607778300c
1. add cv181x functions 2. Delete some useless files and add .gitignore Change-Id: Iea2b2fa43b5a1152e5e99fb32b88f8d2c249251a
51 lines
1.1 KiB
C
51 lines
1.1 KiB
C
#include <stdlib.h>
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#include <common.h>
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#include <command.h>
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extern int jpeg_decoder(void *bs_addr, void *yuv_addr, int size);
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extern int get_jpeg_size(int *width_addr, int *height_addr);
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static int do_cvi_jpeg_dec(struct cmd_tbl *cmdtp, int flag, int argc, char * const argv[])
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{
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char *bs_addr = NULL;
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char *yuv_addr = NULL;
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int size = 0;
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if (argc != 4) {
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printf("Usage:\n%s\n", cmdtp->usage);
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return 1;
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}
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bs_addr = (char *)simple_strtol(argv[1], NULL, 16);
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if (!bs_addr) {
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printf("Usage:\n%s\n", cmdtp->usage);
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return 1;
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}
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yuv_addr = (char *)simple_strtol(argv[2], NULL, 16);
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if (!yuv_addr) {
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printf("Usage:\n%s\n", cmdtp->usage);
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return 1;
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}
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size = (int)simple_strtol(argv[3], NULL, 16);
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if (!size) {
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printf("Usage:\n%s\n", cmdtp->usage);
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return 1;
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}
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printf("\nstart jpeg dec task!, bs_addr %p, yuv_addr %p, size %d\n", bs_addr, yuv_addr, size);
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jpeg_decoder(bs_addr, yuv_addr, size);
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get_jpeg_size((int *)(bs_addr + size - 8), (int *)(bs_addr + size - 4));
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return CMD_RET_SUCCESS;
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}
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U_BOOT_CMD(cvi_jpeg_dec, 4, 0, do_cvi_jpeg_dec, "Jpeg decoder ", "\n"
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);
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