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4642. By Hans Verkuil <email address hidden> 10 hours ago

configure.ac: improve gettext compatibility support

Gettext 0.19.8 wants to see AM_GNU_GETTEXT_VERSION, but gettext 0.21
wants AM_GNU_GETTEXT_REQUIRE_VERSION.

Test if AM_GNU_GETTEXT_REQUIRE_VERSION is supported and use that,
otherwise fall back to AM_GNU_GETTEXT_VERSION.

This also prevents gettextize from overwriting configure.ac with
an updated AM_GNU_GETTEXT_VERSION version number, which was really
annoying since configure.ac is under version control.

Tested with both gettext versions.

Signed-off-by: Hans Verkuil <email address hidden>
Suggested-by: Mauro Carvalho Chehab <email address hidden>

4641. By Hans Verkuil <email address hidden> on 2021-03-01

configure.ac: revert AM_GNU_GETTEXT_VERSION change

AM_GNU_GETTEXT_VERSION was changed accidentally to version 0.21 in
the previous commit, but this fails on some distros with an older
gettext. Go back to the old AM_GNU_GETTEXT_VERSION([0.19.8]).

Signed-off-by: Hans Verkuil <email address hidden>

4640. By Hans Verkuil <email address hidden> on 2021-02-25

cec-compliance: improve current latency checks

If audio_out_delay is unused, then still check that:

1) the value is not a reserved value,
2) that the value is set to 1 as the recommended (sane) default.

Signed-off-by: Hans Verkuil <email address hidden>

4639. By Mauro Carvalho Chehab <email address hidden> on 2021-02-24

Makefile.am: turn the build less verbose by default

When V=0, suppress:

- make entering/leaving messages
- some scripting logic called on a few makefiles.

Signed-off-by: Mauro Carvalho Chehab <email address hidden>

4638. By Mauro Carvalho Chehab <email address hidden> on 2021-02-24

dvbv5-daemon: don't dereference a null pointer

The print message there can dereference a null pointer, if
the first check is true.

Signed-off-by: Mauro Carvalho Chehab <email address hidden>

4637. By Mauro Carvalho Chehab <email address hidden> on 2021-02-23

dvb-dev-remote: check if setsockopt() fails

Print an error if it can't adjust the size of the RCV buffer.

As it might still work, let the code to continue.

Signed-off-by: Mauro Carvalho Chehab <email address hidden>

4636. By Mauro Carvalho Chehab <email address hidden> on 2021-02-23

libdvbv5: dvb-dev-remote: better handle cmd size

Use a define and add a few checks in order to avoid potential
mistakes in the future.

Signed-off-by: Mauro Carvalho Chehab <email address hidden>

4635. By Mauro Carvalho Chehab <email address hidden> on 2021-02-23

dvbv5-zap: fix a cut-and paste error

Clearly, the free() call should be for args.server ;-)

Signed-off-by: Mauro Carvalho Chehab <email address hidden>

4634. By Mauro Carvalho Chehab <email address hidden> on 2021-02-23

dvbv5-zap: remove an unused logic

err_cnt is unsigned. So, it can't be below zero.

Signed-off-by: Mauro Carvalho Chehab <email address hidden>

4633. By Mauro Carvalho Chehab <email address hidden> on 2021-02-23

dvbv5-zap: add a check for dvb_fe_retrieve_status() errors

If something goes wrong, just sleep and re-try inside the
timeout loop.

Signed-off-by: Mauro Carvalho Chehab <email address hidden>