Mauro Carvalho Chehab [Sat, 13 Sep 2014 11:32:01 +0000 (08:32 -0300)]
libdvbv5: add a missing macro to dvb_table group for documentation
Minor fix: one of the macros of atsc_eit.h to the dvb_table
group.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Hans Verkuil [Sat, 13 Sep 2014 09:48:44 +0000 (11:48 +0200)]
cv4l-helpers: add missing ioctls
This adds all remaining relevant ioctls to the cv4l_fd class.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Hans Verkuil [Sat, 13 Sep 2014 09:08:34 +0000 (11:08 +0200)]
qv4l2: the helper now zeroes bytesperline
So we no longer need to do it in qv4l2.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Hans Verkuil [Sat, 13 Sep 2014 09:07:40 +0000 (11:07 +0200)]
(c)v4l-helpers: zero bytesperline, swap arg order
When calling try/s_fmt optionally zero bytesperline.
Also swap the order of the last two arguments of v4l_format_s_bytesperline
and v4l_format_s_sizeimage to be consistent with other helper functions.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Gregor Jasny [Fri, 12 Sep 2014 11:26:36 +0000 (13:26 +0200)]
buildsystem: Use latest ax_prog_doxygen from GNU Autoconf Archive
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Mauro Carvalho Chehab [Fri, 12 Sep 2014 01:51:27 +0000 (22:51 -0300)]
libdvbv5: group documentation into modules
In order to help digging into the documentation, put each
documented block into a group.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Fri, 12 Sep 2014 00:26:09 +0000 (21:26 -0300)]
libdvbv5 documentation review
General cleanup at the libdvbv5 documentation, in order to fix
some minor issues.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 11 Sep 2014 22:35:56 +0000 (19:35 -0300)]
libdvbv5: add support for mgt.h
With that, all tables are documented via doxygen.
We're still missing documentation for the desc_*.h headers.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 11 Sep 2014 22:20:16 +0000 (19:20 -0300)]
libdvbv5: add documentation for cat.h and atsc_header.h
Add tags for doxygen to process those two headers.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 11 Sep 2014 21:16:31 +0000 (18:16 -0300)]
libdvbv5: don't use DVB_DESC_HEADER() macro
This macro was a very bad idea, as it causes doxygen to produce
wrong data. Get rid of it.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 11 Sep 2014 20:37:46 +0000 (17:37 -0300)]
libdvbv5: don't use ATSC_HEADER() macro
This macro was a very bad idea, as it causes doxygen to produce
wrong data. Get rid of it.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 11 Sep 2014 20:28:40 +0000 (17:28 -0300)]
libdvbv5: add documentation for ATSC EIT.
ATSC EIT is different than the DVB EIT table. Document it, and
be sure that the DVB EIT table will be better described.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 11 Sep 2014 18:50:43 +0000 (15:50 -0300)]
libdvbv5: Add a mainpage to the documentation
Let's add a mainpage to the documentation, and do some
cleanup on other pages.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 11 Sep 2014 17:38:09 +0000 (14:38 -0300)]
libdvbv5: Add documentation for EIT DVB parser
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 11 Sep 2014 16:56:13 +0000 (13:56 -0300)]
libdvbv5: add documentation for crc32.h
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 11 Sep 2014 16:47:38 +0000 (13:47 -0300)]
libdvbv5: add documentation for the NIT table parser
Add doxygen documentation for nit.h.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 11 Sep 2014 16:47:24 +0000 (13:47 -0300)]
libdvbv5: some documentation fixups for sdt.h
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 11 Sep 2014 16:09:43 +0000 (13:09 -0300)]
libdvbv5: add documentation for sdt.h
Add doxygen documentation for the contents of sdt.h.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 11 Sep 2014 16:09:34 +0000 (13:09 -0300)]
libdvbv5: fix some issues at PAT documentation
