sky/video_decode_plugin
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liyi 2025-04-28 09:07:23 +08:00
parent 40c2865ad6
commit 1f654b607c
7 changed files with 208 additions and 63 deletions
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52
README.md
View File

@ -3,25 +3,30 @@
基于MediaCodec/VideoToolbox的跨平台H.264/H.265视频解码Flutter插件，专为低延迟实时视频流解码设计。
[![pub package](https://img.shields.io/pub/v/video_decode_plugin.svg)](https://pub.dev/packages/video_decode_plugin)
[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
[![Platform](https://img.shields.io/badge/Platform-Android%20%7C%20iOS-blue.svg)](https://pub.dev/packages/video_decode_plugin)
## 特性
- 🔄 基于原生解码器的高性能视频解码（Android使用MediaCodec，iOS使用VideoToolbox）
- 🖼️ 支持H.264和H.265（HEVC）视频格式
- ⏱️ 低延迟解码，适用于实时视频流应用
- 📱 跨平台支持（Android和iOS）
- 🔧 高度可配置的解码参数
- 📊 详细的解码统计和诊断信息
- 💡 支持I帧和P帧的单独传入和处理
- 🎞️ 使用Flutter Texture进行高效渲染
> 当前版本：0.0.1
> 最低 Flutter SDK 要求：>=3.3.0
> 最低 Dart SDK 要求：>=3.3.4
## 安装
```yaml
dependencies:
video_decode_plugin: ^1.0.0
video_decode_plugin: ^0.0.1 # 使用最新版本
```
## 环境要求
- Flutter SDK: >=3.3.0
- Dart SDK: >=3.3.4
- Android:
- minSdkVersion: 21 (Android 5.0)
- targetSdkVersion: 最新版本
- iOS:
- 最低版本: 11.0
- 开发环境: Xcode 最新版本
## 快速开始
### 初始化解码器
@ -144,17 +149,22 @@ await VideoDecodePlugin.decodeFrame(pFrameData, FrameType.pFrame);
- 高效地解码和渲染视频帧
- 监控解码性能并进行故障排除
## 支持
## 版本历史
- Android 5.0 (API级别21)及以上
- iOS 11.0及以上
### 0.0.1 - 2024.03
- ✨ 初始版本发布
- 🎯 基础功能实现：
- H.264/H.265 解码支持
- 实时视频流解码
- 基础错误处理
## 注意事项
- 视频分辨率受设备硬件限制，较旧设备可能无法支持高分辨率视频
- 硬件解码器可能在某些设备上不可用，插件会自动回退到软件解码
- 对于最佳性能，建议在实际硬件设备上测试，而不仅仅是模拟器
### 后续计划
- [ ] 解码帧数较低
- [ ] 增加更多错误处理
- [ ] 完善文档和示例
- [ ] 添加单元测试
- [ ] 支持更多编解码格式
- [ ] 优化内存管理
## 许可证
MIT

8
android/build.gradle
View File

@ -6,6 +6,10 @@ buildscript {
repositories {
google()
mavenCentral()
maven { url 'https://maven.aliyun.com/repository/google' }
maven { url 'https://maven.aliyun.com/repository/jcenter' }
maven { url 'https://maven.aliyun.com/repository/public' }
maven { url 'https://maven.aliyun.com/repository/gradle-plugin' }
}
dependencies {
@ -18,6 +22,10 @@ allprojects {
repositories {
google()
mavenCentral()
maven { url 'https://maven.aliyun.com/repository/google' }
maven { url 'https://maven.aliyun.com/repository/jcenter' }
maven { url 'https://maven.aliyun.com/repository/public' }
maven { url 'https://maven.aliyun.com/repository/gradle-plugin' }
}
}

