FFmpeg
Protected Attributes
AVFContext Struct Reference

Protected Attributes

AVClassclass
 
int frames_captured
 
int audio_frames_captured
 
int64_t first_pts
 
int64_t first_audio_pts
 
pthread_mutex_t frame_lock
 
id avf_delegate
 
id avf_audio_delegate
 
AVRational framerate
 
int width
 
int height
 
int capture_cursor
 
int capture_mouse_clicks
 
int capture_raw_data
 
int drop_late_frames
 
int video_is_muxed
 
int video_is_screen
 
int list_devices
 
int video_device_index
 
int video_stream_index
 
int audio_device_index
 
int audio_stream_index
 
char * video_filename
 
char * audio_filename
 
int num_video_devices
 
int audio_channels
 
int audio_bits_per_sample
 
int audio_float
 
int audio_be
 
int audio_signed_integer
 
int audio_packed
 
int audio_non_interleaved
 
int32_taudio_buffer
 
int audio_buffer_size
 
enum AVPixelFormat pixel_format
 
AVCaptureSession * capture_session
 
AVCaptureVideoDataOutput * video_output
 
AVCaptureAudioDataOutput * audio_output
 
CMSampleBufferRef current_frame
 
CMSampleBufferRef current_audio_frame
 
AVCaptureDevice * observed_device
 
int observed_quit
 

Detailed Description

Definition at line 82 of file avfoundation.m.

Field Documentation

- (AVClass*) class
protected

Definition at line 84 of file avfoundation.m.

- (int) frames_captured
protected
- (int) audio_frames_captured
protected
- (int64_t) first_pts
protected

Definition at line 88 of file avfoundation.m.

Referenced by avf_read_header().

- (int64_t) first_audio_pts
protected

Definition at line 89 of file avfoundation.m.

Referenced by avf_read_header().

- (pthread_mutex_t) frame_lock
protected

Definition at line 90 of file avfoundation.m.

Referenced by avf_read_header(), destroy_context(), lock_frames(), and unlock_frames().

- (id) avf_delegate
protected

Definition at line 91 of file avfoundation.m.

Referenced by add_video_device(), and destroy_context().

- (id) avf_audio_delegate
protected

Definition at line 92 of file avfoundation.m.

Referenced by add_audio_device(), and destroy_context().

- (AVRational) framerate
protected

Definition at line 94 of file avfoundation.m.

Referenced by avf_read_header(), and configure_video_device().

- (int) width
protected

Definition at line 95 of file avfoundation.m.

Referenced by configure_video_device().

- (int) height
protected

Definition at line 95 of file avfoundation.m.

Referenced by configure_video_device().

- (int) capture_cursor
protected

Definition at line 97 of file avfoundation.m.

Referenced by avf_read_header().

- (int) capture_mouse_clicks
protected

Definition at line 98 of file avfoundation.m.

Referenced by avf_read_header().

- (int) capture_raw_data
protected

Definition at line 99 of file avfoundation.m.

Referenced by add_video_device().

- (int) drop_late_frames
protected

Definition at line 100 of file avfoundation.m.

- (int) video_is_muxed
protected

Definition at line 101 of file avfoundation.m.

Referenced by avf_read_header(), and configure_video_device().

- (int) video_is_screen
protected

Definition at line 102 of file avfoundation.m.

Referenced by add_video_device(), and avf_read_header().

- (int) list_devices
protected

Definition at line 104 of file avfoundation.m.

Referenced by avf_read_header().

- (int) video_device_index
protected

Definition at line 105 of file avfoundation.m.

Referenced by add_video_device(), and avf_read_header().

- (int) video_stream_index
protected

Definition at line 106 of file avfoundation.m.

Referenced by avf_read_packet(), and get_video_config().

- (int) audio_device_index
protected

Definition at line 107 of file avfoundation.m.

Referenced by avf_read_header().

- (int) audio_stream_index
protected

Definition at line 108 of file avfoundation.m.

Referenced by avf_read_packet(), and get_audio_config().

- (char*) video_filename
protected

Definition at line 110 of file avfoundation.m.

Referenced by avf_read_header(), and parse_device_name().

- (char*) audio_filename
protected

Definition at line 111 of file avfoundation.m.

Referenced by avf_read_header(), and parse_device_name().

- (int) num_video_devices
protected

Definition at line 113 of file avfoundation.m.

Referenced by add_video_device(), and avf_read_header().

- (int) audio_channels
protected

Definition at line 115 of file avfoundation.m.

Referenced by avf_read_packet(), and get_audio_config().

- (int) audio_bits_per_sample
protected

Definition at line 116 of file avfoundation.m.

Referenced by avf_read_packet(), and get_audio_config().

- (int) audio_float
protected

Definition at line 117 of file avfoundation.m.

Referenced by get_audio_config().

- (int) audio_be
protected

Definition at line 118 of file avfoundation.m.

Referenced by get_audio_config().

- (int) audio_signed_integer
protected

Definition at line 119 of file avfoundation.m.

Referenced by get_audio_config().

- (int) audio_packed
protected

Definition at line 120 of file avfoundation.m.

Referenced by get_audio_config().

- (int) audio_non_interleaved
protected

Definition at line 121 of file avfoundation.m.

Referenced by avf_read_packet(), and get_audio_config().

- (int32_t*) audio_buffer
protected

Definition at line 123 of file avfoundation.m.

Referenced by avf_read_packet(), destroy_context(), and get_audio_config().

- (int) audio_buffer_size
protected

Definition at line 124 of file avfoundation.m.

Referenced by avf_read_packet(), and get_audio_config().

- (enum AVPixelFormat) pixel_format
protected

Definition at line 126 of file avfoundation.m.

Referenced by add_video_device(), copy_cvpixelbuffer(), and get_video_config().

- (AVCaptureSession*) capture_session
protected
- (AVCaptureVideoDataOutput*) video_output
protected

Definition at line 129 of file avfoundation.m.

Referenced by add_video_device(), and destroy_context().

- (AVCaptureAudioDataOutput*) audio_output
protected

Definition at line 130 of file avfoundation.m.

Referenced by add_audio_device(), and destroy_context().

- (CMSampleBufferRef) current_frame
protected
- (CMSampleBufferRef) current_audio_frame
protected
- (AVCaptureDevice*) observed_device
protected

Definition at line 134 of file avfoundation.m.

Referenced by add_video_device(), and AVFFrameReceiver::initWithContext:.

- (int) observed_quit
protected

Definition at line 138 of file avfoundation.m.

Referenced by avf_read_packet(), and AVFFrameReceiver::initWithContext:.


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