VideoState Struct Reference


Public Types

enum  ShowMode {
  SHOW_MODE_NONE = -1, SHOW_MODE_VIDEO = 0, SHOW_MODE_WAVES, SHOW_MODE_RDFT,
  SHOW_MODE_NB
}

Data Fields

SDL_Thread * read_tid
SDL_Thread * video_tid
SDL_Thread * refresh_tid
AVInputFormatiformat
int no_background
int abort_request
int force_refresh
int paused
int last_paused
int que_attachments_req
int seek_req
int seek_flags
int64_t seek_pos
int64_t seek_rel
int read_pause_return
AVFormatContextic
int audio_stream
int av_sync_type
double external_clock
int64_t external_clock_time
double audio_clock
double audio_diff_cum
double audio_diff_avg_coef
double audio_diff_threshold
int audio_diff_avg_count
AVStreamaudio_st
PacketQueue audioq
int audio_hw_buf_size
uint8_t audio_buf2 [AVCODEC_MAX_AUDIO_FRAME_SIZE *4]
uint8_t silence_buf [SDL_AUDIO_BUFFER_SIZE]
uint8_taudio_buf
uint8_taudio_buf1
unsigned int audio_buf_size
int audio_buf_index
int audio_write_buf_size
AVPacket audio_pkt_temp
AVPacket audio_pkt
struct AudioParams audio_src
struct AudioParams audio_tgt
struct SwrContextswr_ctx
double audio_current_pts
double audio_current_pts_drift
int frame_drops_early
int frame_drops_late
AVFrameframe
enum VideoState::ShowMode show_mode
int16_t sample_array [SAMPLE_ARRAY_SIZE]
int sample_array_index
int last_i_start
RDFTContextrdft
int rdft_bits
FFTSamplerdft_data
int xpos
SDL_Thread * subtitle_tid
int subtitle_stream
int subtitle_stream_changed
AVStreamsubtitle_st
PacketQueue subtitleq
SubPicture subpq [SUBPICTURE_QUEUE_SIZE]
int subpq_size
int subpq_rindex
int subpq_windex
SDL_mutex * subpq_mutex
SDL_cond * subpq_cond
double frame_timer
double frame_last_pts
double frame_last_duration
double frame_last_dropped_pts
double frame_last_returned_time
double frame_last_filter_delay
int64_t frame_last_dropped_pos
double video_clock
 pts of last decoded frame / predicted pts of next decoded frame
int video_stream
AVStreamvideo_st
PacketQueue videoq
double video_current_pts
 current displayed pts (different from video_clock if frame fifos are used)
double video_current_pts_drift
 video_current_pts - time (av_gettime) at which we updated video_current_pts - used to have running video pts
int64_t video_current_pos
 current displayed file pos
VideoPicture pictq [VIDEO_PICTURE_QUEUE_SIZE]
int pictq_size
int pictq_rindex
int pictq_windex
SDL_mutex * pictq_mutex
SDL_cond * pictq_cond
struct SwsContextimg_convert_ctx
char filename [1024]
int width
int height
int xleft
int ytop
int step
int refresh
int last_video_stream
int last_audio_stream
int last_subtitle_stream
SDL_cond * continue_read_thread

Detailed Description

Definition at line 135 of file ffplay.c.


Member Enumeration Documentation

Enumerator:
SHOW_MODE_NONE 
SHOW_MODE_VIDEO 
SHOW_MODE_WAVES 
SHOW_MODE_RDFT 
SHOW_MODE_NB 

Definition at line 185 of file ffplay.c.


Field Documentation

Definition at line 141 of file ffplay.c.

Referenced by decode_interrupt_cb(), read_thread(), refresh_thread(), and stream_close().

Definition at line 169 of file ffplay.c.

Referenced by audio_decode_frame(), sdl_audio_callback(), and stream_component_close().

Definition at line 170 of file ffplay.c.

Referenced by stream_component_close().

uint8_t VideoState::audio_buf2[AVCODEC_MAX_AUDIO_FRAME_SIZE *4]

Definition at line 167 of file ffplay.c.

Referenced by audio_decode_frame().

Definition at line 172 of file ffplay.c.

Referenced by sdl_audio_callback(), and stream_component_open().

Definition at line 171 of file ffplay.c.

Referenced by sdl_audio_callback(), and stream_component_open().

Definition at line 159 of file ffplay.c.

Referenced by audio_decode_frame(), sdl_audio_callback(), and synchronize_audio().

Definition at line 179 of file ffplay.c.

Referenced by get_audio_clock(), and sdl_audio_callback().

Definition at line 180 of file ffplay.c.

Referenced by get_audio_clock(), and sdl_audio_callback().

Definition at line 161 of file ffplay.c.

Referenced by stream_component_open(), and synchronize_audio().

Definition at line 163 of file ffplay.c.

Referenced by stream_component_open(), and synchronize_audio().

Definition at line 160 of file ffplay.c.

Referenced by synchronize_audio().

Definition at line 162 of file ffplay.c.

Referenced by stream_component_open(), and synchronize_audio().

Definition at line 166 of file ffplay.c.

Referenced by sdl_audio_callback(), and stream_component_open().

Definition at line 174 of file ffplay.c.

Referenced by audio_decode_frame(), and stream_component_open().

Definition at line 176 of file ffplay.c.

Referenced by audio_decode_frame(), stream_component_open(), and synchronize_audio().

Definition at line 173 of file ffplay.c.

Referenced by sdl_audio_callback(), and video_audio_display().

Definition at line 242 of file ffplay.c.

Referenced by audio_decode_frame(), read_thread(), stream_close(), and stream_open().

Definition at line 156 of file ffplay.c.

Referenced by get_external_clock().

Definition at line 157 of file ffplay.c.

Referenced by get_external_clock().

