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/arm/neontest.h"
24
wrap(avcodec_open2 (AVCodecContext * avctx,AVCodec * codec,AVDictionary ** options))25 wrap(avcodec_open2(AVCodecContext *avctx,
26 AVCodec *codec,
27 AVDictionary **options))
28 {
29 testneonclobbers(avcodec_open2, avctx, codec, options);
30 }
31
wrap(avcodec_decode_audio4 (AVCodecContext * avctx,AVFrame * frame,int * got_frame_ptr,AVPacket * avpkt))32 wrap(avcodec_decode_audio4(AVCodecContext *avctx,
33 AVFrame *frame,
34 int *got_frame_ptr,
35 AVPacket *avpkt))
36 {
37 testneonclobbers(avcodec_decode_audio4, avctx, frame,
38 got_frame_ptr, avpkt);
39 }
40
wrap(avcodec_decode_video2 (AVCodecContext * avctx,AVFrame * picture,int * got_picture_ptr,AVPacket * avpkt))41 wrap(avcodec_decode_video2(AVCodecContext *avctx,
42 AVFrame *picture,
43 int *got_picture_ptr,
44 AVPacket *avpkt))
45 {
46 testneonclobbers(avcodec_decode_video2, avctx, picture,
47 got_picture_ptr, avpkt);
48 }
49
wrap(avcodec_decode_subtitle2 (AVCodecContext * avctx,AVSubtitle * sub,int * got_sub_ptr,AVPacket * avpkt))50 wrap(avcodec_decode_subtitle2(AVCodecContext *avctx,
51 AVSubtitle *sub,
52 int *got_sub_ptr,
53 AVPacket *avpkt))
54 {
55 testneonclobbers(avcodec_decode_subtitle2, avctx, sub,
56 got_sub_ptr, avpkt);
57 }
58
wrap(avcodec_encode_audio2 (AVCodecContext * avctx,AVPacket * avpkt,const AVFrame * frame,int * got_packet_ptr))59 wrap(avcodec_encode_audio2(AVCodecContext *avctx,
60 AVPacket *avpkt,
61 const AVFrame *frame,
62 int *got_packet_ptr))
63 {
64 testneonclobbers(avcodec_encode_audio2, avctx, avpkt, frame,
65 got_packet_ptr);
66 }
67
wrap(avcodec_encode_subtitle (AVCodecContext * avctx,uint8_t * buf,int buf_size,const AVSubtitle * sub))68 wrap(avcodec_encode_subtitle(AVCodecContext *avctx,
69 uint8_t *buf, int buf_size,
70 const AVSubtitle *sub))
71 {
72 testneonclobbers(avcodec_encode_subtitle, avctx, buf, buf_size, sub);
73 }
74
wrap(avcodec_encode_video2 (AVCodecContext * avctx,AVPacket * avpkt,const AVFrame * frame,int * got_packet_ptr))75 wrap(avcodec_encode_video2(AVCodecContext *avctx, AVPacket *avpkt,
76 const AVFrame *frame, int *got_packet_ptr))
77 {
78 testneonclobbers(avcodec_encode_video2, avctx, avpkt, frame, got_packet_ptr);
79 }
80