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 11 Sep 2014 15:47:42 +0000 (12:47 -0300)]
libdvbv5: better comment the descriptors
Add a @brief to each descriptor at descriptors.h, explaining from
what spec the descriptor came.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 11 Sep 2014 02:19:24 +0000 (23:19 -0300)]
libdvbv5: add doxygen tags to pmt.h
Add documentation for the MPEG-TS PMT table parser
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 11 Sep 2014 15:22:59 +0000 (12:22 -0300)]
libdvbv5: fix some cut-and-paste errors at documentation
Forgot to rename some fields while cut-and-pasting from vct.h.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 11 Sep 2014 01:47:46 +0000 (22:47 -0300)]
doxygen_libdvbv5.cfg: add header.h, vct.h and pat.h
Add those 3 headers to doxygen documentation generator.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 11 Sep 2014 01:47:23 +0000 (22:47 -0300)]
libdvbv5: add doxygen tags to pat.h
Add documentation for the MPEG-TS table parser
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 11 Sep 2014 01:15:35 +0000 (22:15 -0300)]
libdvbv5: add doxygen tags to vct.h
Add documentation for the ATSC VCT table parser
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 11 Sep 2014 01:14:50 +0000 (22:14 -0300)]
libdvbv5: add doxygen tags for header.h
Add documentation for the MPEG-TS headers.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Hans Verkuil [Wed, 10 Sep 2014 07:14:03 +0000 (09:14 +0200)]
v4l2-compliance: fix buffer state test
This test checks that a buffer can only be in a single state,
i.e. it can't be both QUEUED and DONE. But it also counted ERROR
as a separate state, but that's incorrect. ERROR is a separate
flag, independent of state.
Fix this test accordingly.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Gregor Jasny [Mon, 8 Sep 2014 07:40:27 +0000 (09:40 +0200)]
Start v4l-utils 1.5.0 development cycle
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Gregor Jasny [Mon, 8 Sep 2014 06:58:54 +0000 (08:58 +0200)]
Prepare for 1.4.0 release
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Mauro Carvalho Chehab [Sun, 7 Sep 2014 18:07:29 +0000 (15:07 -0300)]
libdvbv5 doxygen: Some improvements for dvb-scan.h and descriptors.h
There are some troubles caused by a wrong macro expansion at
doxygen. Fix them.
Also, tag the code examples as such.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sun, 7 Sep 2014 14:51:58 +0000 (11:51 -0300)]
libdvbv5: Add more data about the descriptors definition
Better document descriptors.h by adding the specs used by the
descriptors found on this header at the javadoc macro.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Gregor Jasny [Sun, 7 Sep 2014 17:35:11 +0000 (19:35 +0200)]
ir-keytable: Genrate stable map file by sorting directory before parsing
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Gregor Jasny [Sun, 7 Sep 2014 16:59:21 +0000 (18:59 +0200)]
v4l2-ctl: Distribute vivid-tpg.h.patch
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Gregor Jasny [Sun, 7 Sep 2014 16:55:21 +0000 (18:55 +0200)]
media-ctl: process pkgconfig files
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Gregor Jasny [Sun, 7 Sep 2014 16:51:04 +0000 (18:51 +0200)]
contrib: Add au0828 directory to extra distribution list
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Gregor Jasny [Sun, 7 Sep 2014 16:46:50 +0000 (18:46 +0200)]
libdvbv5: Add dvb-fe-priv.h to sources list
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Gregor Jasny [Sun, 7 Sep 2014 16:40:56 +0000 (18:40 +0200)]
libdvbv5: Add doxygen config file to distribution list
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Mauro Carvalho Chehab [Sun, 7 Sep 2014 14:45:46 +0000 (11:45 -0300)]
libdvbv5: add documentation for descriptors.h
Add javadoc headers to document the content of descriptors.h,
and makes doxygen to generate the data (almost) properly.
