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0f8dd0cf5bc8d00aabbbc2bfa96ea78fd801d263
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20 Commits

Author SHA1 Message Date
C.S.M
93566e1f8c feat(jpeg): Fix some potential encoder issues 
esp_driver_jpeg allocates inadequate DMA memory size for descriptor in jpeg_encode.c

Closes https://github.com/espressif/esp-idf/issues/18296

Potential integer underflow and uninitialized pointer dereference in jpeg_encode.c

Closes https://github.com/espressif/esp-idf/issues/18297

Invalid DMA2D block RW mode configuration for 1D direction in jpeg_encode.c

Closes https://github.com/espressif/esp-idf/issues/18298
 2026-03-06 11:48:49 +08:00
C.S.M
762252153a Merge branch 'feat/add_jpeg_pixel_reverse_enc' into 'master' 
feat(jpeg): Add config for reversing input pixel format in jpeg encoder

Closes IDFGH-17272

See merge request espressif/esp-idf!46075
 2026-02-27 18:31:56 +08:00
C.S.M
05fd4d7da3 feat(jpeg): Add config for reversing input pixel format in jpeg encoder 
Also add format check on both encoder and decoder

Closes https://github.com/espressif/esp-idf/issues/18262
 2026-02-27 15:31:47 +08:00
Song Ruo Jing
9362907287 feat(dma2d,ppa): Support flash encryption for DMA2D and PPA 2026-02-26 16:39:40 +08:00
C.S.M
4e55d49cc8 feat(jpeg): support jpeg sleep retention on esp32p4 2026-01-21 11:00:14 +08:00
Song Ruo Jing
fe8ace8bef refactor(ppa): use fourcc for dma2d and ppa color formats 2025-12-01 19:21:49 +08:00
C.S.M
8a41bb02b4 refactor(jpeg): Use fourcc for jpeg format 2025-10-20 16:18:09 +08:00
Marius Vikhammer
484d2c5c2f fix(system): fixed issues with unused variable warnings when compiling with NDEBUG 2025-09-19 15:42:07 +08:00
C.S.M
01a362ccb4 feat(jpeg_encoder): Add yuv444 and yuv420 jpeg encoder format on esp32p4 eco5 2025-09-12 16:45:13 +08:00
Chen Jichang
90050df641 fix(jpeg): only call esp_pm APIs when CONFIG_PM_ENABLE is enabled 2025-05-22 17:38:58 +08:00
C.S.M
bfc69338c8 fix(jpeg): Fix wrong parameter in jpeg encoder msync 2025-05-21 17:54:44 +08:00
C.S.M
f9469f4e81 fix(jpeg): use dma2d empty rx desc event to avoid a stuck 2025-03-13 11:37:44 +08:00
C.S.M
a20d865bf5 bugfix(jpeg): Fix that jpeg driver does not distinguish err handle mode 2024-05-31 14:03:09 +08:00
C.S.M
c620a2fa39 fix(jpeg): Modify jpeg deocde/encode error handling logic, fix if one picture wrong, all picture wrong issue 2024-05-28 16:24:40 +08:00
Cao Sen Miao
7f97a9e524 fix(jpeg): Fix several issues reported recently, 
1. Fix decode images with dri marker failed,
2. Fix encode sometimes get length error
 2024-04-28 15:16:48 +08:00
Cao Sen Miao
282f3869c8 fix(jpeg): Fix issue that jpeg encoder does not end with 0xffd9 2024-04-18 12:39:09 +08:00
Cao Sen Miao
876a3697ec feat(jpeg): Support jpeg decoder yuv format 2024-04-18 10:40:48 +08:00
Armando
d341540a5e change(drivers): other driver changes for cache malloc 2024-04-15 15:34:51 +08:00
Cao Sen Miao
ca23d58cf3 change(jpeg): Clean up some mess code in jpeg encoder 2024-04-09 11:33:29 +08:00
Cao Sen Miao
22ec65adef feat(jpeg_encoder): Add the basic support for jpeg encoder 2024-04-01 20:03:31 +08:00