How to use the ffpyplayer.tools.set_log_callback function in ffpyplayer
To help you get started, we’ve selected a few ffpyplayer examples, based on popular ways it is used in public projects.
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BillBillBillBill / Tickeys-linux / tickeys / kivy / core / audio / audio_ffpyplayer.py View on Github 
def __del__(self):
self.unload()
if self._log_callback_set:
set_log_callback(None)def __del__(self):
self.unload()
if self._log_callback_set:
set_log_callback(None)def __del__(self):
self.unload()
if self._log_callback_set:
set_log_callback(None)Logger.info('VideoFFPy: Using ffpyplayer {}'.format(ffpyplayer.version))
logger_func = {'quiet': Logger.critical, 'panic': Logger.critical,
'fatal': Logger.critical, 'error': Logger.error,
'warning': Logger.warning, 'info': Logger.info,
'verbose': Logger.debug, 'debug': Logger.debug}
def _log_callback(message, level):
message = message.strip()
if message:
logger_func[level]('ffpyplayer: {}'.format(message))
if not get_log_callback():
set_log_callback(_log_callback)
class VideoFFPy(VideoBase):
YUV_RGB_FS = """
$HEADER$
uniform sampler2D tex_y;
uniform sampler2D tex_u;
uniform sampler2D tex_v;
void main(void) {
float y = texture2D(tex_y, tex_coord0).r;
float u = texture2D(tex_u, tex_coord0).r - 0.5;
float v = texture2D(tex_v, tex_coord0).r - 0.5;
float r = y + 1.402 * v;
float g = y - 0.344 * u - 0.714 * v;logger_func = {'quiet': Logger.critical, 'panic': Logger.critical,
'fatal': Logger.critical, 'error': Logger.error,
'warning': Logger.warning, 'info': Logger.info,
'verbose': Logger.debug, 'debug': Logger.debug}
def _log_callback(message, level):
message = message.strip()
if message:
logger_func[level]('ffpyplayer: {}'.format(message))
if not get_log_callback():
set_log_callback(_log_callback)
class VideoFFPy(VideoBase):
YUV_RGB_FS = """
$HEADER$
uniform sampler2D tex_y;
uniform sampler2D tex_u;
uniform sampler2D tex_v;
void main(void) {
float y = texture2D(tex_y, tex_coord0).r;
float u = texture2D(tex_u, tex_coord0).r - 0.5;
float v = texture2D(tex_v, tex_coord0).r - 0.5;
float r = y + 1.402 * v;
float g = y - 0.344 * u - 0.714 * v;Logger.info('ImageLoaderFFPy: Using ffpyplayer {}'.format(ffpyplayer.version))
logger_func = {'quiet': Logger.critical, 'panic': Logger.critical,
'fatal': Logger.critical, 'error': Logger.error,
'warning': Logger.warning, 'info': Logger.info,
'verbose': Logger.debug, 'debug': Logger.debug}
def _log_callback(message, level):
message = message.strip()
if message:
logger_func[level]('ffpyplayer: {}'.format(message))
if not get_log_callback():
set_log_callback(_log_callback)
class ImageLoaderFFPy(ImageLoaderBase):
'''Image loader based on the ffpyplayer library.
.. versionadded:: 1.9.0
.. note:
This provider may support more formats than what is listed in
:meth:`extensions`.
'''
@staticmethod
def extensions():
'''Return accepted extensions for this loader'''
# See https://www.ffmpeg.org/general.html#Image-Formatsdef __init__(self, **kwargs):
self._ffplayer = None
self.quitted = False
self._log_callback_set = False
self._state = ''
self.state = 'stop'
if not get_log_callback():
set_log_callback(_log_callback)
self._log_callback_set = True
super(SoundFFPy, self).__init__(**kwargs)Logger.info('ImageLoaderFFPy: Using ffpyplayer {}'.format(ffpyplayer.version))
logger_func = {'quiet': Logger.critical, 'panic': Logger.critical,
'fatal': Logger.critical, 'error': Logger.error,
'warning': Logger.warning, 'info': Logger.info,
'verbose': Logger.debug, 'debug': Logger.debug}
def _log_callback(message, level):
message = message.strip()
if message:
logger_func[level]('ffpyplayer: {}'.format(message))
if not get_log_callback():
set_log_callback(_log_callback)
class ImageLoaderFFPy(ImageLoaderBase):
'''Image loader based on the ffpyplayer library.
.. versionadded:: 1.9.0
.. note:
This provider may support more formats than what is listed in
:meth:`extensions`.
'''
@staticmethod
def extensions():
'''Return accepted extensions for this loader'''
# See https://www.ffmpeg.org/general.html#Image-Formatsdef __init__(self, **kwargs):
self._ffplayer = None
self.quitted = False
self._log_callback_set = False
self._state = ''
self.state = 'stop'
self._callback_ref = WeakMethod(self._player_callback)
if not get_log_callback():
set_log_callback(_log_callback)
self._log_callback_set = True
super(SoundFFPy, self).__init__(**kwargs)logger_func = {'quiet': Logger.critical, 'panic': Logger.critical,
'fatal': Logger.critical, 'error': Logger.error,
'warning': Logger.warning, 'info': Logger.info,
'verbose': Logger.debug, 'debug': Logger.debug}
def _log_callback(message, level):
message = message.strip()
if message:
logger_func[level]('ffpyplayer: {}'.format(message))
if not get_log_callback():
set_log_callback(_log_callback)
class VideoFFPy(VideoBase):
YUV_RGB_FS = """
$HEADER$
uniform sampler2D tex_y;
uniform sampler2D tex_u;
uniform sampler2D tex_v;
void main(void) {
float y = texture2D(tex_y, tex_coord0).r;
float u = texture2D(tex_u, tex_coord0).r - 0.5;
float v = texture2D(tex_v, tex_coord0).r - 0.5;
float r = y + 1.402 * v;
float g = y - 0.344 * u - 0.714 * v;ffpyplayer
A cython implementation of an ffmpeg based player.
LGPL-3.0
Latest version published 1 month ago