FFmpeg
apv_dsp.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
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
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8  *
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12  * Lesser General Public License for more details.
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17  */
18 
19 #ifndef AVCODEC_APV_DSP_H
20 #define AVCODEC_APV_DSP_H
21 
22 #include <stddef.h>
23 #include <stdint.h>
24 
25 
26 typedef struct APVDSPContext {
27  void (*decode_transquant)(void *output,
28  ptrdiff_t pitch,
29  const int16_t *input,
30  const int16_t *qmatrix,
31  int bit_depth,
32  int qp_shift);
34 
36 
38 
39 #endif /* AVCODEC_APV_DSP_H */
output
filter_frame For filters that do not use the this method is called when a frame is pushed to the filter s input It can be called at any time except in a reentrant way If the input frame is enough to produce output
Definition: filter_design.txt:225
bit_depth
static void bit_depth(AudioStatsContext *s, const uint64_t *const mask, uint8_t *depth)
Definition: af_astats.c:246
APVDSPContext
Definition: apv_dsp.h:26
ff_apv_dsp_init
void ff_apv_dsp_init(APVDSPContext *dsp)
Definition: apv_dsp.c:133
input
and forward the test the status of outputs and forward it to the corresponding return FFERROR_NOT_READY If the filters stores internally one or a few frame for some input
Definition: filter_design.txt:172
ff_apv_dsp_init_x86_64
void ff_apv_dsp_init_x86_64(APVDSPContext *dsp)
APVDSPContext::decode_transquant
void(* decode_transquant)(void *output, ptrdiff_t pitch, const int16_t *input, const int16_t *qmatrix, int bit_depth, int qp_shift)
Definition: apv_dsp.h:27