xine-lib 1.2.13-20230125hg15249
ffmpeg_compat.h
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1/*
2 * Copyright (C) 2000-2022 the xine project
3 *
4 * This file is part of xine, a unix video player.
5 *
6 * xine is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * xine 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
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
19 *
20 * Compability macros for various ffmpeg versions
21 */
22
23#ifndef XINE_AVCODEC_COMPAT_H
24#define XINE_AVCODEC_COMPAT_H
25
26#define XFF_INT_VERSION(major,minor,micro) ((major<<16)|(minor<<8)|micro)
27
33#if !defined(LIBAVUTIL_VERSION_INT) && defined(LIBAVUTIL_VERSION_MAJOR) && defined(LIBAVUTIL_VERSION_MINOR)
34# define LIBAVUTIL_VERSION_INT XFF_INT_VERSION(LIBAVUTIL_VERSION_MAJOR,LIBAVUTIL_VERSION_MINOR,0)
35#endif
36#if !defined(LIBAVUTIL_VERSION_INT)
37# error avutil.h must be included first !
38#endif
39
40#if !defined(LIBAVCODEC_VERSION_INT) && defined(LIBAVCODEC_VERSION_MAJOR) && defined(LIBAVCODEC_VERSION_MINOR)
41# define LIBAVCODEC_VERSION_INT XFF_INT_VERSION(LIBAVCODEC_VERSION_MAJOR,LIBAVCODEC_VERSION_MINOR,0)
42#endif
43
44#if defined(LIBAVCODEC_VERSION_INT)
45
46#if LIBAVCODEC_VERSION_INT >= XFF_INT_VERSION(52,0,0)
47# define bits_per_sample bits_per_coded_sample
48#endif
49
50#if LIBAVCODEC_VERSION_INT >= XFF_INT_VERSION(52,32,0)
51#else
52# define pp_context pp_context_t
53# define pp_mode pp_mode_t
54#endif
55
56/* reordered_opaque appeared in libavcodec 51.68.0 */
57#define XFF_AVCODEC_REORDERED_OPAQUE
58#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(51,68,0)
59# undef XFF_AVCODEC_REORDERED_OPAQUE
60#endif
61
62/* colorspace and color_range were added before 52.29.0 */
63#if LIBAVCODEC_VERSION_INT >= XFF_INT_VERSION(52,29,0)
64# define XFF_AVCODEC_COLORSPACE
65#endif
66
67/* "unused" as of v54 */
68#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(54,0,0)
69# define XFF_AVCODEC_SUB_ID
70#endif
71
72/* not 100% sure about this (between 55.19 and 56.56) */
73#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(56,0,0)
74# define XFF_AVCODEC_STREAM_CODEC_TAG
75#endif
76
77/* avcodec_thread_init() */
78#if LIBAVCODEC_VERSION_INT >= XFF_INT_VERSION(52,112,0)
79# define DEPRECATED_AVCODEC_THREAD_INIT 1
80#endif
81
82/* av_parser_parse() */
83#if LIBAVCODEC_VERSION_INT >= XFF_INT_VERSION(52,94,0)
84# define XFF_PARSE 2
85#else
86# define XFF_PARSE 1
87#endif
88
89/* avcodec_decode_video* (), avcodec_send_packet (), avcodec_receive_frame () */
90#if LIBAVCODEC_VERSION_INT >= XFF_INT_VERSION(57,106,102)
91# define XFF_VIDEO 3
92#elif LIBAVCODEC_VERSION_INT >= XFF_INT_VERSION(52,32,0)
93# define XFF_VIDEO 2
94#else
95# define XFF_VIDEO 1
96#endif
97
98/* avcodec_decode_audio* (), avcodec_send_packet (), avcodec_receive_frame () */
99#if LIBAVCODEC_VERSION_INT >= XFF_INT_VERSION(57,106,102)
100# define XFF_AUDIO 5
101#elif LIBAVCODEC_VERSION_INT >= XFF_INT_VERSION(54,0,0)
102# define XFF_AUDIO 4
103#elif LIBAVCODEC_VERSION_INT >= XFF_INT_VERSION(52,32,0)
104# define XFF_AUDIO 3
105#else
106# define XFF_AUDIO 2
107#endif
108
109/* avcodec_encode_video(), av_packet_unref, avcodec_send_frame (), avcodec_receive_packet () */
110#if LIBAVCODEC_VERSION_INT >= XFF_INT_VERSION(57,106,102)
111# define XFF_ENCVIDEO 3
112#elif LIBAVCODEC_VERSION_INT >= XFF_INT_VERSION(55,25,100)
113# define XFF_ENCVIDEO 2
114#else
115# define XFF_ENCVIDEO 1
116#endif
117
118/* AVFrame.age not sure about this - original condition was broken */
119#if LIBAVCODEC_VERSION_INT >= XFF_INT_VERSION(53,28,1) && LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(54,0,0)
