AVPicture Struct Reference

Picture data structure. More...

#include <avcodec.h>

Data Fields
uint8_t *	data [AV_NUM_DATA_POINTERS]
	pointers to the image data planes
int	linesize [AV_NUM_DATA_POINTERS]
	number of bytes per line

Detailed Description

Picture data structure.

Up to four components can be stored into it, the last component is alpha.

Examples:

muxing.c.

Definition at line 3438 of file avcodec.h.

Field Documentation

uint8_t* AVPicture::data[AV_NUM_DATA_POINTERS]

pointers to the image data planes

Definition at line 3439 of file avcodec.h.

Referenced by av_picture_copy(), av_picture_crop(), av_picture_pad(), avpicture_alloc(), avpicture_deinterlace(), avpicture_fill(), avpicture_free(), avpicture_layout(), avsubtitle_free(), blend_subrect(), compute_mb_distortion(), copy_mb(), copy_rectangle(), count_colors(), decklink_write_video_packet(), decode(), decode_dvd_subtitles(), decode_rle(), decode_v1_vector(), decode_v4_vector(), display_end_segment(), dvdsub_decode(), encode_dvb_subtitles(), encode_dvd_subtitles(), encode_frame(), encode_gbrp10(), encode_gbrp12(), encode_rgb48_10bit(), find_smallest_bounding_rectangle(), fix_transparency(), flip(), gen_sub_bitmap(), get_sub_picture(), lavfi_read_packet(), msrle_decode_8_16_24_32(), msrle_decode_pal4(), prepare_avpic(), qtrle_encode_line(), quantize(), queue_picture(), raw_decode(), rd_frame(), reset_rects(), sdl_write_packet(), sub2video_copy_rect(), subtitle_thread(), update_frame_pool(), video_image_display(), write_picture(), xsub_encode(), and yuv4_write_packet().

int AVPicture::linesize[AV_NUM_DATA_POINTERS]

number of bytes per line

Definition at line 3440 of file avcodec.h.

Referenced by av_picture_copy(), av_picture_crop(), av_picture_pad(), avpicture_alloc(), avpicture_deinterlace(), avpicture_fill(), avpicture_layout(), blend_subrect(), compute_mb_distortion(), copy_mb(), copy_rectangle(), count_colors(), decklink_write_video_packet(), decode(), decode_dvd_subtitles(), decode_v1_vector(), decode_v4_vector(), display_end_segment(), encode_dvd_subtitles(), encode_frame(), encode_gbrp10(), encode_gbrp12(), encode_rgb48_10bit(), find_smallest_bounding_rectangle(), fix_transparency(), flip(), gen_sub_bitmap(), get_sub_picture(), lavfi_read_packet(), msrle_decode_8_16_24_32(), msrle_decode_pal4(), prepare_avpic(), qtrle_encode_line(), quantize(), queue_picture(), raw_decode(), rd_frame(), sdl_write_packet(), sub2video_copy_rect(), update_frame_pool(), video_image_display(), write_picture(), xsub_encode(), and yuv4_write_packet().

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

• libavcodec/avcodec.h