FFmpeg  4.4
qp_table.h
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1 /*
2  * This file is part of FFmpeg.
3  *
4  * FFmpeg is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
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8  *
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16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
17  */
18 
19 #ifndef AVFILTER_QP_TABLE_H
20 #define AVFILTER_QP_TABLE_H
21 
22 #include <stdint.h>
23 
24 #include "libavutil/frame.h"
25 
26 /**
27  * Extract a libpostproc-compatible QP table - an 8-bit QP value per 16x16
28  * macroblock, stored in raster order - from AVVideoEncParams side data.
29  */
30 int ff_qp_table_extract(AVFrame *frame, int8_t **table, int *table_w, int *table_h,
31  int *qscale_type);
32 
33 #endif // AVFILTER_QP_TABLE_H
static AVFrame * frame
reference-counted frame API
static const uint16_t table[]
Definition: prosumer.c:206
int ff_qp_table_extract(AVFrame *frame, int8_t **table, int *table_w, int *table_h, int *qscale_type)
Extract a libpostproc-compatible QP table - an 8-bit QP value per 16x16 macroblock,...
Definition: qp_table.c:30
This structure describes decoded (raw) audio or video data.
Definition: frame.h:318