FFmpeg
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Data structure for storing block-level encoding information. More...
#include <video_enc_params.h>
Data Fields | |
int | src_x |
Distance in luma pixels from the top-left corner of the visible frame to the top-left corner of the block. More... | |
int | src_y |
int | w |
Width and height of the block in luma pixels. More... | |
int | h |
int32_t | delta_qp |
Difference between this block's final quantization parameter and the corresponding per-frame value. More... | |
Data structure for storing block-level encoding information.
It is allocated as a part of AVVideoEncParams and should be retrieved with av_video_enc_params_block().
sizeof(AVVideoBlockParams) is not a part of the ABI and new fields may be added to it.
Definition at line 112 of file video_enc_params.h.
int AVVideoBlockParams::src_x |
Distance in luma pixels from the top-left corner of the visible frame to the top-left corner of the block.
Can be negative if top/right padding is present on the coded frame.
Definition at line 118 of file video_enc_params.h.
int AVVideoBlockParams::src_y |
Definition at line 118 of file video_enc_params.h.
int AVVideoBlockParams::w |
Width and height of the block in luma pixels.
Definition at line 122 of file video_enc_params.h.
int AVVideoBlockParams::h |
Definition at line 122 of file video_enc_params.h.
int32_t AVVideoBlockParams::delta_qp |
Difference between this block's final quantization parameter and the corresponding per-frame value.
Definition at line 128 of file video_enc_params.h.