000 | ||
| flags = 1 | ||
| data = length 366, hash EE6F1F06 | ||
| sample 8: | ||
| time = 320000 | ||
| flags = 1 | ||
| data = length 366, hash 2DAB000F | ||
| sample 9: | ||
| time = 360000 | ||
| flags = 1 | ||
| data = length 366, hash 8102B7EC | ||
| sample 10: | ||
| time = 400000 | ||
| flags = 1 | ||
| data = length 366, hash 55BF59AC | ||
| sample 11: | ||
| time = 440000 | ||
| flags = 1 | ||
| data = length 494, hash CBC2E09F | ||
| sample 12: | ||
| time = 480000 | ||
| flags = 1 | ||
| data = length 519, hash 9DAF56E9 | ||
| sample 13: | ||
| time = 520000 | ||
| flags = 1 | ||
| data = length 598, hash 8169EE2 | ||
| sample 14: | ||
| time = 560000 | ||
| flags = 1 | ||
| data = length 435, hash 28C21246 | ||
| sample 15: | ||
| time = 600000 | ||
| flags = 1 | ||
| data = length 365, hash FF14716D | ||
| sample 16: | ||
| time = 640000 | ||
| flags = 1 | ||
| data = length 392, hash 4CC96B29 | ||
| sample 17: | ||
| time = 680000 | ||
| flags = 1 | ||
| data = length 373, hash D7AC6D4E | ||
| sample 18: | ||
| time = 720000 | ||
| flags = 1 | ||
| data = length 392, hash 99F2511F | ||
| tracksEnded = true |
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32 changes: 32 additions & 0 deletions
32
library/core/src/test/java/com/google/android/exoplayer2/extractor/ts/Ac4ExtractorTest.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| /* | ||
| * Copyright (C) 2019 The Android Open Source Project | ||
| * | ||
| * 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. | ||
| */ | ||
| package com.google.android.exoplayer2.extractor.ts; | ||
|
|
||
| import com.google.android.exoplayer2.testutil.ExtractorAsserts; | ||
| import org.junit.Test; | ||
| import org.junit.runner.RunWith; | ||
| import org.robolectric.RobolectricTestRunner; | ||
|
|
||
| /** Unit test for {@link Ac4Extractor}. */ | ||
| @RunWith(RobolectricTestRunner.class) | ||
| public final class Ac4ExtractorTest { | ||
|
|
||
| @Test | ||
| public void testAc4Sample() throws Exception { | ||
| ExtractorAsserts.assertBehavior(Ac4Extractor::new, "ts/sample.ac4"); | ||
| } | ||
| } | ||
|
|