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Merge branch 'CR_1751_v4l2test_Kevin.xie' into 'jh7110-devel'

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CR_1751: v4l2test: Fix the 'not support error' on null-display with mmap io_method.

See merge request sdk/buildroot!35
This commit is contained in:
Jason Zhou
2022-07-30 09:36:37 +00:00
parent 5c907afc1f 70d68d9a99
commit 9234eab162
1 changed files with 8 additions and 6 deletions
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package/starfive/v4l2_test/v4l2_test.c
+4 -2
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@@ -568,7 +568,8 @@ static void mainloop()
uint32_t nfds = 0;
LOG(STF_LEVEL_TRACE, "Enter\n");
if (STF_DISP_FB == gp_cfg_param->disp_type) {
if (STF_DISP_FB == gp_cfg_param->disp_type ||
STF_DISP_NONE == gp_cfg_param->disp_type) {
// fb
nfds = 1;
fds = (struct pollfd*)malloc(sizeof(struct pollfd) * nfds);
@@ -635,7 +636,8 @@ static void mainloop()
break;
}
if (STF_DISP_FB == gp_cfg_param->disp_type) {
if (STF_DISP_FB == gp_cfg_param->disp_type ||
STF_DISP_NONE == gp_cfg_param->disp_type) {
// fb
if (fds[0].revents & POLLIN) {
frameRead();