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w64xmmtest.c
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1 /*
2  * check XMM registers for clobbers on Win64
3  * Copyright (c) 2012 Ronald S. Bultje <rsbultje@gmail.com>
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"
24 
26  AVCodec *codec,
28 {
29  testxmmclobbers(avcodec_open2, avctx, codec, options);
30 }
31 
33  AVFrame *frame,
34  int *got_frame_ptr,
35  AVPacket *avpkt))
36 {
38  got_frame_ptr, avpkt);
39 }
40 
42  AVFrame *picture,
43  int *got_picture_ptr,
44  AVPacket *avpkt))
45 {
46  testxmmclobbers(avcodec_decode_video2, avctx, picture,
47  got_picture_ptr, avpkt);
48 }
49 
51  AVSubtitle *sub,
52  int *got_sub_ptr,
53  AVPacket *avpkt))
54 {
56  got_sub_ptr, avpkt);
57 }
58 
60  AVPacket *avpkt,
61  const AVFrame *frame,
62  int *got_packet_ptr))
63 {
64  testxmmclobbers(avcodec_encode_audio2, avctx, avpkt, frame,
65  got_packet_ptr);
66 }
67 
69  uint8_t *buf, int buf_size,
70  const AVSubtitle *sub))
71 {
72  testxmmclobbers(avcodec_encode_subtitle, avctx, buf, buf_size, sub);
73 }
74 
76  const AVFrame *frame, int *got_packet_ptr))
77 {
78  testxmmclobbers(avcodec_encode_video2, avctx, avpkt, frame, got_packet_ptr);
79 }
This structure describes decoded (raw) audio or video data.
Definition: frame.h:180
#define testxmmclobbers(func, ctx,...)
Definition: w64xmmtest.h:47
attribute_deprecated int avcodec_decode_audio4(AVCodecContext *avctx, AVFrame *frame, int *got_frame_ptr, const AVPacket *avpkt)
Decode the audio frame of size avpkt->size from avpkt->data into frame.
Definition: utils.c:2274
int avcodec_encode_audio2(AVCodecContext *avctx, AVPacket *avpkt, const AVFrame *frame, int *got_packet_ptr)
Encode a frame of audio.
Definition: utils.c:1769
int avcodec_decode_subtitle2(AVCodecContext *avctx, AVSubtitle *sub, int *got_sub_ptr, AVPacket *avpkt)
Decode a subtitle message.
Definition: utils.c:2582
AVCodec.
Definition: avcodec.h:3535
uint8_t
int avcodec_encode_video2(AVCodecContext *avctx, AVPacket *avpkt, const AVFrame *frame, int *got_packet_ptr)
Encode a frame of video.
Definition: utils.c:1915
static AVFrame * frame
const OptionDef options[]
Definition: ffserver.c:3967
Libavcodec external API header.
attribute_deprecated int avcodec_decode_video2(AVCodecContext *avctx, AVFrame *picture, int *got_picture_ptr, const AVPacket *avpkt)
Decode the video frame of size avpkt->size from avpkt->data into picture.
Definition: utils.c:2173
wrap(avcodec_open2(AVCodecContext *avctx, AVCodec *codec, AVDictionary **options))
Definition: w64xmmtest.c:25
main external API structure.
Definition: avcodec.h:1642
void * buf
Definition: avisynth_c.h:553
int avcodec_open2(AVCodecContext *avctx, const AVCodec *codec, AVDictionary **options)
Initialize the AVCodecContext to use the given AVCodec.
Definition: utils.c:1208
This structure stores compressed data.
Definition: avcodec.h:1554
int avcodec_encode_subtitle(AVCodecContext *avctx, uint8_t *buf, int buf_size, const AVSubtitle *sub)
Definition: utils.c:1999