Not sure why, but struct dvb_descriptor is not being
parsed properly by doxygen.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sun, 7 Sep 2014 14:03:46 +0000 (11:03 -0300)]
libdvbv5: get rid of bcd_to_int()
This function used to be needed by some descriptors, but it
is now unused. Remove it.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sun, 7 Sep 2014 14:02:33 +0000 (11:02 -0300)]
libdvbv5: Provide a quality indicator for DVB-T
Add a logic to provide a quality indicator for DVB-T
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sun, 7 Sep 2014 13:44:19 +0000 (10:44 -0300)]
libdvbv5: Fix dvb_get_pmt_pid()
A previous patch broke it, by not renaming the name of the
file descriptor. Also, don't close the descriptor on error.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sun, 7 Sep 2014 13:21:05 +0000 (10:21 -0300)]
libdvbv5 doxygen: Fix a few file descriptions
Some file descriptions weren't ok. Fix them.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sun, 7 Sep 2014 12:24:00 +0000 (09:24 -0300)]
libdvbv5: improve doxygen documentation
Add more tags to the header files, in order to improve the
documentation output.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sun, 7 Sep 2014 11:48:35 +0000 (08:48 -0300)]
libdvbv5: fix dvb_get_pmt_pid API
All functions on the demux API uses an opened fd, except for
dvb_get_pmt_pid() that were using a filename.
Change it to make the API coherent.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sun, 7 Sep 2014 05:22:44 +0000 (02:22 -0300)]
libdvbv5: Properly document macros at dvb-v5-std.h
Macros require some special things to be properly parsed
by doxygen.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sun, 7 Sep 2014 05:15:19 +0000 (02:15 -0300)]
libdvbv5: Fix function definitions at doxygen book
Parsing functions require some changes, otherwise the files
aren't properly parsed by doxygen.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sun, 7 Sep 2014 04:25:13 +0000 (01:25 -0300)]
Ignore the generate doxygen-doc directory
This directory is autogenerated by the doxygen targets.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sun, 7 Sep 2014 04:16:15 +0000 (01:16 -0300)]
libdvbv5: Improve doxygen format
Use a better template to generate Doxygen documentation.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sun, 7 Sep 2014 02:16:44 +0000 (23:16 -0300)]
Add support to generate Doxygen documentation for libdvbv5
Add a way to auto-generate documentation for libdvbv5 using
Doxygen.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sun, 7 Sep 2014 01:10:29 +0000 (22:10 -0300)]
libdvbv5: Convert documentation to javadoc format
We were using the documentation format as described inside
the Kernel. However, using javadoc format makes easier for
some tools like doxygen to parse. So, use it instead.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sun, 7 Sep 2014 03:28:38 +0000 (00:28 -0300)]
libdvbv5: Document the last undocumented structs at dvb-file.h
With this addition, Doxygen should now be able to generate
documentation for all structs at the selected files.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sun, 7 Sep 2014 00:23:47 +0000 (21:23 -0300)]
libdvbv5: Document the libdvbv5 properties
Document the userspace properties defined inside libdvbv5.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sun, 7 Sep 2014 00:01:03 +0000 (21:01 -0300)]
libdvbv5: add documentation for the DVB scan functions
Explain how the DVB scan functions should be used, and
provide some usage examples.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sat, 6 Sep 2014 23:29:27 +0000 (20:29 -0300)]
libdvbv5: remove unused parameter at dvb_scan_alloc_handler_table()
The verbose parameter is never used. Remove it.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sat, 6 Sep 2014 22:46:01 +0000 (19:46 -0300)]
libdvbv5: Remove an unused parameter at struct dvb_v5_descriptors
verbose field is only initialized but never used. Remove it.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sat, 6 Sep 2014 22:32:34 +0000 (19:32 -0300)]
libdvbv5: Document dvb-log.h and dvb-sat.h
Add documentation to those two additional headers.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sat, 6 Sep 2014 21:49:22 +0000 (18:49 -0300)]
libdvbv5: Add documentation for other functions at dvb-file.h
Add description for the functions related to properties filling,
and ancillary functions at dvb-file.h.
The only two functions missing descriptions are the ones that
are mostly internal to the library (yet, they might be useful
externally, so let's keep them at the public header).
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sat, 6 Sep 2014 16:11:51 +0000 (13:11 -0300)]
libdvbv5: add documentation about format read/write functions
Document the most useful functions to read/write DVB channel
files.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sat, 6 Sep 2014 15:56:38 +0000 (12:56 -0300)]
libdvbv5: move PTABLE macro to the *.c files
This macro is not generic enough to be part of the library.
