feat(jpeg): Add basic jpeg decoder support on esp32p4

components/esp_driver_jpeg/jpeg_param.c

@@ -0,0 +1,47 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include <stdint.h>
+#include "driver/jpeg_types.h"
+#include "jpeg_private.h"
+
+/**
+ * @brief Zigzag scan pattern array.
+ *
+ * This array represents a zigzag scan pattern for reordering the coefficients
+ * in a block of data. It is commonly used in JPEG compression and decompression
+ * algorithms to optimize encoding and decoding processes.
+ *
+ * The array consists of 64 elements, where each element represents the position
+ * of a coefficient in the zigzag pattern. The coefficients are traversed in the
+ * order specified by this array to achieve efficient compression and decompression.
+ *
+ * @note The values in this array are zero-indexed.
+ */
+const uint8_t zigzag_arr[64] = {
+    0,   1,  8, 16,  9,  2,  3, 10,
+    17, 24, 32, 25, 18, 11,  4,  5,
+    12, 19, 26, 33, 40, 48, 41, 34,
+    27, 20, 13,  6,  7, 14, 21, 28,
+    35, 42, 49, 56, 57, 50, 43, 36,
+    29, 22, 15, 23, 30, 37, 44, 51,
+    58, 59, 52, 45, 38, 31, 39, 46,
+    53, 60, 61, 54, 47, 55, 62, 63
+};
+
+/**
+ * @brief DMA2D best hb value table for JPEG decompression.
+ *
+ * This two-dimensional array represents a Huffman decoding table for JPEG
+ * decompression. It is used to decode the Huffman-coded symbols in the compressed
+ * data stream during the decoding process.
+ */
+const uint32_t dec_hb_tbl[JPEG_DOWN_SAMPLING_MAX][JPEG_DEC_BEST_HB_MAX] = {
+    {40, 40, 40, 32, 0},
+    {64, 32, 32, 64, 0},
+    {48, 32, 32, 48, 0},
+    {96,  0,  0,  0, 96},
+};