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ff7666cae8
Use git instead of release tarball to close the gap between the latest 1.22.1 and master. Add 'bootstrap.sh' call to fix configuration issues: Error: config.status: error: cannot find input file: `v4l-utils-po/Makefile.in.in Adapt patch '0007-Do-not-use-getsubopt.patch': Upstream has replaced the use of getsubopt with v4l_subopt which detects if getsubopt is provided via glibc or not. Otherwise it uses a static v4l_getsubopt copied from glibc. (From v4l-utils: 6e19bb895a16a9a247524ac526ab47f576cc36f6) Also rename patch number to '0004-Do-not-use-getsubopt.patch'. Add qv4l2 and qvidcap packages support but keep them disabled as they require meta-qt5. Enable alsa support if alsa is part of the DISTRO_FEATURES. Signed-off-by: Daniel Gomez <daniel@qtec.com> Signed-off-by: Khem Raj <raj.khem@gmail.com>
61 lines
1.5 KiB
Diff
61 lines
1.5 KiB
Diff
From 6e7e52de7afe29597016952a7317faf9c3ea3268 Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Sat, 30 Nov 2019 18:50:34 -0800
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Subject: [PATCH] Do not use getsubopt
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POSIX says that behavior when subopts list is empty is undefined.
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musl libs will set value to NULL which leads to crash.
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Simply avoid getsubopt, since we cannot rely on it.
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Imported from Alpine Linux
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Upstream-Status: Pending
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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Adapt patch to 1.23.0.
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(v4l-utils rev fd544473800d02e90bc289434cc44e5aa8fadd0f).
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%% original patch: 0007-Do-not-use-getsubopt.patch
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Signed-off-by: Daniel Gomez <daniel@qtec.com>
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---
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utils/v4l2-ctl/v4l2-ctl-common.cpp | 18 ++++++++++--------
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1 file changed, 10 insertions(+), 8 deletions(-)
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diff --git a/utils/v4l2-ctl/v4l2-ctl-common.cpp b/utils/v4l2-ctl/v4l2-ctl-common.cpp
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index d77f7104..838c297d 100644
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--- a/utils/v4l2-ctl/v4l2-ctl-common.cpp
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+++ b/utils/v4l2-ctl/v4l2-ctl-common.cpp
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@@ -994,15 +994,17 @@ static bool parse_subset(char *optarg)
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static bool parse_next_subopt(char **subs, char **value)
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{
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- static char *const subopts[] = {
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- nullptr
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- };
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- int opt = v4l_getsubopt(subs, subopts, value);
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+ char *p = *subs;
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+ *value = *subs;
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- if (opt < 0 || *value)
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- return false;
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- fprintf(stderr, "Missing suboption value\n");
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- return true;
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+ while (*p && *p != ',')
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+ p++;
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+
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+ if (*p)
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+ *p++ = '\0';
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+
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+ *subs = p;
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+ return false;
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}
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void common_cmd(const std::string &media_bus_info, int ch, char *optarg)
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--
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2.35.1
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