1 /*
2  * check NEON registers for clobbers
3  * Copyright (c) 2013 Martin Storsjo
4  *
5  * This file is part of FFmpeg.
6  *
7  * FFmpeg is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU Lesser General Public
9  * License as published by the Free Software Foundation; either
10  * version 2.1 of the License, or (at your option) any later version.
11  *
12  * FFmpeg is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15  * Lesser General Public License for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public
18  * License along with FFmpeg; if not, write to the Free Software
19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20  */
21 
22 #include "libavcodec/avcodec.h"
23 #include "libavutil/aarch64/neontest.h"
24 
wrap(avcodec_open2 (AVCodecContext * avctx,const AVCodec * codec,AVDictionary ** options))25 wrap(avcodec_open2(AVCodecContext *avctx,
26                    const AVCodec *codec,
27                    AVDictionary **options))
28 {
29     testneonclobbers(avcodec_open2, avctx, codec, options);
30 }
31 
32 #if FF_API_OLD_ENCDEC
wrap(avcodec_decode_audio4 (AVCodecContext * avctx,AVFrame * frame,int * got_frame_ptr,AVPacket * avpkt))33 wrap(avcodec_decode_audio4(AVCodecContext *avctx,
34                            AVFrame *frame,
35                            int *got_frame_ptr,
36                            AVPacket *avpkt))
37 {
38     testneonclobbers(avcodec_decode_audio4, avctx, frame,
39                      got_frame_ptr, avpkt);
40 }
41 
wrap(avcodec_decode_video2 (AVCodecContext * avctx,AVFrame * picture,int * got_picture_ptr,AVPacket * avpkt))42 wrap(avcodec_decode_video2(AVCodecContext *avctx,
43                            AVFrame *picture,
44                            int *got_picture_ptr,
45                            AVPacket *avpkt))
46 {
47     testneonclobbers(avcodec_decode_video2, avctx, picture,
48                      got_picture_ptr, avpkt);
49 }
50 
wrap(avcodec_encode_audio2 (AVCodecContext * avctx,AVPacket * avpkt,const AVFrame * frame,int * got_packet_ptr))51 wrap(avcodec_encode_audio2(AVCodecContext *avctx,
52                            AVPacket *avpkt,
53                            const AVFrame *frame,
54                            int *got_packet_ptr))
55 {
56     testneonclobbers(avcodec_encode_audio2, avctx, avpkt, frame,
57                      got_packet_ptr);
58 }
59 
wrap(avcodec_encode_video2 (AVCodecContext * avctx,AVPacket * avpkt,const AVFrame * frame,int * got_packet_ptr))60 wrap(avcodec_encode_video2(AVCodecContext *avctx, AVPacket *avpkt,
61                            const AVFrame *frame, int *got_packet_ptr))
62 {
63     testneonclobbers(avcodec_encode_video2, avctx, avpkt, frame, got_packet_ptr);
64 }
65 #endif
66 
wrap(avcodec_decode_subtitle2 (AVCodecContext * avctx,AVSubtitle * sub,int * got_sub_ptr,AVPacket * avpkt))67 wrap(avcodec_decode_subtitle2(AVCodecContext *avctx,
68                               AVSubtitle *sub,
69                               int *got_sub_ptr,
70                               AVPacket *avpkt))
71 {
72     testneonclobbers(avcodec_decode_subtitle2, avctx, sub,
73                      got_sub_ptr, avpkt);
74 }
75 
wrap(avcodec_encode_subtitle (AVCodecContext * avctx,uint8_t * buf,int buf_size,const AVSubtitle * sub))76 wrap(avcodec_encode_subtitle(AVCodecContext *avctx,
77                              uint8_t *buf, int buf_size,
78                              const AVSubtitle *sub))
79 {
80     testneonclobbers(avcodec_encode_subtitle, avctx, buf, buf_size, sub);
81 }
82 
wrap(avcodec_send_packet (AVCodecContext * avctx,const AVPacket * avpkt))83 wrap(avcodec_send_packet(AVCodecContext *avctx, const AVPacket *avpkt))
84 {
85     testneonclobbers(avcodec_send_packet, avctx, avpkt);
86 }
87 
wrap(avcodec_receive_packet (AVCodecContext * avctx,AVPacket * avpkt))88 wrap(avcodec_receive_packet(AVCodecContext *avctx, AVPacket *avpkt))
89 {
90     testneonclobbers(avcodec_receive_packet, avctx, avpkt);
91 }
92 
wrap(avcodec_send_frame (AVCodecContext * avctx,const AVFrame * frame))93 wrap(avcodec_send_frame(AVCodecContext *avctx, const AVFrame *frame))
94 {
95     testneonclobbers(avcodec_send_frame, avctx, frame);
96 }
97 
wrap(avcodec_receive_frame (AVCodecContext * avctx,AVFrame * frame))98 wrap(avcodec_receive_frame(AVCodecContext *avctx, AVFrame *frame))
99 {
100     testneonclobbers(avcodec_receive_frame, avctx, frame);
101 }
102