24
android/settings.gradle
View File

@ -1 +1,25 @@
pluginManagement {
repositories {
maven { url 'https://maven.aliyun.com/repository/google' }
maven { url 'https://maven.aliyun.com/repository/jcenter' }
maven { url 'https://maven.aliyun.com/repository/public' }
maven { url 'https://maven.aliyun.com/repository/gradle-plugin' }
google()
mavenCentral()
gradlePluginPortal()
}
}
dependencyResolutionManagement {
repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
repositories {
maven { url 'https://maven.aliyun.com/repository/google' }
maven { url 'https://maven.aliyun.com/repository/jcenter' }
maven { url 'https://maven.aliyun.com/repository/public' }
maven { url 'https://maven.aliyun.com/repository/gradle-plugin' }
google()
mavenCentral()
}
}
rootProject.name = 'video_decode_plugin'

2
example/android/gradle.properties
View File

@ -1,4 +1,4 @@
org.gradle.jvmargs=-Xmx4G
android.useAndroidX=true
android.enableJetifier=true
org.gradle.java.home=/Library/Java/JavaVirtualMachines/jdk-17.0.1.jdk/Contents/Home
#org.gradle.java.home=C:/Users/liyi/other/jdk-17.0.1

2
example/android/gradle/wrapper/gradle-wrapper.properties vendored
View File

@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.3-all.zip
distributionUrl=https\://mirrors.cloud.tencent.com/gradle/gradle-8.5-all.zip