Definition at line 228 of file ffplay.c.

Referenced by read_thread(), and stream_open().

Definition at line 142 of file ffplay.c.

Referenced by event_loop(), refresh_thread(), and video_refresh().

Definition at line 183 of file ffplay.c.

Referenced by audio_decode_frame(), and stream_component_close().

Definition at line 181 of file ffplay.c.

Referenced by get_video_frame(), and video_refresh().

Definition at line 182 of file ffplay.c.

Referenced by video_refresh().

Definition at line 212 of file ffplay.c.

Referenced by get_video_frame(), and video_refresh().

Definition at line 209 of file ffplay.c.

Referenced by get_video_frame(), and video_refresh().

Definition at line 208 of file ffplay.c.

Referenced by get_video_frame(), and video_refresh().

Definition at line 211 of file ffplay.c.

Referenced by get_video_frame(), and video_thread().

Definition at line 207 of file ffplay.c.

Referenced by get_video_frame(), update_video_pts(), and video_refresh().

Definition at line 210 of file ffplay.c.

Referenced by video_thread().

Definition at line 206 of file ffplay.c.

Referenced by get_video_frame(), stream_toggle_pause(), and video_refresh().

Definition at line 139 of file ffplay.c.

Referenced by read_thread(), and stream_open().

Definition at line 225 of file ffplay.c.

Referenced by queue_picture(), and stream_close().

Definition at line 240 of file ffplay.c.

Referenced by read_thread(), stream_component_open(), and stream_cycle_channel().

Definition at line 190 of file ffplay.c.

Referenced by video_audio_display().

Definition at line 144 of file ffplay.c.

Referenced by read_thread().

Definition at line 240 of file ffplay.c.

Referenced by read_thread(), stream_component_open(), and stream_cycle_channel().

Definition at line 240 of file ffplay.c.

Referenced by read_thread(), stream_component_open(), and stream_cycle_channel().

Definition at line 140 of file ffplay.c.

VideoPicture VideoState::pictq[VIDEO_PICTURE_QUEUE_SIZE]

Definition at line 221 of file ffplay.c.

Referenced by alloc_picture(), and queue_picture().

Definition at line 145 of file ffplay.c.

Referenced by read_thread(), and stream_cycle_channel().

Definition at line 191 of file ffplay.c.

Referenced by stream_component_close(), and video_audio_display().

Definition at line 192 of file ffplay.c.

Referenced by stream_component_close(), and video_audio_display().

Definition at line 193 of file ffplay.c.

Referenced by stream_component_close(), and video_audio_display().

Definition at line 150 of file ffplay.c.

Referenced by read_thread(), and stream_toggle_pause().

SDL_Thread* VideoState::read_tid

Definition at line 136 of file ffplay.c.

Referenced by stream_close(), and stream_open().

Definition at line 239 of file ffplay.c.

Referenced by event_loop(), and refresh_thread().

Definition at line 138 of file ffplay.c.

Referenced by read_thread(), and stream_close().

int16_t VideoState::sample_array[SAMPLE_ARRAY_SIZE]

Definition at line 188 of file ffplay.c.

Referenced by update_sample_display(), and video_audio_display().

Definition at line 189 of file ffplay.c.

Referenced by update_sample_display(), and video_audio_display().

Definition at line 147 of file ffplay.c.

Referenced by read_thread(), and stream_seek().

Definition at line 148 of file ffplay.c.

Referenced by read_thread(), and stream_seek().

Definition at line 149 of file ffplay.c.

Referenced by read_thread(), and stream_seek().

Definition at line 146 of file ffplay.c.

Referenced by read_thread(), and stream_seek().

uint8_t VideoState::silence_buf[SDL_AUDIO_BUFFER_SIZE]

Definition at line 168 of file ffplay.c.

Referenced by sdl_audio_callback().

Definition at line 230 of file ffplay.c.

Referenced by step_to_next_frame(), toggle_pause(), and video_thread().

SubPicture VideoState::subpq[SUBPICTURE_QUEUE_SIZE]

Definition at line 201 of file ffplay.c.

Referenced by subtitle_thread(), video_image_display(), and video_refresh().

Definition at line 202 of file ffplay.c.

Referenced by video_image_display(), and video_refresh().

Definition at line 202 of file ffplay.c.

Referenced by subtitle_thread(), video_image_display(), and video_refresh().

Definition at line 202 of file ffplay.c.

Referenced by subtitle_thread().

Definition at line 198 of file ffplay.c.

Referenced by stream_component_close(), and video_refresh().

Definition at line 196 of file ffplay.c.

Referenced by stream_component_close(), and stream_component_open().

Definition at line 178 of file ffplay.c.

Referenced by audio_decode_frame(), and stream_component_close().

pts of last decoded frame / predicted pts of next decoded frame

Definition at line 213 of file ffplay.c.

Referenced by queue_picture(), and synchronize_audio().

current displayed file pos

Definition at line 219 of file ffplay.c.

Referenced by event_loop(), get_video_frame(), and update_video_pts().

current displayed pts (different from video_clock if frame fifos are used)

Definition at line 217 of file ffplay.c.

Referenced by get_video_clock(), stream_toggle_pause(), update_video_pts(), and video_refresh().

video_current_pts - time (av_gettime) at which we updated video_current_pts - used to have running video pts

Definition at line 218 of file ffplay.c.

Referenced by get_video_clock(), stream_toggle_pause(), and update_video_pts().

SDL_Thread* VideoState::video_tid

Definition at line 137 of file ffplay.c.

Referenced by stream_component_close(), and stream_component_open().

Definition at line 194 of file ffplay.c.

Referenced by video_audio_display().


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

Generated on Fri Oct 26 02:50:17 2012 for FFmpeg by  doxygen 1.5.8