def add_text(self,
text,
align,
frame_start=None,
frame_end=None,
options=None):
"""
Adding static text to a filter.
:param str text: text to apply to the drawtext
:param enum align: alignment, must use provided enum flags
:param int frame_start: starting frame for burnins current frame
:param dict options: recommended to use TextOptions
"""
if not options:
options = ffmpeg_burnins.TextOptions(**self.options_init)
options = options.copy()
if frame_start is not None:
options["frame_offset"] = frame_start
# `frame_end` is only for meassurements of text position
if frame_end is not None:
options["frame_end"] = frame_end
self._add_burnin(text, align, options, DRAWTEXT)
def add_text(self, text, align, options=None):
"""
Adding static text to a filter.
:param str text: text to apply to the drawtext
:param enum align: alignment, must use provided enum flags
:param dict options: recommended to use TextOptions
"""
if not options:
options = ffmpeg_burnins.TextOptions(**self.options_init)
self._add_burnin(text, align, options, ffmpeg_burnins.DRAWTEXT)
def add_datetime(self, date_format, align, options=None):
"""
Adding date text to a filter. Using pythons datetime module.
:param str date_format: format of date (e.g. `%d.%m.%Y`)
:param enum align: alignment, must use provided enum flags
:param dict options: recommended to use TextOptions
"""
if not options:
options = ffmpeg_burnins.TextOptions(**self.options_init)
today = datetime.datetime.today()
text = today.strftime(date_format)
self._add_burnin(text, align, options, ffmpeg_burnins.DRAWTEXT)