174
example/pubspec.lock
View File

@ -6,7 +6,7 @@ packages:
description:
name: async
sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.11.0"
boolean_selector:
@ -14,7 +14,7 @@ packages:
description:
name: boolean_selector
sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66"
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.1.1"
characters:
@ -22,7 +22,7 @@ packages:
description:
name: characters
sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605"
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.3.0"
clock:
@ -30,7 +30,7 @@ packages:
description:
name: clock
sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.1.1"
collection:
@ -38,7 +38,7 @@ packages:
description:
name: collection
sha256: ee67cb0715911d28db6bf4af1026078bd6f0128b07a5f66fb2ed94ec6783c09a
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.18.0"
cupertino_icons:
@ -46,7 +46,7 @@ packages:
description:
name: cupertino_icons
sha256: ba631d1c7f7bef6b729a622b7b752645a2d076dba9976925b8f25725a30e1ee6
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.0.8"
fake_async:
@ -54,15 +54,23 @@ packages:
description:
name: fake_async
sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78"
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.3.1"
ffi:
dependency: transitive
description:
name: ffi
sha256: "16ed7b077ef01ad6170a3d0c57caa4a112a38d7a2ed5602e0aca9ca6f3d98da6"
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.1.3"
file:
dependency: transitive
description:
name: file
sha256: "5fc22d7c25582e38ad9a8515372cd9a93834027aacf1801cf01164dac0ffa08c"
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "7.0.0"
flutter:
@ -79,10 +87,10 @@ packages:
dependency: "direct dev"
description:
name: flutter_lints
sha256: "9e8c3858111da373efc5aa341de011d9bd23e2c5c5e0c62bccf32438e192d7b1"
url: "https://pub.dev"
sha256: b543301ad291598523947dc534aaddc5aaad597b709d2426d3a0e0d44c5cb493
url: "https://pub.flutter-io.cn"
source: hosted
version: "3.0.2"
version: "1.0.4"
flutter_test:
dependency: "direct dev"
description: flutter
@ -103,7 +111,7 @@ packages:
description:
name: leak_tracker
sha256: "78eb209deea09858f5269f5a5b02be4049535f568c07b275096836f01ea323fa"
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "10.0.0"
leak_tracker_flutter_testing:
@ -111,7 +119,7 @@ packages:
description:
name: leak_tracker_flutter_testing
sha256: b46c5e37c19120a8a01918cfaf293547f47269f7cb4b0058f21531c2465d6ef0
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.0.1"
leak_tracker_testing:
@ -119,23 +127,23 @@ packages:
description:
name: leak_tracker_testing
sha256: a597f72a664dbd293f3bfc51f9ba69816f84dcd403cdac7066cb3f6003f3ab47
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.0.1"
lints:
dependency: transitive
description:
name: lints
sha256: cbf8d4b858bb0134ef3ef87841abdf8d63bfc255c266b7bf6b39daa1085c4290
url: "https://pub.dev"
sha256: a2c3d198cb5ea2e179926622d433331d8b58374ab8f29cdda6e863bd62fd369c
url: "https://pub.flutter-io.cn"
source: hosted
version: "3.0.0"
version: "1.0.1"
matcher:
dependency: transitive
description:
name: matcher
sha256: d2323aa2060500f906aa31a895b4030b6da3ebdcc5619d14ce1aada65cd161cb
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "0.12.16+1"
material_color_utilities:
@ -143,7 +151,7 @@ packages:
description:
name: material_color_utilities
sha256: "0e0a020085b65b6083975e499759762399b4475f766c21668c4ecca34ea74e5a"
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "0.8.0"
meta:
@ -151,7 +159,7 @@ packages:
description:
name: meta
sha256: d584fa6707a52763a52446f02cc621b077888fb63b93bbcb1143a7be5a0c0c04
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.11.0"
path:
@ -159,15 +167,103 @@ packages:
description:
name: path
sha256: "087ce49c3f0dc39180befefc60fdb4acd8f8620e5682fe2476afd0b3688bb4af"
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.9.0"
path_provider:
dependency: "direct main"
description:
name: path_provider
sha256: fec0d61223fba3154d87759e3cc27fe2c8dc498f6386c6d6fc80d1afdd1bf378
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.1.4"
path_provider_android:
dependency: transitive
description:
name: path_provider_android
sha256: a248d8146ee5983446bf03ed5ea8f6533129a12b11f12057ad1b4a67a2b3b41d
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.2.4"
path_provider_foundation:
dependency: transitive
description:
name: path_provider_foundation
sha256: "4843174df4d288f5e29185bd6e72a6fbdf5a4a4602717eed565497429f179942"
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.4.1"
path_provider_linux:
dependency: transitive
description:
name: path_provider_linux
sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.2.1"
path_provider_platform_interface:
dependency: transitive
description:
name: path_provider_platform_interface
sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334"
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.1.2"
path_provider_windows:
dependency: transitive
description:
name: path_provider_windows
sha256: bd6f00dbd873bfb70d0761682da2b3a2c2fccc2b9e84c495821639601d81afe7
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.3.0"
