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author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2016-09-05 08:44:34 -0300 |
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committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-09-22 07:03:14 -0300 |
commit | c2b66cafdf020856f6981d03efd9f2706d5f0156 (patch) | |
tree | 53fc68378fd5a4205b0872ca16e4f3160da1fe45 /Documentation/media/uapi/v4l/dev-sdr.rst | |
parent | c19584882a435bbe41fa555620c7261ba9155ae2 (diff) | |
download | op-kernel-dev-c2b66cafdf020856f6981d03efd9f2706d5f0156.zip op-kernel-dev-c2b66cafdf020856f6981d03efd9f2706d5f0156.tar.gz |
[media] v4l: doc: Remove row numbers from tables
Shorten the tables by removing row numbers in comments, allowing for
later insertion of rows with minimal diffs.
All changes have been generated by the following script.
import io
import re
import sys
def process_table(fname, data):
if fname.endswith('hist-v4l2.rst'):
data = re.sub(u'\n{1,2}\t( ?) -( ?) ?', u'\n\t\\1 -\\2', data, flags = re.MULTILINE)
data = re.sub(u'\n(\t| )- \.\. row [0-9]+\n\t ?-( ?) ?', u'\\1* -\\2', data, flags = re.MULTILINE)
else:
data = re.sub(u'\n{1,2} -( ?) ?', u'\n -\\1', data, flags = re.MULTILINE)
data = re.sub(u'(\n?)(\n\n - \.\. row 1\n)', u'\n\\2', data, flags = re.MULTILINE)
data = re.sub(u'\n - \.\. row [0-9]+\n -( ?) ?', u' * -\\1', data, flags = re.MULTILINE)
data = re.sub(u'\n - \.\. row [0-9]+\n \.\. (_[A-Z0-9_`-]*:)', u'\n - .. \\1', data, flags = re.MULTILINE)
data = re.sub(u'\n - \.\. (_[A-Z0-9_`-]*:)\n -', u' * .. \\1\n\n -', data, flags = re.MULTILINE)
data = re.sub(u'^ - ', u' -', data, flags = re.MULTILINE)
data = re.sub(u'^(\t{1,2}) ', u'\\1', data, flags = re.MULTILINE)
return data
def process_file(fname, data):
buf = io.StringIO(data)
output = ''
in_table = False
table_separator = 0
for line in buf.readlines():
if line.find('.. flat-table::') != -1:
in_table = True
table = ''
elif in_table and not re.match('^[\t\n]|( )', line):
in_table = False
output += process_table(fname, table)
if in_table:
table += line
else:
output += line
if in_table:
in_table = False
output += process_table(fname, table)
return output
fname = sys.argv[1]
data = file(fname, 'rb').read().decode('utf-8')
data = process_file(fname, data)
file(fname, 'wb').write(data.encode('utf-8'))
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'Documentation/media/uapi/v4l/dev-sdr.rst')
-rw-r--r-- | Documentation/media/uapi/v4l/dev-sdr.rst | 43 |
1 files changed, 14 insertions, 29 deletions
diff --git a/Documentation/media/uapi/v4l/dev-sdr.rst b/Documentation/media/uapi/v4l/dev-sdr.rst index 5f82d76..b3e828d 100644 --- a/Documentation/media/uapi/v4l/dev-sdr.rst +++ b/Documentation/media/uapi/v4l/dev-sdr.rst @@ -87,35 +87,20 @@ data transfer, set by the driver in order to inform application. :stub-columns: 0 :widths: 1 1 2 - - - .. row 1 - - - __u32 - - - ``pixelformat`` - - - The data format or type of compression, set by the application. - This is a little endian - :ref:`four character code <v4l2-fourcc>`. V4L2 defines SDR - formats in :ref:`sdr-formats`. - - - .. row 2 - - - __u32 - - - ``buffersize`` - - - Maximum size in bytes required for data. Value is set by the - driver. - - - .. row 3 - - - __u8 - - - ``reserved[24]`` - - - This array is reserved for future extensions. Drivers and - applications must set it to zero. + * - __u32 + - ``pixelformat`` + - The data format or type of compression, set by the application. + This is a little endian + :ref:`four character code <v4l2-fourcc>`. V4L2 defines SDR + formats in :ref:`sdr-formats`. + * - __u32 + - ``buffersize`` + - Maximum size in bytes required for data. Value is set by the + driver. + * - __u8 + - ``reserved[24]`` + - This array is reserved for future extensions. Drivers and + applications must set it to zero. An SDR device may support :ref:`read/write <rw>` and/or streaming |