FFmpeg: iec61883_data Struct Reference

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Data Fields

iec61883_data Struct Reference

Data Fields

AVClass * class

raw1394handle_t raw1394

handle for libraw1394

iec61883_dv_fb_t iec61883_dv

handle for libiec61883 when used with DV

iec61883_mpeg2_t iec61883_mpeg2

handle for libiec61883 when used with HDV

DVDemuxContext * dv_demux

generic DV muxing/demuxing context

MpegTSContext * mpeg_demux

generic HDV muxing/demuxing context

DVPacket * queue_first

first element of packet queue

DVPacket * queue_last

last element of packet queue

char * device_guid

to select one of multiple DV devices

int packets

Number of packets queued.

int max_packets

Max. number of packets in queue.

int bandwidth

returned by libiec61883

int channel

returned by libiec61883

int input_port

returned by libiec61883

int type

Stream type, to distinguish DV/HDV.

int node

returned by libiec61883

int output_port

returned by libiec61883

int thread_loop

Condition for thread while-loop.

int receiving

True as soon data from device available.

int receive_error

Set in receive task in case of error.

int eof

True as soon as no more data available.

struct pollfd raw1394_poll

to poll for new data from libraw1394

int(* parse_queue )(struct iec61883_data *dv, AVPacket *pkt)

Parse function for DV/HDV differs, so this is set before packets arrive.

Detailed Description

Definition at line 58 of file iec61883.c.

Field Documentation

AVClass* iec61883_data::class

Definition at line 59 of file iec61883.c.

raw1394handle_t iec61883_data::raw1394

handle for libraw1394

Definition at line 60 of file iec61883.c.

Referenced by iec61883_close(), iec61883_read_header(), and iec61883_receive_task().

iec61883_dv_fb_t iec61883_data::iec61883_dv

handle for libiec61883 when used with DV

Definition at line 61 of file iec61883.c.

Referenced by iec61883_close(), and iec61883_read_header().

iec61883_mpeg2_t iec61883_data::iec61883_mpeg2

handle for libiec61883 when used with HDV

Definition at line 62 of file iec61883.c.

Referenced by iec61883_close(), and iec61883_read_header().

DVDemuxContext* iec61883_data::dv_demux

generic DV muxing/demuxing context

Definition at line 64 of file iec61883.c.

Referenced by iec61883_parse_queue_dv(), and iec61883_read_header().

MpegTSContext* iec61883_data::mpeg_demux

generic HDV muxing/demuxing context

Definition at line 65 of file iec61883.c.

Referenced by iec61883_close(), iec61883_parse_queue_hdv(), and iec61883_read_header().

DVPacket* iec61883_data::queue_first

first element of packet queue

Definition at line 67 of file iec61883.c.

Referenced by iec61883_callback(), iec61883_close(), iec61883_parse_queue_dv(), and iec61883_parse_queue_hdv().

DVPacket* iec61883_data::queue_last

last element of packet queue

Definition at line 68 of file iec61883.c.

Referenced by iec61883_callback().

char* iec61883_data::device_guid

to select one of multiple DV devices

Definition at line 70 of file iec61883.c.

Referenced by iec61883_read_header().

int iec61883_data::packets

Number of packets queued.

Definition at line 72 of file iec61883.c.

Referenced by iec61883_callback(), iec61883_parse_queue_dv(), and iec61883_parse_queue_hdv().

int iec61883_data::max_packets

Max. number of packets in queue.

Definition at line 73 of file iec61883.c.

Referenced by iec61883_callback(), and iec61883_read_header().

int iec61883_data::bandwidth

returned by libiec61883

Definition at line 75 of file iec61883.c.

Referenced by iec61883_close(), and iec61883_read_header().

int iec61883_data::channel

returned by libiec61883

Definition at line 76 of file iec61883.c.

Referenced by iec61883_close(), and iec61883_read_header().

int iec61883_data::input_port

returned by libiec61883

Definition at line 77 of file iec61883.c.

Referenced by iec61883_close(), and iec61883_read_header().

int iec61883_data::type

Stream type, to distinguish DV/HDV.

Definition at line 78 of file iec61883.c.

Referenced by iec61883_close(), and iec61883_read_header().

int iec61883_data::node

returned by libiec61883

Definition at line 79 of file iec61883.c.

Referenced by iec61883_close(), and iec61883_read_header().

int iec61883_data::output_port

returned by libiec61883

Definition at line 80 of file iec61883.c.

Referenced by iec61883_close(), and iec61883_read_header().

int iec61883_data::thread_loop

Condition for thread while-loop.

Definition at line 81 of file iec61883.c.

Referenced by iec61883_close(), iec61883_read_header(), and iec61883_receive_task().

int iec61883_data::receiving

True as soon data from device available.

Definition at line 82 of file iec61883.c.

Referenced by iec61883_receive_task().

int iec61883_data::receive_error

Set in receive task in case of error.

Definition at line 83 of file iec61883.c.

Referenced by iec61883_read_packet(), and iec61883_receive_task().

int iec61883_data::eof

True as soon as no more data available.

Definition at line 84 of file iec61883.c.

Referenced by iec61883_read_packet(), and iec61883_receive_task().

struct pollfd iec61883_data::raw1394_poll

to poll for new data from libraw1394

Definition at line 86 of file iec61883.c.

Referenced by iec61883_read_header(), and iec61883_receive_task().

int(* iec61883_data::parse_queue)(struct iec61883_data *dv, AVPacket *pkt)

Parse function for DV/HDV differs, so this is set before packets arrive.

Definition at line 89 of file iec61883.c.

Referenced by iec61883_read_header(), and iec61883_read_packet().

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

libavdevice/iec61883.c

Generated on Sun Mar 23 2014 23:50:39 for FFmpeg by doxygen 1.8.2