permission_handler:
dependency: "direct main"
description:
name: permission_handler
sha256: bc56bfe9d3f44c3c612d8d393bd9b174eb796d706759f9b495ac254e4294baa5
url: "https://pub.flutter-io.cn"
source: hosted
version: "10.4.5"
permission_handler_android:
dependency: transitive
description:
name: permission_handler_android
sha256: "59c6322171c29df93a22d150ad95f3aa19ed86542eaec409ab2691b8f35f9a47"
url: "https://pub.flutter-io.cn"
source: hosted
version: "10.3.6"
permission_handler_apple:
dependency: transitive
description:
name: permission_handler_apple
sha256: "99e220bce3f8877c78e4ace901082fb29fa1b4ebde529ad0932d8d664b34f3f5"
url: "https://pub.flutter-io.cn"
source: hosted
version: "9.1.4"
permission_handler_platform_interface:
dependency: transitive
description:
name: permission_handler_platform_interface
sha256: "6760eb5ef34589224771010805bea6054ad28453906936f843a8cc4d3a55c4a4"
url: "https://pub.flutter-io.cn"
source: hosted
version: "3.12.0"
permission_handler_windows:
dependency: transitive
description:
name: permission_handler_windows
sha256: cc074aace208760f1eee6aa4fae766b45d947df85bc831cde77009cdb4720098
url: "https://pub.flutter-io.cn"
source: hosted
version: "0.1.3"
platform:
dependency: transitive
description:
name: platform
sha256: "12220bb4b65720483f8fa9450b4332347737cf8213dd2840d8b2c823e47243ec"
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "3.1.4"
plugin_platform_interface:
@ -175,7 +271,7 @@ packages:
description:
name: plugin_platform_interface
sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02"
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.1.8"
process:
@ -183,7 +279,7 @@ packages:
description:
name: process
sha256: "21e54fd2faf1b5bdd5102afd25012184a6793927648ea81eea80552ac9405b32"
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "5.0.2"
sky_engine:
@ -196,7 +292,7 @@ packages:
description:
name: source_span
sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.10.0"
stack_trace:
@ -204,7 +300,7 @@ packages:
description:
name: stack_trace
sha256: "73713990125a6d93122541237550ee3352a2d84baad52d375a4cad2eb9b7ce0b"
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.11.1"
stream_channel:
@ -212,7 +308,7 @@ packages:
description:
name: stream_channel
sha256: ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.1.2"
string_scanner:
@ -220,7 +316,7 @@ packages:
description:
name: string_scanner
sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde"
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.2.0"
sync_http:
@ -228,7 +324,7 @@ packages:
description:
name: sync_http
sha256: "7f0cd72eca000d2e026bcd6f990b81d0ca06022ef4e32fb257b30d3d1014a961"
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "0.3.1"
term_glyph:
@ -236,7 +332,7 @@ packages:
description:
name: term_glyph
sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.2.1"
test_api:
@ -244,7 +340,7 @@ packages:
description:
name: test_api
sha256: "5c2f730018264d276c20e4f1503fd1308dfbbae39ec8ee63c5236311ac06954b"
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "0.6.1"
vector_math:
@ -252,7 +348,7 @@ packages:
description:
name: vector_math
sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.1.4"
video_decode_plugin:
@ -267,7 +363,7 @@ packages:
description:
name: vm_service
sha256: b3d56ff4341b8f182b96aceb2fa20e3dcb336b9f867bc0eafc0de10f1048e957
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "13.0.0"
webdriver:
@ -275,9 +371,17 @@ packages:
description:
name: webdriver
sha256: "003d7da9519e1e5f329422b36c4dcdf18d7d2978d1ba099ea4e45ba490ed845e"
url: "https://pub.dev"
url: "https://pub.flutter-io.cn"
source: hosted
version: "3.0.3"
xdg_directories:
dependency: transitive
description:
name: xdg_directories
sha256: "7a3f37b05d989967cdddcbb571f1ea834867ae2faa29725fd085180e0883aa15"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.1.0"
sdks:
dart: ">=3.3.4 <4.0.0"
flutter: ">=3.3.0"
flutter: ">=3.19.0"

9
example/pubspec.yaml
View File

@ -5,7 +5,7 @@ description: "Demonstrates how to use the video_decode_plugin plugin."
publish_to: 'none' # Remove this line if you wish to publish to pub.dev
environment:
sdk: '>=3.3.4 <4.0.0'
sdk: ">=2.16.1 <3.0.0"
# Dependencies specify other packages that your package needs in order to work.
# To automatically upgrade your package dependencies to the latest versions
@ -25,12 +25,11 @@ dependencies:
# the parent directory to use the current plugin's version.
path: ../
# 添加所需的依赖项
# path_provider: ^2.1.2
# permission_handler: ^12.0.0+1
# The following adds the Cupertino Icons font to your application.
# Use with the CupertinoIcons class for iOS style icons.
cupertino_icons: ^1.0.2
path_provider: ^2.0.9
permission_handler: ^10.0.0
dev_dependencies:
integration_test:
@ -43,7 +42,7 @@ dev_dependencies:
# activated in the `analysis_options.yaml` file located at the root of your
# package. See that file for information about deactivating specific lint
# rules and activating additional ones.
flutter_lints: ^3.0.0
flutter_lints: ^1.0.0
# For information on the generic Dart part of this file, see the
# following page: https://dart.dev/tools/pub/pubspec