120# define XFF_FRAME_AGE 1
121#endif
122
123#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(53,0,0)
124/* release 0.7.x (libavcodec 52) has deprecated AVCodecContext.palctrl but for backwards compatibility no
125 working alternative. */
126# define XFF_PALETTE 1
127#elif LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(54,92,100)
128/* pass palette as AVPacket side data, free with av_destruct_packet () after NULLing main data pointer */
129# define XFF_PALETTE 2
130#else
131/* dito, free with av_free_packet () after NULLing main data pointer */
132# define XFF_PALETTE 3
133#endif
134
135#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(59,0,100)
136# define XFF_VAAPI 1
137#else
138# define XFF_VAAPI 2
139#endif
140
141#if LIBAVCODEC_VERSION_INT >= XFF_INT_VERSION(54,25,0)
142/* dxr3/ffmpeg_encoder */
143# define CODEC_ID_MPEG1VIDEO AV_CODEC_ID_MPEG1VIDEO
144/* video_out/video_out_vaapi */
145# define CODEC_ID_MPEG2VIDEO AV_CODEC_ID_MPEG2VIDEO
146# define CODEC_ID_MPEG4 AV_CODEC_ID_MPEG4
147# define CODEC_ID_H263 AV_CODEC_ID_H263
148# define CODEC_ID_H264 AV_CODEC_ID_H264
149# define CODEC_ID_WMV3 AV_CODEC_ID_WMV3
150/* video_out/video_out_vaapi, ff_video_decoder */
151# define CODEC_ID_VC1 AV_CODEC_ID_VC1
152/* ff_video_decoder */
153# define CODEC_ID_SVQ3 AV_CODEC_ID_SVQ3
154# define CODEC_ID_MSMPEG4V1 AV_CODEC_ID_MSMPEG4V1
155# define CODEC_ID_MSMPEG4V2 AV_CODEC_ID_MSMPEG4V2
156# define CODEC_ID_MSMPEG4V3 AV_CODEC_ID_MSMPEG4V3
157# define CODEC_ID_WMV1 AV_CODEC_ID_WMV1
158# define CODEC_ID_WMV2 AV_CODEC_ID_WMV2
159/* demux_avformat */
160# define CODEC_ID_PCM_S16LE AV_CODEC_ID_PCM_S16LE
161# define CODEC_ID_PCM_S16BE AV_CODEC_ID_PCM_S16BE
162# define CODEC_ID_MP2 AV_CODEC_ID_MP2
163# define CODEC_ID_AC3 AV_CODEC_ID_AC3
164/* ff_*_decoder mapping is already handled by mkcodeclists.pl */
165#endif
166
167#if LIBAVCODEC_VERSION_INT >= XFF_INT_VERSION(55,0,100)
168# define XFF_AV_BUFFER 1
169#endif
170
171/* 0 (no), 1 (yes), 2 (deprecated but still needed to make direct rendering work) */
172#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(55,0,100)
173# define XFF_THREAD_SAFE_CB 0
174#elif LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(59,0,100)
175# define XFF_THREAD_SAFE_CB 1
176#elif LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(60,0,0)
177# define XFF_THREAD_SAFE_CB 2
178#else
179/* now callbacks shall always be thread safe. */
180# define XFF_THREAD_SAFE_CB 0
181#endif
182
183/* function aliases */
184
185#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(52,66,0)
186# define XFF_EDGE_WIDTH() (16)
187#elif LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(55,48,102)
188# define XFF_EDGE_WIDTH() avcodec_get_edge_width()
189#else
190/* edges not needed anymore supposedly */
191# define XFF_EDGE_WIDTH() (0)
192#endif
193
194#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(53,8,0)
195# define XFF_AVCODEC_INIT() avcodec_init()
196#else
197# define XFF_AVCODEC_INIT() do {} while(0)
198#endif
199
200#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(53,6,0)
201# define XFF_ALLOC_CONTEXT() avcodec_alloc_context()
202#else
203# define XFF_ALLOC_CONTEXT() avcodec_alloc_context3(NULL)
204#endif
205
206#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(53,6,0)
207# define XFF_AVCODEC_OPEN(ctx,codec) avcodec_open(ctx,codec)
208#else
209# define XFF_AVCODEC_OPEN(ctx,codec) avcodec_open2(ctx, codec, NULL)
210#endif
211
212#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(55,63,100)
213# define XFF_FREE_CONTEXT(pp) do {av_free(pp); pp = NULL;} while (0)
214#else
