dshow_ctx Struct Reference

Data Fields
const AVClass *	class
IGraphBuilder *	graph
char *	device_name [2]
int	video_device_number
int	audio_device_number
int	list_options
int	list_devices
IBaseFilter *	device_filter [2]
IPin *	device_pin [2]
libAVFilter *	capture_filter [2]
libAVPin *	capture_pin [2]
HANDLE	mutex
HANDLE	event
AVPacketList *	pktl
unsigned int	curbufsize
unsigned int	video_frame_num
IMediaControl *	control
char *	video_size
char *	framerate
int	requested_width
int	requested_height
AVRational	requested_framerate
int	sample_rate
int	sample_size
int	channels

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Detailed Description

Definition at line 28 of file dshow.c.

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Field Documentation

int dshow_ctx::audio_device_number

Definition at line 35 of file dshow.c.

Referenced by dshow_cycle_devices().

libAVFilter* dshow_ctx::capture_filter[2]

Definition at line 42 of file dshow.c.

Referenced by dshow_add_device(), dshow_open_device(), and dshow_read_close().

libAVPin* dshow_ctx::capture_pin[2]

Definition at line 43 of file dshow.c.

Referenced by dshow_add_device(), dshow_open_device(), and dshow_read_close().

int dshow_ctx::channels

Definition at line 63 of file dshow.c.

Referenced by dshow_cycle_formats(), and dshow_cycle_pins().

const AVClass* dshow_ctx::class

Definition at line 29 of file dshow.c.

IMediaControl* dshow_ctx::control

Definition at line 52 of file dshow.c.

Referenced by dshow_read_close(), and dshow_read_header().

unsigned int dshow_ctx::curbufsize

Definition at line 49 of file dshow.c.

Referenced by callback(), dshow_read_packet(), and shall_we_drop().

IBaseFilter* dshow_ctx::device_filter[2]

Definition at line 40 of file dshow.c.

Referenced by dshow_cycle_devices(), dshow_list_device_options(), dshow_open_device(), and dshow_read_close().

char* dshow_ctx::device_name[2]

Definition at line 33 of file dshow.c.

Referenced by dshow_cycle_devices(), dshow_read_close(), dshow_read_header(), and parse_device_name().

IPin* dshow_ctx::device_pin[2]

Definition at line 41 of file dshow.c.

Referenced by dshow_cycle_pins(), dshow_open_device(), and dshow_read_close().

HANDLE dshow_ctx::event

Definition at line 46 of file dshow.c.

Referenced by callback(), dshow_read_close(), dshow_read_header(), and dshow_read_packet().

char* dshow_ctx::framerate

Definition at line 55 of file dshow.c.

Referenced by dshow_cycle_formats(), dshow_cycle_pins(), and dshow_read_header().

IGraphBuilder* dshow_ctx::graph

Definition at line 31 of file dshow.c.

Referenced by dshow_open_device(), dshow_read_close(), and dshow_read_header().

int dshow_ctx::list_devices

Definition at line 38 of file dshow.c.

Referenced by dshow_read_header().

int dshow_ctx::list_options

Definition at line 37 of file dshow.c.

Referenced by dshow_read_header().

HANDLE dshow_ctx::mutex

Definition at line 45 of file dshow.c.

Referenced by callback(), dshow_read_close(), dshow_read_header(), and dshow_read_packet().

AVPacketList* dshow_ctx::pktl

Definition at line 47 of file dshow.c.

Referenced by callback(), dshow_read_close(), and dshow_read_packet().

AVRational dshow_ctx::requested_framerate

Definition at line 59 of file dshow.c.

Referenced by dshow_cycle_formats(), and dshow_read_header().

int dshow_ctx::requested_height

Definition at line 58 of file dshow.c.

Referenced by dshow_cycle_formats(), and dshow_read_header().

int dshow_ctx::requested_width

Definition at line 57 of file dshow.c.

Referenced by dshow_cycle_formats(), and dshow_read_header().

int dshow_ctx::sample_rate

Definition at line 61 of file dshow.c.

Referenced by dshow_cycle_formats(), and dshow_cycle_pins().

int dshow_ctx::sample_size

Definition at line 62 of file dshow.c.

Referenced by dshow_cycle_formats().

int dshow_ctx::video_device_number

Definition at line 34 of file dshow.c.

Referenced by dshow_cycle_devices().

unsigned int dshow_ctx::video_frame_num

Definition at line 50 of file dshow.c.

Referenced by shall_we_drop().

char* dshow_ctx::video_size

Definition at line 54 of file dshow.c.

Referenced by dshow_cycle_formats(), dshow_cycle_pins(), and dshow_read_header().

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The documentation for this struct was generated from the following file:

• libavdevice/dshow.c