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42,958 Commits 25 Branches 192 Tags
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Commit Graph
34 Commits
Author SHA1 Message Date
morris 421b3f8954 fix(jpeg): release platform mutex on semaphore/pm-lock allocation failure 
jpeg_acquire_codec_handle acquires s_jpeg_platform.mutex at entry
but two ESP_RETURN_ON_* macros (semaphore-create and PM-lock-create
failure) return without releasing it. Replace with ESP_GOTO_ON_*
that jumps to a cleanup label which frees partial resources, NULLs
the codec pointer, and releases the mutex.
 2026-07-29 11:45:31 +08:00
Song Ruo Jing 96c1a50416 fix(dma2d): add a dequeue mechanism for dma2d driver 
JPEG driver should be able to either dequeue a pending transaction from
a 2D-DMA pool or force end a processing transaction.
 2026-07-08 20:57:51 +08:00
C.S.M 80e7b00e92 fix(jpeg): Fix the jpeg size might exceed the buffer size 2026-06-26 11:09:03 +08:00
C.S.M 303c01305a fix(jpeg_decoder): Add some strict check to avoid bad picture attack 2026-06-11 11:52:30 +08:00
morris c2fd935370 Merge branch 'fix/jpeg_encoder_v5.3' into 'release/v5.3' 
feat(jpeg): Fix some potential encoder issues (backport v5.3)

See merge request espressif/esp-idf!46385
 2026-04-20 10:44:24 +08:00
Evgeny Torbin 59f62ad15f test: format all test scripts 2026-04-17 16:01:00 +02:00
C.S.M 5e2f905902 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
 2026-03-09 14:27:33 +08:00
C.S.M 89df62a3b7 fix(jpeg): Fix check in com marker 2025-12-16 14:49:09 +08:00
C.S.M 34e2726254 fix(jpeg): Add check for jpeg marker parser in order to enhance safety 2025-10-27 15:29:57 +08:00
C.S.M b9364776e7 bugfix(jpeg): eliminate random black line on jpeg decoder 2025-06-16 14:37:30 +08:00
C.S.M 7409674b09 fix(jpeg): Fix wrong parameter in jpeg encoder msync 2025-06-16 14:37:30 +08:00
morris 430695b85d Merge branch 'fix/jpeg_dma_stuck_v5.3' into 'release/v5.3' 
fix(jpeg): use dma2d empty rx desc event to avoid a stuck on bad quality image (backport v5.3)

See merge request espressif/esp-idf!38263
 2025-04-15 21:52:55 +08:00
C.S.M acd6896872 fix(jpeg): use dma2d empty rx desc event to avoid a stuck 2025-04-07 13:48:35 +08:00
peter.marcisovsky 3e8d088748 fix(jpeg_decoder): Correctly handle invalid 0xffff JPEG marker 2025-03-07 10:30:10 +01:00
peter.marcisovsky 1d99ad74fc feat(jpeg_decode): Add support for default Huffman tables 
- In case of a missing Huffman table, while decoding a JPEG image
    - Define a default Huff table and add it to JPEG image header
 2025-03-07 10:30:04 +01:00
peter.marcisovsky 0f58c571cf feat(jpeg_decoder): Correctly set JPEG restart interval 2025-03-05 10:43:07 +01:00
C.S.M 1a1fb67b7f fix(jpeg_decoder): Fix jpeg decoder get picture information 2024-11-25 14:42:40 +08:00
C.S.M 286bf6b096 fix(jpeg): Fix the length of com marker 2024-11-25 14:42:40 +08:00
C.S.M fccc309499 fix(jpeg): Modify jpeg deocde/encode error handling logic (backport v5.3) 2024-06-10 03:28:52 +08:00
Cao Sen Miao 6b0a815b78 fix(jpeg): Fix several issues reported recently, 
1. Fix decode images with dri marker failed,
2. Fix encode sometimes get length error
 2024-05-07 13:58:18 +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 2f7cd31279 fix(jpeg): Fix issue that jpeg acquire return NULL when acquire twice 2024-04-11 12:03:16 +08:00
Cao Sen Miao ca23d58cf3 change(jpeg): Clean up some mess code in jpeg encoder 2024-04-09 11:33:29 +08:00
gaoxu 40f38bea6f feat(dma): refactor dma calloc function 2024-04-02 14:30:14 +08:00
Cao Sen Miao 58acf93da2 test(jpeg_encoder): Add the test support for jpeg encoder 2024-04-01 20:03:35 +08:00
Cao Sen Miao 22ec65adef feat(jpeg_encoder): Add the basic support for jpeg encoder 2024-04-01 20:03:31 +08:00
morris c0289ee6eb fix(drivers): fix typos found by codespell 
codespell components/esp_driver*
 2024-03-28 10:01:27 +08:00
Cao Sen Miao ba6a0d59b0 fix(jpeg_decoder): Improve apis for better align strategy and provide buffer size parameter 2024-03-18 18:32:22 +08:00
Cao Sen Miao 4881a2aca0 fix(jpeg): Fix memory leak on jpeg decoder 2024-03-12 14:45:55 +08:00
Cao Sen Miao d11030ade6 docs(jpeg): Add basic programming guide for jpeg decoder 2024-02-29 17:20:09 +08:00
Cao Sen Miao 518c7f5b14 test(jpeg): Add basic test_app for jpeg_decoder 2024-02-29 13:51:21 +08:00
Cao Sen Miao abc2971d95 feat(jpeg): Add basic jpeg decoder support on esp32p4 2024-02-29 13:51:16 +08:00