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fix(jpeg): Fix issue that jpeg encoder does not end with 0xffd9

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This commit is contained in:
Cao Sen Miao 2024-04-18 12:39:09 +08:00
parent 28b2e5f2bb
commit 282f3869c8
1 changed files with 2 additions and 2 deletions
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4
components/esp_driver_jpeg/jpeg_encode.c
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@ -263,8 +263,8 @@ esp_err_t jpeg_encoder_process(jpeg_encoder_handle_t encoder_engine, const jpeg_
if (s_rcv_event.dma_evt & JPEG_DMA2D_RX_EOF) {
compressed_size = s_dma_desc_get_len(encoder_engine->rxlink);
compressed_size = JPEG_ALIGN_UP(compressed_size, cache_hal_get_cache_line_size(CACHE_LL_LEVEL_EXT_MEM, CACHE_TYPE_DATA));
ESP_GOTO_ON_ERROR(esp_cache_msync((void*)(bit_stream + encoder_engine->header_info->header_len), compressed_size, ESP_CACHE_MSYNC_FLAG_DIR_M2C), err, TAG, "sync memory to cache failed");
uint32_t _compressed_size = JPEG_ALIGN_UP(compressed_size, cache_hal_get_cache_line_size(CACHE_LL_LEVEL_EXT_MEM, CACHE_TYPE_DATA));
ESP_GOTO_ON_ERROR(esp_cache_msync((void*)(bit_stream + encoder_engine->header_info->header_len), _compressed_size, ESP_CACHE_MSYNC_FLAG_DIR_M2C), err, TAG, "sync memory to cache failed");
break;
}
}