Data Fields | |
int | lo |
int | hi |
lower and higher threshold number of differences values for 8x8 blocks | |
float | frac |
threshold of changed pixels over the total fraction | |
int | max_drop_count |
if positive: maximum number of sequential frames to drop if negative: minimum number of frames between two drops | |
int | drop_count |
if positive: number of frames sequentially dropped if negative: number of sequential frames which were not dropped | |
int | hsub |
int | vsub |
chroma subsampling values | |
AVFilterBufferRef * | ref |
reference picture | |
DSPContext | dspctx |
context providing optimized diff routines | |
AVCodecContext * | avctx |
codec context required for the DSPContext |
Definition at line 35 of file vf_decimate.c.
if positive: number of frames sequentially dropped if negative: number of sequential frames which were not dropped
Definition at line 44 of file vf_decimate.c.
Referenced by decimate_frame(), end_frame(), init(), and request_frame().
context providing optimized diff routines
Definition at line 49 of file vf_decimate.c.
Referenced by diff_planes(), and init().
float DecimateContext::frac |
threshold of changed pixels over the total fraction
Definition at line 39 of file vf_decimate.c.
Referenced by diff_planes(), and init().
lower and higher threshold number of differences values for 8x8 blocks
Definition at line 36 of file vf_decimate.c.
Referenced by diff_planes(), and init().
if positive: maximum number of sequential frames to drop if negative: minimum number of frames between two drops
Definition at line 41 of file vf_decimate.c.
Referenced by decimate_frame(), and init().
reference picture
Definition at line 48 of file vf_decimate.c.
Referenced by end_frame(), and uninit().
chroma subsampling values
Definition at line 47 of file vf_decimate.c.
Referenced by config_input(), and decimate_frame().