Also, its name can cause conflicts with other packages.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sat, 6 Sep 2014 15:40:23 +0000 (12:40 -0300)]
libdvbv5: rename enum file_formats to dvb_file_formats
file_formats is a too generic name, and can conflict with some
other symbol defined on another library.
So, rename it to dvb_file_formats.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sat, 6 Sep 2014 15:32:50 +0000 (12:32 -0300)]
dvb-file.h: prepend parsing structs with "dvb_"
In order to avoid possible conflicts with other APIs, let's
prepend everything with dvb_.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sat, 6 Sep 2014 15:02:51 +0000 (12:02 -0300)]
libdvbv5: Add a description for DVB file entries
Start documenting the contents of dvb-file.h. On this patch,
adds documentation to the structs that are visible by
most libdvbv5 applications.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sat, 6 Sep 2014 14:34:15 +0000 (11:34 -0300)]
libdvbv5: rename struct el_pid
This name is not good enough, as this struct name is
visible outside the DVB API. So, better name it.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sat, 6 Sep 2014 13:47:31 +0000 (10:47 -0300)]
libdvbv5: add documentation for dvb-demux.h
Now that we're exposing the library, better to have some
documentation for it.
While here, update the copyrights at the header.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sat, 6 Sep 2014 05:24:08 +0000 (02:24 -0300)]
dvbv5-zap: remove an unused var
status var is never used at get_show_stats().
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sat, 6 Sep 2014 05:13:44 +0000 (02:13 -0300)]
dvbv5-zap: Be sure to get stats before printing
On several places, the application is just showing the last value.
Be sure to refresh the stats before printing.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sat, 6 Sep 2014 04:51:10 +0000 (01:51 -0300)]
dvbv5-zap: keep monitoring stats at DVB record mode
Instead of just waiting, keep monitoring the DVB stats.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sat, 6 Sep 2014 03:24:43 +0000 (00:24 -0300)]
libdvbv5: fix a corner case reported by Coverity
As Coverity reports:
305 if (table->size) {
306 for (j = 0; j < table->size; j++)
>>> CID 1237263: Dereference after null check (FORWARD_NULL)
>>> Passing null pointer "p" to "strcasecmp", which dereferences it.
307 if (!table->table[j] || !strcasecmp(table->table[j], p))
308 break;
This actually never happens in practice, as table->size is always
zero when the default_value is set (with is the only case where
the code can be called.
Yet, to avoid potential future issues, add an extra check if
the pointer p is valid.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sat, 6 Sep 2014 03:28:50 +0000 (00:28 -0300)]
libdvbv5: Fix the property limits check
As reported by Coverity:
474 if (cmd >= DTV_USER_COMMAND_START && cmd <= DTV_MAX_STAT_COMMAND)
>>> CID 1237264: Out-of-bounds read (OVERRUN)
>>> Overrunning array "dvb_user_attr_names" of 13 8-byte elements at element index 260 (byte offset 2080) using index "cmd - 256" (which evaluates to 260).
475 return dvb_user_attr_names[cmd - DTV_USER_COMMAND_START];
476 return NULL;
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Fri, 5 Sep 2014 18:50:43 +0000 (15:50 -0300)]
libdvbv5: make sure that all needed properties are filled
Sometimes, some DVB files don't have all properties. Instead of
not initializing them and causing latter problems, initialize
such vars with default values.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Fri, 5 Sep 2014 16:03:44 +0000 (13:03 -0300)]
libdvbv5: add support for PLS code/mode for file read/write
Those parameters are found on some DVB-S2 tables at the
dtv-scan-tables. Those aren't used by libdvbv5, but we need to
parse, in order to preserve those fields when reading/writing
files with the legacy format.
So, add partial support for them.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Fri, 5 Sep 2014 16:00:37 +0000 (13:00 -0300)]
libdvbv5: MIS default should be zero
On DVB-S2, when MIS is not specified, that means that it should
be equal to zero. Fix it at the legacy import logic.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Fri, 5 Sep 2014 15:49:17 +0000 (12:49 -0300)]
libdvbv5: use default values if an entry is missing
On optional properties, instead of generating an error, just
use the default value on writing.
