SceJpegEncArm: Difference between revisions
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Devnoname120 (talk | contribs) (Swapped Module <-> Library, see revision 1.1 under "Revision History" of "Vita SDK specifications" (https://wiki.henkaku.xyz/vita/File:Vita_SDK_specifications.pdf)) |
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== Module == | == Module == | ||
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
! Version | ! Version !! World !! Privilege | ||
|- | |- | ||
| | | 0.990-3.740.011 || Non-secure || User | ||
|} | |} | ||
| Line 16: | Line 15: | ||
|- | |- | ||
! Version !! Name !! World !! Visibility !! NID | ! Version !! Name !! World !! Visibility !! NID | ||
|- | |||
| 0.990-3.740.011 || [[#SceJpegEncArm|SceJpegEncArm]] || Non-secure || User || 0xCF9C23A2 | |||
|} | |||
== SceJpegEncArm == | |||
=== sceJpegEncoderArmSetCompressionRatio === | |||
{| class="wikitable" | |||
|- | |||
! Version !! NID | |||
|- | |||
| 0.990 || 0x32B8E159 | |||
|} | |||
<source lang="C">int sceJpegEncoderArmSetCompressionRatio(void *pCtx, int compRatio);</source> | |||
=== sceJpegEncoderArmEncode === | |||
{| class="wikitable" | |||
|- | |||
! Version !! NID | |||
|- | |||
| 0.990 || 0x4EE1BAED | |||
|} | |||
=== SceJpegEncArm_648FFAA3 === | |||
{| class="wikitable" | |||
|- | |||
! Version !! NID | |||
|- | |||
| 0.990 || 0x648FFAA3 | |||
|} | |||
<source lang="C">int SceJpegEncArm_648FFAA3(void *pCtx, uint a2);</source> | |||
=== SceJpegEncArm_6D24A669 === | |||
{| class="wikitable" | |||
|- | |||
! Version !! NID | |||
|- | |||
| 0.990 || 0x6D24A669 | |||
|} | |||
Sets a boolean inside context buffer. | |||
<source lang="C"> | |||
// unk_bool: a boolean with value 0 or 1 | |||
int SceJpegEncArm_6D24A669(void *pCtx, SceUInt8 unk_bool); | |||
</source> | |||
=== sceJpegEncoderArmEnd === | |||
{| class="wikitable" | |||
|- | |||
! Version !! NID | |||
|- | |||
| 0.990 || 0x8A42D6EC | |||
|} | |||
On FW 0.990, does nothing and returns 0. | |||
<source lang="C">int sceJpegEncoderArmEnd(void);</source> | |||
=== sceJpegEncoderArmInit === | |||
{| class="wikitable" | |||
|- | |||
! Version !! NID | |||
|- | |||
| 0.990 || 0x8C23875A | |||
|} | |||
<source lang="C">int sceJpegEncoderArmInit(void *pCtx, int width, int height, int a4, int a5, int a6);</source> | |||
=== sceJpegEncoderArmGetContextSize === | |||
{| class="wikitable" | |||
|- | |||
! Version !! NID | |||
|- | |||
| 0.990 || 0x8D15B36D | |||
|} | |||
This is a guessed name. | |||
Returns the context buffer size: 0x180 bytes on FW 0.990. | |||
<source lang="C">SceSize sceJpegEncoderArmGetContextSize(void);</source> | |||
=== sceJpegEncoderArmSetValidRegion === | |||
{| class="wikitable" | |||
|- | |||
! Version !! NID | |||
|- | |||
| 0.990 || 0xD561E2E5 | |||
|} | |} | ||
<source lang="C">int sceJpegEncoderArmSetValidRegion(void *pCtx, int region_width, int region_height);</source> | |||
=== SceJpegEncArm_DA0D0868 === | |||
{| class="wikitable" | |||
|- | |||
! Version !! NID | |||
|- | |||
| 0.990 || 0xDA0D0868 | |||
|} | |||
<source lang="C"> | |||
// size: if 0, sort_of_margin_size is not used but instead hardcoded value 0x262 is used for margin size | |||
// sort_of_margin_size: must be >= 4 because actual margin size is (sort_of_margin_size - 4) | |||
int SceJpegEncArm_DA0D0868(void *pCtx, SceUInt32 size, SceUInt32 sort_of_margin_size); | |||
</source> | |||
[[Category:ARM]] | |||
[[Category:Usermode]] | |||
[[Category:Modules]] | [[Category:Modules]] | ||
[[Category: | [[Category:Library]] | ||
Latest revision as of 00:09, 1 April 2024
Module
| Version | World | Privilege |
|---|---|---|
| 0.990-3.740.011 | Non-secure | User |
Libraries
Known NIDs
| Version | Name | World | Visibility | NID |
|---|---|---|---|---|
| 0.990-3.740.011 | SceJpegEncArm | Non-secure | User | 0xCF9C23A2 |
SceJpegEncArm
sceJpegEncoderArmSetCompressionRatio
| Version | NID |
|---|---|
| 0.990 | 0x32B8E159 |
int sceJpegEncoderArmSetCompressionRatio(void *pCtx, int compRatio);
sceJpegEncoderArmEncode
| Version | NID |
|---|---|
| 0.990 | 0x4EE1BAED |
SceJpegEncArm_648FFAA3
| Version | NID |
|---|---|
| 0.990 | 0x648FFAA3 |
int SceJpegEncArm_648FFAA3(void *pCtx, uint a2);
SceJpegEncArm_6D24A669
| Version | NID |
|---|---|
| 0.990 | 0x6D24A669 |
Sets a boolean inside context buffer.
// unk_bool: a boolean with value 0 or 1 int SceJpegEncArm_6D24A669(void *pCtx, SceUInt8 unk_bool);
sceJpegEncoderArmEnd
| Version | NID |
|---|---|
| 0.990 | 0x8A42D6EC |
On FW 0.990, does nothing and returns 0.
int sceJpegEncoderArmEnd(void);
sceJpegEncoderArmInit
| Version | NID |
|---|---|
| 0.990 | 0x8C23875A |
int sceJpegEncoderArmInit(void *pCtx, int width, int height, int a4, int a5, int a6);
sceJpegEncoderArmGetContextSize
| Version | NID |
|---|---|
| 0.990 | 0x8D15B36D |
This is a guessed name.
Returns the context buffer size: 0x180 bytes on FW 0.990.
SceSize sceJpegEncoderArmGetContextSize(void);
sceJpegEncoderArmSetValidRegion
| Version | NID |
|---|---|
| 0.990 | 0xD561E2E5 |
int sceJpegEncoderArmSetValidRegion(void *pCtx, int region_width, int region_height);
SceJpegEncArm_DA0D0868
| Version | NID |
|---|---|
| 0.990 | 0xDA0D0868 |
// size: if 0, sort_of_margin_size is not used but instead hardcoded value 0x262 is used for margin size // sort_of_margin_size: must be >= 4 because actual margin size is (sort_of_margin_size - 4) int SceJpegEncArm_DA0D0868(void *pCtx, SceUInt32 size, SceUInt32 sort_of_margin_size);