1 /* SPDX-License-Identifier: GPL-2.0+ */
3 #define JPEG_HEADER_SIZE 624
4 #define JPEG_QUANT_SIZE 64
6 struct hantro_jpeg_ctx {
10 unsigned char *buffer;
11 unsigned char hw_luma_qtable[JPEG_QUANT_SIZE];
12 unsigned char hw_chroma_qtable[JPEG_QUANT_SIZE];
15 void hantro_jpeg_header_assemble(struct hantro_jpeg_ctx *ctx);