Difference between revisions of "SceCodec"

Revision as of 18:18, 24 July 2022

Module

This module only exists in Non-Secure world.

The module can be found in two versions at the following locations:

os0:kd/codec.skprx / bootimage:codec.skprx
bootimage:codec_cx.skprx

PSTV (Dolce) always uses the former.

PSVita only uses the latter if SysStateMgr's AU_CODEC_IC_CONEXANT check evaluates to true.

Name	Version	World	Privilege
`codec.skprx`	0.931-3.65	Non-secure	Kernel
`codec_cx.skprx`	3.50-3.60	Non-secure	Kernel

Libraries

Known NIDs

Version	Name	World	Visibility	NID
1.69-3.60	SceCodecForDriver	Non-secure	Kernel	0x7697DFB4
1.69	SceCodec	Non-secure	User	0xD0A994AE
3.60	SceCodec	Non-secure	User	not present

SceCodecForDriver

         SceCodecForDriver_23BF8884: 0x23BF8884
         SceCodecForDriver_41CFFE48: 0x41CFFE48
         SceCodecForDriver_4FA36937: 0x4FA36937
         SceCodecForDriver_762BF716: 0x762BF716
         sceCodecSetVolumeForDriver: 0x8932F886
         SceCodecForDriver_C1DB7BAF: 0xC1DB7BAF
         SceCodecForDriver_CCDE1B04: 0xCCDE1B04
         SceCodecForDriver_CF398D8A: 0xCF398D8A
         SceCodecForDriver_E483B663: 0xE483B663

SceCodec

Present on 1.69. Not present on 3.60+ (functions were certainly moved to SceCodecEngine, SceCodecEngineWrapper or SceCodecEnginePerf).

@@ Line 1: / Line 1: @@
 == Module ==
+This module only exists in Non-Secure world.
+The module can be found in two versions at the following locations:
+* <code>os0:kd/codec.skprx</code> / <code>bootimage:codec.skprx</code>
+* <code>bootimage:codec_cx.skprx</code>
+PSTV (Dolce) always uses the former.
+PSVita only uses the latter if [[SceSysStateMgr|SysStateMgr]]'s <code>AU_CODEC_IC_CONEXANT</code> check evaluates to true.
 {| class="wikitable"
 |-
-! Version !! World !! Privilege
+! Name !! Version !! World !! Privilege
 |-
-| 1.69-3.65 || Non-secure || Kernel
+| <code>codec.skprx</code> || 0.931-3.65 || Non-secure || Kernel
+|-
+| <code>codec_cx.skprx</code> || 3.50-3.60 || Non-secure || Kernel
 |}