Also fixes a bug where it goes past the end of the table, when
a property is not found.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Fri, 5 Sep 2014 14:51:53 +0000 (11:51 -0300)]
libdvbv5: avoid checking past data
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Fri, 5 Sep 2014 14:42:44 +0000 (11:42 -0300)]
libdvbv5: Fix the error message when a props is not found
The acessed data when a property is not found on write
format oneline is wrong. Use dvb_cmd_name() to get the right
one, and uses the field that came from table->prop.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Fri, 5 Sep 2014 14:24:23 +0000 (11:24 -0300)]
libdvbv5: Add MIS to DVB-S2 properties
MIS is a property of DVB-S2 standard. Add it to the
list of the valid properties.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Fri, 5 Sep 2014 13:41:38 +0000 (10:41 -0300)]
libdvbv5: better document dvb-v5-std.h
Reorganize the header to better document it.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Fri, 5 Sep 2014 13:37:24 +0000 (10:37 -0300)]
libdvbv5: Split libdvbv5 properties from stats
As newer needs are added to the library, we want to be able
to add new commands and new stats independently.
So, we need to split the properties into two different ranges,
or otherwise a new libdvbv5 command property would break
userspace, by renumbering the statistics.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Hans Verkuil [Fri, 5 Sep 2014 13:15:30 +0000 (15:15 +0200)]
qv4l2: fix bug in setting the audio mode
Instead of s_tuner it called g_tuner, and that doesn't work of course.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Mauro Carvalho Chehab [Fri, 5 Sep 2014 02:46:14 +0000 (23:46 -0300)]
libdvbv5: fix parsing of the default_value
The parameters were wrong filled. Fix it. While here, add some
parenthesis at the expressions that check for it.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Fri, 5 Sep 2014 02:38:14 +0000 (23:38 -0300)]
Stop using the legacy name for PLP/MIS property
Use DTV_STREAM_ID instead of the legacy name.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Fri, 5 Sep 2014 02:22:45 +0000 (23:22 -0300)]
libdvbv5: Fix delivery system for channel on DVB-T2 format
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Fri, 5 Sep 2014 01:34:26 +0000 (22:34 -0300)]
libdvbv5: Add support for parsing DVB-T2 channel format
Some tables at dtv-scan-tables use T2 as a delimiter for
DVB-T2. Add support for it.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Fri, 5 Sep 2014 01:32:23 +0000 (22:32 -0300)]
libdvbv5: add support for optional MIS parameter
Some files at dtv-scan-tables have some optional fields.
The first one is part of the DVBv5 API. It is called
Multistream (MIS), and it is mapped as DTV_STREAM_ID
at the DVBv5 API.
Add support for it.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Fri, 5 Sep 2014 01:27:58 +0000 (22:27 -0300)]
libdvbv5: add support for optional parameters on oneline formats
Some oneline formats have optional parameters. Add support
for them.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Fri, 5 Sep 2014 01:26:40 +0000 (22:26 -0300)]
libdvbv5: remove some commented dead code
There are some dead code at dvb-file.c. Remove them
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Fri, 5 Sep 2014 00:40:31 +0000 (21:40 -0300)]
libdvbv5: only use emulated formats if the original one is not found
Now that we've added DVB-S2 scan-s2 format, we want that the
format conversion tool to be able to write to that format too.
