loliball/media
1
0
Fork 0
mirror of https://github.com/androidx/media.git synced 2025-05-07 23:50:44 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Handle curle braces in SystemID UUID.

Browse Source 
Issue: #863
This commit is contained in:
Oliver Woodman 2015-10-26 15:31:09 +00:00
parent 21c1b8ca06
commit a74fd17e92
4 changed files with 141 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

45
library/src/androidTest/assets/smoothstreaming/sample_ismc_1 Executable file
View File

@ -0,0 +1,45 @@
<?xml version="1.0" encoding="UTF-8"?>
<SmoothStreamingMedia MajorVersion="2" MinorVersion="0"
Duration="2300000000" TimeScale="10000000">
<Protection>
<ProtectionHeader SystemID="9A04F079-9840-4286-AB92-E65BE0885F95">
<!-- Base 64-Encoded data omitted for clarity -->
</ProtectionHeader>
</Protection>
<StreamIndex
Type = "video"
Chunks = "115"
QualityLevels = "2"
MaxWidth = "720"
MaxHeight = "480"
TimeScale="10000000"
Url =
"QualityLevels({bitrate},{CustomAttributes})/Fragments(video={start_time})"
Name = "video"
>
<QualityLevel Index="0" Bitrate="1536000" FourCC="WVC1"
MaxWidth="720" MaxHeight="480"
CodecPrivateData = "270000010FCBEE1670EF8A16783BF180C9089CC4AFA11C0000010E1207F840"
>
<CustomAttributes>
<Attribute Name = "Compatibility" Value = "Desktop" />
</CustomAttributes>
</QualityLevel>
<QualityLevel Index="5" Bitrate="307200" FourCC="WVC1"
MaxWidth="720" MaxHeight="480"
CodecPrivateData = "270000010FCBEE1670EF8A16783BF180C9089CC4AFA11C0000010E1207F840">
<CustomAttributes>
<Attribute Name = "Compatibility" Value = "Handheld" />
</CustomAttributes>
</QualityLevel>
<c t = "0" d = "19680000" />
<c n = "1" t = "19680000" d="8980000" />
</StreamIndex>
</SmoothStreamingMedia>

45
library/src/androidTest/assets/smoothstreaming/sample_ismc_2 Executable file
View File

@ -0,0 +1,45 @@
<?xml version="1.0" encoding="UTF-8"?>
<SmoothStreamingMedia MajorVersion="2" MinorVersion="0"
Duration="2300000000" TimeScale="10000000">
<Protection>
<ProtectionHeader SystemID="{9A04F079-9840-4286-AB92-E65BE0885F95}">
<!-- Base 64-Encoded data omitted for clarity -->
</ProtectionHeader>
</Protection>
<StreamIndex
Type = "video"
Chunks = "115"
QualityLevels = "2"
MaxWidth = "720"
MaxHeight = "480"
TimeScale="10000000"
Url =
"QualityLevels({bitrate},{CustomAttributes})/Fragments(video={start_time})"
Name = "video"
>
<QualityLevel Index="0" Bitrate="1536000" FourCC="WVC1"
MaxWidth="720" MaxHeight="480"
CodecPrivateData = "270000010FCBEE1670EF8A16783BF180C9089CC4AFA11C0000010E1207F840"
>
<CustomAttributes>
<Attribute Name = "Compatibility" Value = "Desktop" />
</CustomAttributes>
</QualityLevel>
<QualityLevel Index="5" Bitrate="307200" FourCC="WVC1"
MaxWidth="720" MaxHeight="480"
CodecPrivateData = "270000010FCBEE1670EF8A16783BF180C9089CC4AFA11C0000010E1207F840">
<CustomAttributes>
<Attribute Name = "Compatibility" Value = "Handheld" />
</CustomAttributes>
</QualityLevel>
<c t = "0" d = "19680000" />
<c n = "1" t = "19680000" d="8980000" />
</StreamIndex>
</SmoothStreamingMedia>

44
library/src/androidTest/java/com/google/android/exoplayer/smoothstreaming/SmoothStreamingManifestParserTest.java Normal file
View File

@ -0,0 +1,44 @@
/*
* Copyright (C) 2014 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.exoplayer.smoothstreaming;
import android.test.InstrumentationTestCase;
import java.io.IOException;
import java.io.InputStream;
/**
* Unit tests for {@link SmoothStreamingManifestParser}.
*/
public class SmoothStreamingManifestParserTest extends InstrumentationTestCase {
private static final String SAMPLE_ISMC_1 = "smoothstreaming/sample_ismc_1";
private static final String SAMPLE_ISMC_2 = "smoothstreaming/sample_ismc_2";
public void testParseSmoothStreamingManifest() throws IOException {
SmoothStreamingManifestParser parser = new SmoothStreamingManifestParser();
// Simple test to ensure that the sample manifest parses without throwing any exceptions.
// SystemID UUID in the manifest is not wrapped in braces.
InputStream inputStream1 =
getInstrumentation().getContext().getResources().getAssets().open(SAMPLE_ISMC_1);
parser.parse("https://example.com/test.ismc", inputStream1);
// Simple test to ensure that the sample manifest parses without throwing any exceptions.
// SystemID UUID in the manifest is wrapped in braces.
InputStream inputStream2 =
getInstrumentation().getContext().getResources().getAssets().open(SAMPLE_ISMC_2);
parser.parse("https://example.com/test.ismc", inputStream2);
}
}

7
library/src/main/java/com/google/android/exoplayer/smoothstreaming/SmoothStreamingManifestParser.java
View File

@ -404,6 +404,7 @@ public class SmoothStreamingManifestParser implements UriLoadable.Parser<SmoothS
if (TAG_PROTECTION_HEADER.equals(parser.getName())) {
inProtectionHeader = true;
String uuidString = parser.getAttributeValue(null, KEY_SYSTEM_ID);
uuidString = stripCurlyBraces(uuidString);
uuid = UUID.fromString(uuidString);
}
}
@ -427,6 +428,12 @@ public class SmoothStreamingManifestParser implements UriLoadable.Parser<SmoothS
return new ProtectionElement(uuid, PsshAtomUtil.buildPsshAtom(uuid, initData));
}
private static String stripCurlyBraces(String uuidString) {
if (uuidString.charAt(0) == '{' && uuidString.charAt(uuidString.length() - 1) == '}') {
uuidString = uuidString.substring(1, uuidString.length() - 1);
}
return uuidString;
}
}
private static class StreamElementParser extends ElementParser {