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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/vidioc-g-audio.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/vidioc-g-audio.rst')
-rw-r--r-- | Documentation/media/uapi/v4l/vidioc-g-audio.rst | 102 |
1 files changed, 31 insertions, 71 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-g-audio.rst b/Documentation/media/uapi/v4l/vidioc-g-audio.rst index 6052031..5b67e81 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-audio.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-audio.rst @@ -58,50 +58,25 @@ return the actual new audio mode. :stub-columns: 0 :widths: 1 1 2 - - - .. row 1 - - - __u32 - - - ``index`` - - - Identifies the audio input, set by the driver or application. - - - .. row 2 - - - __u8 - - - ``name``\ [32] - - - Name of the audio input, a NUL-terminated ASCII string, for - example: "Line In". This information is intended for the user, - preferably the connector label on the device itself. - - - .. row 3 - - - __u32 - - - ``capability`` - - - Audio capability flags, see :ref:`audio-capability`. - - - .. row 4 - - - __u32 - - - ``mode`` - - - Audio mode flags set by drivers and applications (on - :ref:`VIDIOC_S_AUDIO <VIDIOC_G_AUDIO>` ioctl), see :ref:`audio-mode`. - - - .. row 5 - - - __u32 - - - ``reserved``\ [2] - - - Reserved for future extensions. Drivers and applications must set - the array to zero. + * - __u32 + - ``index`` + - Identifies the audio input, set by the driver or application. + * - __u8 + - ``name``\ [32] + - Name of the audio input, a NUL-terminated ASCII string, for + example: "Line In". This information is intended for the user, + preferably the connector label on the device itself. + * - __u32 + - ``capability`` + - Audio capability flags, see :ref:`audio-capability`. + * - __u32 + - ``mode`` + - Audio mode flags set by drivers and applications (on + :ref:`VIDIOC_S_AUDIO <VIDIOC_G_AUDIO>` ioctl), see :ref:`audio-mode`. + * - __u32 + - ``reserved``\ [2] + - Reserved for future extensions. Drivers and applications must set + the array to zero. @@ -114,25 +89,15 @@ return the actual new audio mode. :stub-columns: 0 :widths: 3 1 4 - - - .. row 1 - - - ``V4L2_AUDCAP_STEREO`` - - - 0x00001 - - - This is a stereo input. The flag is intended to automatically - disable stereo recording etc. when the signal is always monaural. - The API provides no means to detect if stereo is *received*, - unless the audio input belongs to a tuner. - - - .. row 2 - - - ``V4L2_AUDCAP_AVL`` - - - 0x00002 - - - Automatic Volume Level mode is supported. + * - ``V4L2_AUDCAP_STEREO`` + - 0x00001 + - This is a stereo input. The flag is intended to automatically + disable stereo recording etc. when the signal is always monaural. + The API provides no means to detect if stereo is *received*, + unless the audio input belongs to a tuner. + * - ``V4L2_AUDCAP_AVL`` + - 0x00002 + - Automatic Volume Level mode is supported. @@ -145,14 +110,9 @@ return the actual new audio mode. :stub-columns: 0 :widths: 3 1 4 - - - .. row 1 - - - ``V4L2_AUDMODE_AVL`` - - - 0x00001 - - - AVL mode is on. + * - ``V4L2_AUDMODE_AVL`` + - 0x00001 + - AVL mode is on. Return Value |