gnuradio.video_sdl

Blocks and utilities for Video SDL module

gnuradio.video_sdl.sink_s(double framerate, int width, int height, unsigned int format, int dst_width, int dst_height) → sptr

video sink using SDL

input signature is one, two or three streams of signed short. One stream: stream is grey (Y) two streems: first is grey (Y), second is alternating U and V Three streams: first is grey (Y), second is U, third is V Input samples must be in the range [0,255].

Constructor Specific Documentation:

Parameters:

• framerate –
• width –
• height –
• format –
• dst_width –
• dst_height –

sink_s_sptr.active_thread_priority(self) → int

sink_s_sptr.set_thread_priority(self, int priority) → int

sink_s_sptr.thread_priority(self) → int

gnuradio.video_sdl.sink_uc(double framerate, int width, int height, unsigned int format, int dst_width, int dst_height) → sptr

video sink using SDL

input signature is one, two or three streams of uchar. One stream: stream is grey (Y) two streems: first is grey (Y), second is alternating U and V Three streams: first is grey (Y), second is U, third is V Input samples must be in the range [0,255].

Constructor Specific Documentation:

Parameters:

• framerate –
• width –
• height –
• format –
• dst_width –
• dst_height –

sink_uc_sptr.active_thread_priority(self) → int

sink_uc_sptr.set_thread_priority(self, int priority) → int

sink_uc_sptr.thread_priority(self) → int