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mpegvideo_init_mips.c
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1 /*
2  * Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com)
3  *
4  * This file is part of FFmpeg.
5  *
6  * FFmpeg is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or (at your option) any later version.
10  *
11  * FFmpeg is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with FFmpeg; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19  */
20 
21 #include "h263dsp_mips.h"
22 #include "mpegvideo_mips.h"
23 
24 #if HAVE_MSA
25 static av_cold void dct_unquantize_init_msa(MpegEncContext *s)
26 {
29  if (!s->q_scale_type)
31 }
32 #endif // #if HAVE_MSA
33 
34 #if HAVE_MMI
35 static av_cold void dct_unquantize_init_mmi(MpegEncContext *s)
36 {
41 
42  if (!(s->avctx->flags & AV_CODEC_FLAG_BITEXACT))
43  if (!s->q_scale_type)
45 
47 }
48 #endif /* HAVE_MMI */
49 
51 {
52 #if HAVE_MSA
53  dct_unquantize_init_msa(s);
54 #endif // #if HAVE_MSA
55 #if HAVE_MMI
56  dct_unquantize_init_mmi(s);
57 #endif /* HAVE_MMI */
58 }
const char * s
Definition: avisynth_c.h:768
void ff_dct_unquantize_mpeg1_inter_mmi(MpegEncContext *s, int16_t *block, int n, int qscale)
void ff_dct_unquantize_h263_intra_mmi(MpegEncContext *s, int16_t *block, int n, int qscale)
Definition: mpegvideo_mmi.c:28
void(* dct_unquantize_h263_intra)(struct MpegEncContext *s, int16_t *block, int n, int qscale)
Definition: mpegvideo.h:511
void ff_dct_unquantize_mpeg1_intra_mmi(MpegEncContext *s, int16_t *block, int n, int qscale)
void(* dct_unquantize_h263_inter)(struct MpegEncContext *s, int16_t *block, int n, int qscale)
Definition: mpegvideo.h:513
#define av_cold
Definition: attributes.h:82
void(* denoise_dct)(struct MpegEncContext *s, int16_t *block)
Definition: mpegvideo.h:521
void(* dct_unquantize_mpeg2_inter)(struct MpegEncContext *s, int16_t *block, int n, int qscale)
Definition: mpegvideo.h:509
void(* dct_unquantize_mpeg1_intra)(struct MpegEncContext *s, int16_t *block, int n, int qscale)
Definition: mpegvideo.h:503
int flags
AV_CODEC_FLAG_*.
Definition: avcodec.h:1568
void ff_dct_unquantize_mpeg2_intra_mmi(MpegEncContext *s, int16_t *block, int n, int qscale)
void ff_dct_unquantize_h263_inter_msa(MpegEncContext *s, int16_t *block, int32_t index, int32_t q_scale)
#define AV_CODEC_FLAG_BITEXACT
Use only bitexact stuff (except (I)DCT).
Definition: avcodec.h:883
void ff_denoise_dct_mmi(MpegEncContext *s, int16_t *block)
av_cold void ff_mpv_common_init_mips(MpegEncContext *s)
void ff_dct_unquantize_mpeg2_inter_msa(MpegEncContext *s, int16_t *block, int32_t index, int32_t q_scale)
MpegEncContext.
Definition: mpegvideo.h:78
struct AVCodecContext * avctx
Definition: mpegvideo.h:95
void ff_dct_unquantize_h263_intra_msa(MpegEncContext *s, int16_t *block, int32_t index, int32_t q_scale)
void(* dct_unquantize_mpeg1_inter)(struct MpegEncContext *s, int16_t *block, int n, int qscale)
Definition: mpegvideo.h:505
void(* dct_unquantize_mpeg2_intra)(struct MpegEncContext *s, int16_t *block, int n, int qscale)
Definition: mpegvideo.h:507
void ff_dct_unquantize_h263_inter_mmi(MpegEncContext *s, int16_t *block, int n, int qscale)