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[utils]: Add YUV422SP frame write support

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Add YUV422SP format support to function dump_mpp_frame_to_file for 422
format jpeg file.

Change-Id: I721551f526c2c981f023f638f4efd20bf695f5e9
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
This commit is contained in:
Herman Chen
2018-09-05 16:45:26 +08:00
parent b03cad1c4f
commit 15e357ffd0
1 changed files with 12 additions and 0 deletions
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12
utils/utils.c
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@@ -56,6 +56,18 @@ void dump_mpp_frame_to_file(MppFrame frame, FILE *fp)
base = (RK_U8 *)mpp_buffer_get_ptr(buffer);
switch (fmt) {
case MPP_FMT_YUV422SP : {
RK_U32 i;
RK_U8 *base_y = base;
RK_U8 *base_c = base + h_stride * v_stride;
for (i = 0; i < height; i++, base_y += h_stride) {
fwrite(base_y, 1, width, fp);
}
for (i = 0; i < height; i++, base_c += h_stride) {
fwrite(base_c, 1, width, fp);
}
} break;
case MPP_FMT_YUV420SP : {
RK_U32 i;
RK_U8 *base_y = base;