[0/8] v4l-utils: C++11 modernization

Message

Rosen Penev July 27, 2020, 3:14 a.m. UTC

I noticed that the utils do not compile in C++98 mode as
v4l2-test-buffers.cpp includes <atomic>, which is a C++11+ header.

Ran the codebase through clang-tidy and modernized the code slightly.

Rosen Penev (8):
  fix GCC enum warning
  [clang-tidy] convert to range based loops
  [clang-tidy] use auto
  [clang-tidy] use using instead of typedef
  [clang-tidy] use emplace_back
  [clang-tidy] convert files to reference
  [clang-tidy] fix mismatching declarations
  [clang-tidy] use explicit for single argument constructors

 lib/include/libdvbv5/atsc_eit.h               |   4 +-
 lib/include/libdvbv5/cat.h                    |   4 +-
 lib/include/libdvbv5/descriptors.h            |   2 +-
 lib/include/libdvbv5/dvb-demux.h              |   2 +-
 lib/include/libdvbv5/dvb-dev.h                |   2 +-
 lib/include/libdvbv5/dvb-fe.h                 |   2 +-
 lib/include/libdvbv5/dvb-file.h               |   4 +-
 lib/include/libdvbv5/dvb-scan.h               |  16 +--
 lib/include/libdvbv5/eit.h                    |   4 +-
 lib/include/libdvbv5/header.h                 |   4 +-
 lib/include/libdvbv5/mgt.h                    |   4 +-
 lib/include/libdvbv5/mpeg_pes.h               |   2 +-
 lib/include/libdvbv5/nit.h                    |   6 +-
 lib/include/libdvbv5/pat.h                    |   4 +-
 lib/include/libdvbv5/pmt.h                    |   4 +-
 lib/include/libdvbv5/sdt.h                    |   4 +-
 lib/include/libdvbv5/vct.h                    |   4 +-
 lib/include/libv4l2.h                         |   2 +-
 lib/libdvbv5/parse_string.h                   |   2 +-
 lib/libv4lconvert/libv4lconvert-priv.h        |  48 ++++----
 .../processing/libv4lprocessing.h             |   2 +-
 lib/libv4lconvert/tinyjpeg.h                  |   2 +-
 utils/cec-compliance/cec-compliance.cpp       |   2 +-
 utils/cec-compliance/cec-test.cpp             |  57 +++++----
 utils/cec-ctl/cec-ctl.cpp                     |  34 +++---
 utils/cec-follower/cec-follower.cpp           |   6 +-
 utils/cec-follower/cec-processing.cpp         |  12 +-
 utils/common/v4l-helpers.h                    |   2 +-
 utils/common/v4l-stream.h                     |   4 +-
 utils/keytable/bpf.h                          |   6 +-
 utils/libcecutil/cec-info.cpp                 |  24 ++--
 utils/libcecutil/cec-log.cpp                  |  12 +-
 utils/libmedia_dev/get_media_devices.c        |   6 +-
 utils/rds-ctl/rds-ctl.cpp                     |  18 ++-
 utils/v4l2-compliance/v4l2-compliance.cpp     |  10 +-
 utils/v4l2-compliance/v4l2-test-buffers.cpp   |  19 ++-
 utils/v4l2-compliance/v4l2-test-formats.cpp   |  14 +--
 utils/v4l2-compliance/v4l2-test-media.cpp     |   7 +-
 utils/v4l2-ctl/v4l2-ctl-common.cpp            | 115 ++++++++----------
 utils/v4l2-ctl/v4l2-ctl-overlay.cpp           |   4 +-
 utils/v4l2-ctl/v4l2-ctl-streaming.cpp         |   9 +-
 utils/v4l2-ctl/v4l2-ctl-vidcap.cpp            |   4 +-
 utils/v4l2-ctl/v4l2-ctl.cpp                   |   8 +-
 utils/v4l2-dbg/v4l2-dbg.cpp                   |   7 +-
 44 files changed, 243 insertions(+), 265 deletions(-)