215# define XFF_FREE_CONTEXT(pp) avcodec_free_context(&(pp))
216#endif
217
218#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(54,59,100)
219# define XFF_ALLOC_FRAME() avcodec_alloc_frame()
220# define XFF_FREE_FRAME(pp) do {av_free(pp); pp = NULL;} while (0)
221#elif LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(55,45,101)
222# define XFF_ALLOC_FRAME() avcodec_alloc_frame()
223# define XFF_FREE_FRAME(pp) avcodec_free_frame(&(pp))
224#else
225# define XFF_ALLOC_FRAME() av_frame_alloc()
226# define XFF_FREE_FRAME(pp) av_frame_free(&(pp))
227#endif
228
229#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(57,12,100)
230# define XFF_PACKET_DECL(_p) AVPacket _p##_stat, *_p
231# define XFF_PACKET_NEW(_p) _p = &_p##_stat, av_init_packet (_p)
232# define XFF_PACKET_UNREF(_p) av_free_packet (_p)
233#elif LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(59,0,100)
234# define XFF_PACKET_DECL(_p) AVPacket _p##_stat, *_p
235# define XFF_PACKET_NEW(_p) _p = &_p##_stat, av_init_packet (_p)
236# define XFF_PACKET_UNREF(_p) av_packet_unref (_p)
237#else
238# define XFF_PACKET_DECL(_p) AVPacket *_p
239# define XFF_PACKET_NEW(_p) _p = av_packet_alloc ()
240# define XFF_PACKET_UNREF(_p) av_packet_free (&(_p))
241#endif
242
243#ifndef AV_INPUT_BUFFER_PADDING_SIZE
244# define AV_INPUT_BUFFER_PADDING_SIZE FF_INPUT_BUFFER_PADDING_SIZE
245#endif
246#ifndef AV_CODEC_CAP_DR1
247# define AV_CODEC_CAP_DR1 CODEC_CAP_DR1
248#endif
249#ifndef AV_CODEC_FLAG2_FAST
250# define AV_CODEC_FLAG2_FAST CODEC_FLAG2_FAST
251#endif
252
253#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(58,10,100)
254# define XFF_AVCODEC_REGISTER_ALL() avcodec_register_all()
255#else
256# define XFF_AVCODEC_REGISTER_ALL() do {} while(0)
257#endif
258
259#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(59,24,100)
260# define XFF_AUDIO_CHANNEL_LAYOUT 1 /* AVCodecContext.channels, .channel_leyout */
261#else
262# define XFF_AUDIO_CHANNEL_LAYOUT 2 /* AVCodecContext.ch_layout.nb_channels, .ch_layout.u.mask */
263#endif
264
265#ifndef AVCODEC_MAX_AUDIO_FRAME_SIZE
266# define AVCODEC_MAX_AUDIO_FRAME_SIZE 192000
267#endif
268
269#if LIBAVUTIL_VERSION_INT >= XFF_INT_VERSION(52,0,0)
270# define PIX_FMT_NONE AV_PIX_FMT_NONE
271# define PIX_FMT_YUV420P AV_PIX_FMT_YUV420P
272# define PIX_FMT_YUVJ420P AV_PIX_FMT_YUVJ420P
273# define PIX_FMT_YUV444P AV_PIX_FMT_YUV444P
274# define PIX_FMT_YUVJ444P AV_PIX_FMT_YUVJ444P
275# define PIX_FMT_YUV410P AV_PIX_FMT_YUV410P
276# define PIX_FMT_YUV411P AV_PIX_FMT_YUV411P
277# define PIX_FMT_ARGB AV_PIX_FMT_ARGB
278# define PIX_FMT_BGRA AV_PIX_FMT_BGRA
279# define PIX_FMT_RGB24 AV_PIX_FMT_RGB24
280# define PIX_FMT_BGR24 AV_PIX_FMT_BGR24
281# define PIX_FMT_RGB555BE AV_PIX_FMT_RGB555BE
282# define PIX_FMT_RGB555LE AV_PIX_FMT_RGB555LE
283# define PIX_FMT_RGB565BE AV_PIX_FMT_RGB565BE
284# define PIX_FMT_RGB565LE AV_PIX_FMT_RGB565LE
285# define PIX_FMT_PAL8 AV_PIX_FMT_PAL8
286# define PixelFormat AVPixelFormat
287/* video_out/video_out_vaapi */
288# if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(59,0,100)
289# define PIX_FMT_VAAPI_VLD AV_PIX_FMT_VAAPI_VLD
290# define PIX_FMT_VAAPI_IDCT AV_PIX_FMT_VAAPI_IDCT
291# define PIX_FMT_VAAPI_MOCO AV_PIX_FMT_VAAPI_MOCO
292# else
293# define PIX_FMT_VAAPI_VLD AV_PIX_FMT_VAAPI
294# define PIX_FMT_VAAPI_IDCT AV_PIX_FMT_VAAPI
295# define PIX_FMT_VAAPI_MOCO AV_PIX_FMT_VAAPI
296# endif
297
298# define CODEC_FLAG_BITEXACT AV_CODEC_FLAG_BITEXACT
299#endif
300
301#else /* defined(LIBAVCODEC_VERSION_INT) */
302# error avcodec.h must be included first !
303#endif /* defined(LIBAVCODEC_VERSION_INT) */
304
305#endif /* XINE_AVCODEC_COMPAT_H */
306