So, instead of emulating DVB-S channels, write them using
the new format.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 4 Sep 2014 22:49:36 +0000 (19:49 -0300)]
libdvbv5: Fix modulation formats for legacy channel on DVB-S2
DVB scan-s2 format uses a different names from the ones originally
defined. Fix it.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 4 Sep 2014 21:41:00 +0000 (18:41 -0300)]
libdvbv5: don't write polarization and user parms twice
Currently, there are two loops printing user cmds. This is not
needed, and will just write duplicate values at the output.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 4 Sep 2014 21:24:27 +0000 (18:24 -0300)]
libdvbv5: add support for parsing scan-s2 DVB-S2 channels
This format also specifies rolloff and modulation. Add
support for it.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Thu, 4 Sep 2014 21:02:21 +0000 (18:02 -0300)]
libdvbv5: Improve parsing of dvb channel format
Some channel files also use tabs as delimiter, like
dvb-c/ch-GGA-Pratteln
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Hans Verkuil [Wed, 3 Sep 2014 09:24:33 +0000 (11:24 +0200)]
Copy the vivid-tpg* sources from the kernel
This keeps the test pattern generator in v4l-utils in sync with the
tpg in the vivid kernel driver.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Hans Verkuil [Wed, 3 Sep 2014 09:23:44 +0000 (11:23 +0200)]
Add the generated lib/include/dvb-frontend.h to .gitignore
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Hans Verkuil [Wed, 3 Sep 2014 09:15:21 +0000 (11:15 +0200)]
v4l-utils: sync-with-kernel
Update headers to the latest kernel version.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Hans Verkuil [Wed, 3 Sep 2014 09:14:10 +0000 (11:14 +0200)]
v4l2-ctl/qv4l2: sync to latest vivid-tpg code
This updates vivid-tpg to the latest kernel version.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Mauro Carvalho Chehab [Tue, 2 Sep 2014 01:48:22 +0000 (22:48 -0300)]
dvbv5-zap: close dvr_fd at the end of do_traffic_monitor()
As reported by Coverity:
685 close (fd);
CID 1054585 (#1-3 of 3): Resource leak (RESOURCE_LEAK)35. leaked_handle: Handle variable dvr_fd going out of scope leaks the handle.
686 return 0;
687}
688
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Mon, 1 Sep 2014 23:39:45 +0000 (20:39 -0300)]
libdvbv5: add a missing return
Changeset 0097e30 fixed a Coverity bug that were causing a
memory leak in the case that the DVB dummy logic happens.
However, I forgot to add a return there, causing another
bug, also reported by Coverity:
*** CID 1233758: Use after free (USE_AFTER_FREE)
/lib/libdvbv5/descriptors.c: 81 in dvb_desc_default_print()
75 {
76 if (!parms) {
77 parms = dvb_fe_dummy();
78 dvb_hexdump(parms, "| ", desc->data, desc->length);
79 free(parms);
80 }
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Mon, 1 Sep 2014 00:01:56 +0000 (21:01 -0300)]
libdvbv5: Allocate channel earlier
As reported by Coverity:
CID 1228897 (#1 of 1): Explicit null dereferenced (FORWARD_NULL)14. var_deref_model: Passing null pointer channel to get_program_and_store, which dereferences it. [show details]
1129 rc = get_program_and_store(parms, *dvb_file, dvb_scan_handler,
1130 service_id, channel, NULL,
1131 get_detected, get_nit);
Well, get_program_and_store() explicitly tests if channel is null or
not, but it does it too late.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Mon, 1 Sep 2014 00:06:40 +0000 (21:06 -0300)]
libdvbv5: Fix changeset
04accf23
The check for the array size is wrong. Fix it.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Mauro Carvalho Chehab [Sun, 31 Aug 2014 23:57:51 +0000 (20:57 -0300)]
libdvbv5: Don't go past the size of dvb_v5_attr_names
As reported by Coverity:
4. cond_between: Checking cmd < 256 implies that cmd has the value which is between 0 and 255 (inclusive) on the true branch.
469 if (cmd >= 0 && cmd < DTV_USER_COMMAND_START)
CID 1054610 (#1 of 1): Out-of-bounds read (OVERRUN)5. overrun-local: Overrunning array dvb_v5_attr_names of 70 8-byte elements at element index 255 (byte offset 2040) using index cmd (which evaluates to 255).
470 return dvb_v5_attr_names[cmd];
471 else if (cmd >= 0 && cmd <= DTV_MAX_STAT_COMMAND)
472 return dvb_user_attr_names[cmd - DTV_USER_COMMAND_START];
473 return NULL;
This wouldn't be a problem if the function was just internal,
but this is part of the public functions.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>