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- frame_handler(*args)
- frame_handler()
Signal handler, for internal use only.
- tuner_afc(*args)
- tuner_afc() -> int
Get AFC. Always 0. MK3 has some built in AFC functionality.
- tuner_afc_set(*args)
- tuner_afc_set(int afcbool) -> int
Set AFC. Does nothing. Some tuners have it built in, others may not.
- tuner_audio_init(*args)
- tuner_audio_init() -> int
Init audio. Saa specific, returns -1 on failure.
- tuner_audiosource(*args)
- tuner_audiosource() -> int
Get audiosource. Returns 0 to 2, 0x80 (muted), or -1 on failure.
- tuner_audiosource_set(*args)
- tuner_audiosource_set(int audiosource) -> int
Set audiosource, 0 (tuner), 1 (ext), 2 (ext), 0x80 (mute), 0x81
(unmute). Returns -1 on failure.
- tuner_brightness(*args)
- tuner_brightness() -> int
Get brightness. Returns percentage, or -1 on failure.
- tuner_brightness_set(*args)
- tuner_brightness_set(int brightness) -> int
Set brightness, 0 to 100. Returns -1 on failure.
- tuner_color(*args)
- tuner_color() -> int
Get color. Returns percentage, or -1 on failure.
- tuner_color_set(*args)
- tuner_color_set(int color) -> int
Set color, 0 (none) to 100 (none again). Returns -1 on failure.
- tuner_contrast(*args)
- tuner_contrast() -> int
Get contrast. Returns percentage, or -1 on failure.
- tuner_contrast_set(*args)
- tuner_contrast_set(int contrast) -> int
Set contrast, 0 to 100. Returns -1 on failure.
- tuner_frequency(*args)
- tuner_frequency() -> int
Get frequency. Returns frequency in MHz, or -1 on failure.
- tuner_frequency_set(*args)
- tuner_frequency_set(int frequency) -> int
Set frequency in MHz. Returns -1 on failure.
- tuner_if_init(*args)
- tuner_if_init() -> int
Init programmable IF section TDA988x chip (MK3). Returns 0 on success, -1 on failure. Includes a probe, if no TDA, returns 0.
- tuner_init(*args)
- tuner_init() -> int
Init tuner opens iic device, determines internal variables, writes some HW registers (MK3). Returns 0 on success, -1 on failure.
- tuner_quit(*args)
- tuner_quit() -> int
Close iic device. Returns -1 on failure.
- tuner_saturation(*args)
- tuner_saturation() -> int
Get saturation. Returns percentage, or -1 on failure.
- tuner_saturation_set(*args)
- tuner_saturation_set(int saturation) -> int
Set saturation, 0 to 100. Returns -1 on failure.
- tuner_tunerdev(*args)
- tuner_tunerdev() -> int
Return tuner device. Always 1.
- tuner_videosource(*args)
- tuner_videosource() -> int
Get videosource. Returns one of 0 to 4, or -1 on failure.
- tuner_videosource_set(*args)
- tuner_videosource_set(int videosource) -> int
Set videosource, 0 to 4 (DEV0-3 and SVID). Returns -1 on failure.
- viewer_init(*args)
- viewer_init(int width, int height) -> int
Init the hardware and SDL viewer, start capturing frames. Returns 0 on success.
On failure it returns (in order of actual operations) 1 if the SAADEV device
couldn't be opened, 2 if the ioctl GETVIDEOSTD failed, 3 if GETVIDEOOPT failed,
4 if SETVIDEOSTD failed, 5 if SETVIDEOOPT failed, 6 if SDL_Init failed,
7 if SDL_SetVideoMode failed, 8 if SDL_CreateYUVOverlay failed, 9 if the ioctl
CAPTUREON failed, and 10 if mmap failed.
- viewer_pause(*args)
- viewer_pause()
Pause video (not capturing).
- viewer_quit(*args)
- viewer_quit()
Quit viewer, shut down SDL, stop capturing, clean up.
- viewer_resize(*args)
- viewer_resize(int width, int height)
Resize the viewer area to width x height pixels.
- viewer_start(*args)
- viewer_start()
Start/unpause video.
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