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{{#seo: | {{#seo: | ||
|title=Vita Homebrew Apps (Plugins) - GameBrew | |title=Vita Homebrew Apps (Plugins) - GameBrew | ||
| Line 12: | Line 11: | ||
|author=GrapheneCt | |author=GrapheneCt | ||
|lastupdated=2021/09/04 | |lastupdated=2021/09/04 | ||
|type= | |type=Developments | ||
|version=1.2 | |version=1.2 | ||
|license=MIT | |license=MIT | ||
|download=https://dlhb.gamebrew.org/vitahomebrews/libshellaudiovita.7z | |download=https://dlhb.gamebrew.org/vitahomebrews/libshellaudiovita.7z | ||
|website= | |website=https://forum.devchroma.nl/index.php?topic=158.0 | ||
|source=https://github.com/GrapheneCt/libShellAudio | |source=https://github.com/GrapheneCt/libShellAudio | ||
}} | }} | ||
ShellAudio is PS Vita library that is a result of reverse engineering Sony's static library that is used in system applications and Music application to play audio files using SceShell resources. | ShellAudio is PS Vita library that is a result of reverse engineering Sony's static library that is used in system applications and Music application to play audio files using SceShell resources. | ||
== | ==Features== | ||
* Very easy to use. | |||
* Doesn't use any of the resources allocated to the application. | |||
* All decoding is performed on Codec Engine. | |||
* Supports EQ, different repeat modes, shuffle mode. | |||
* When in music mode, volume can be controlled with "Music" slider from quick menu. | |||
==User guide== | |||
===Supported codecs=== | |||
* MP3 (.mp3) | |||
* AAC (.m4a, .aac) | |||
* ATRAC9 (.at9) | |||
* WAV (.wav) | |||
== | ===Examples of usage=== | ||
== | 1. Application BGM (NOTE: in param.sfo, ATTRIBUTE flag ENABLE BGM PROXY must be set to 1) | ||
''' | shellAudioInitializeForBGM(0); | ||
* | SceShellSvcAudioCustomOpt optParams; | ||
sceClibMemset(&optParams, 0, 0x10); | |||
optParams.flag = -1; | |||
shellAudioSetAudioForBGM("pd0:data/systembgm/near.at9", &optParams); | |||
shellAudioSetVolumeForBGM(0x4E20); | |||
shellAudioSetParam2ForBGM(1); | |||
shellAudioSendCommandForBGM(SCE_SHELLAUDIO_DEFAULT, 0); | |||
2. Music player with jazz EQ: | |||
shellAudioInitializeForMusicPlayer(0); | |||
shellAudioSendCommandForMusicPlayer(SCE_SHELLAUDIO_STOP, 0); | |||
shellAudioSetAudioForMusicPlayer("pd0:data/systembgm/near.at9", NULL); | |||
shellAudioSendCommandForMusicPlayer(SCE_SHELLAUDIO_PLAY, 0); | |||
shellAudioSetEQModeForMusicPlayer(SCE_SHELLAUDIO_EQ_JAZZ); | |||
==Changelog== | |||
'''v1.2''' | |||
*Added new functions. | |||
*Corrected function names. | |||
'''v1.1b''' | |||
*Switch to VDSuite. | |||
*Update function names to match the official ones. | |||
'''v1.1''' | |||
*Build with latest DolceSDK. | |||
'''v1.0''' | |||
*suprx version of the library. | |||
== External links == | == External links == | ||
* | * GitHub - https://github.com/GrapheneCt/libShellAudio | ||
* CBPS Forums - https://forum.devchroma.nl/index.php?topic=158.0 | |||
* | |||
Revision as of 03:24, 12 Ocak 2023
| libShellAudio | |
|---|---|
| File:Libshellaudiovita.jpg | |
| General | |
| Author | GrapheneCt |
| Type | Developments |
| Version | 1.2 |
| License | MIT License |
| Last Updated | 2021/09/04 |
| Links | |
| Download | |
| Website | |
| Source | |
ShellAudio is PS Vita library that is a result of reverse engineering Sony's static library that is used in system applications and Music application to play audio files using SceShell resources.
Features
- Very easy to use.
- Doesn't use any of the resources allocated to the application.
- All decoding is performed on Codec Engine.
- Supports EQ, different repeat modes, shuffle mode.
- When in music mode, volume can be controlled with "Music" slider from quick menu.
User guide
Supported codecs
- MP3 (.mp3)
- AAC (.m4a, .aac)
- ATRAC9 (.at9)
- WAV (.wav)
Examples of usage
1. Application BGM (NOTE: in param.sfo, ATTRIBUTE flag ENABLE BGM PROXY must be set to 1)
shellAudioInitializeForBGM(0);
SceShellSvcAudioCustomOpt optParams;
sceClibMemset(&optParams, 0, 0x10);
optParams.flag = -1;
shellAudioSetAudioForBGM("pd0:data/systembgm/near.at9", &optParams);
shellAudioSetVolumeForBGM(0x4E20);
shellAudioSetParam2ForBGM(1);
shellAudioSendCommandForBGM(SCE_SHELLAUDIO_DEFAULT, 0);
2. Music player with jazz EQ:
shellAudioInitializeForMusicPlayer(0);
shellAudioSendCommandForMusicPlayer(SCE_SHELLAUDIO_STOP, 0);
shellAudioSetAudioForMusicPlayer("pd0:data/systembgm/near.at9", NULL);
shellAudioSendCommandForMusicPlayer(SCE_SHELLAUDIO_PLAY, 0);
shellAudioSetEQModeForMusicPlayer(SCE_SHELLAUDIO_EQ_JAZZ);
Changelog
v1.2
- Added new functions.
- Corrected function names.
v1.1b
- Switch to VDSuite.
- Update function names to match the official ones.
v1.1
- Build with latest DolceSDK.
v1.0
- suprx version of the library.
External links
- GitHub - https://github.com/GrapheneCt/libShellAudio
- CBPS Forums - https://forum.devchroma.nl/index.php?topic=158.0