Searched refs:ScanItem (Results 1 – 1 of 1) sorted by relevance
| /third_party/ffmpeg/libavfilter/ |
| D | vf_readeia608.c | 60 typedef struct ScanItem { struct
70 } ScanItem; argument
83 ScanItem *scan;
161 ScanItem *scan = &s->scan[i]; in config_filter()
179 static void build_histogram(ReadEIA608Context *s, ScanItem *scan, const LineItem *line, int len) in build_histogram()
187 static void find_black_and_white(ReadEIA608Context *s, ScanItem *scan) in find_black_and_white()
253 static void thresholding(ReadEIA608Context *s, ScanItem *scan, LineItem *line, in thresholding()
315 static void dump_code(AVFilterContext *ctx, ScanItem *scan, int len, int item) in dump_code()
367 static void extract_line(AVFilterContext *ctx, AVFrame *in, ScanItem *scan, int w, int nb_line) in extract_line()
462 ScanItem *scan = &s->scan[i]; in extract_lines()
[all …]
|