FFmpeg
profiles.c
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1 /*
2  * This file is part of FFmpeg.
3  *
4  * FFmpeg is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * FFmpeg is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with FFmpeg; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17  */
18 
19 #include "config.h"
20 
21 #include "avcodec.h"
22 #include "profiles.h"
23 
24 #if !CONFIG_SMALL
25 
27  { FF_PROFILE_AAC_LOW, "LC" },
28  { FF_PROFILE_AAC_HE, "HE-AAC" },
29  { FF_PROFILE_AAC_HE_V2, "HE-AACv2" },
30  { FF_PROFILE_AAC_LD, "LD" },
31  { FF_PROFILE_AAC_ELD, "ELD" },
32  { FF_PROFILE_AAC_MAIN, "Main" },
33  { FF_PROFILE_AAC_SSR, "SSR" },
34  { FF_PROFILE_AAC_LTP, "LTP" },
36 };
37 
39  { FF_PROFILE_DTS, "DTS" },
40  { FF_PROFILE_DTS_ES, "DTS-ES" },
41  { FF_PROFILE_DTS_96_24, "DTS 96/24" },
42  { FF_PROFILE_DTS_HD_HRA, "DTS-HD HRA" },
43  { FF_PROFILE_DTS_HD_MA, "DTS-HD MA" },
44  { FF_PROFILE_DTS_EXPRESS, "DTS Express" },
46 };
47 
49  { FF_PROFILE_DNXHD, "DNXHD"},
50  { FF_PROFILE_DNXHR_LB, "DNXHR LB"},
51  { FF_PROFILE_DNXHR_SQ, "DNXHR SQ"},
52  { FF_PROFILE_DNXHR_HQ, "DNXHR HQ" },
53  { FF_PROFILE_DNXHR_HQX, "DNXHR HQX"},
54  { FF_PROFILE_DNXHR_444, "DNXHR 444"},
56 };
57 
59  { FF_PROFILE_H264_BASELINE, "Baseline" },
60  { FF_PROFILE_H264_CONSTRAINED_BASELINE, "Constrained Baseline" },
61  { FF_PROFILE_H264_MAIN, "Main" },
62  { FF_PROFILE_H264_EXTENDED, "Extended" },
63  { FF_PROFILE_H264_HIGH, "High" },
64  { FF_PROFILE_H264_HIGH_10, "High 10" },
65  { FF_PROFILE_H264_HIGH_10_INTRA, "High 10 Intra" },
66  { FF_PROFILE_H264_HIGH_422, "High 4:2:2" },
67  { FF_PROFILE_H264_HIGH_422_INTRA, "High 4:2:2 Intra" },
68  { FF_PROFILE_H264_HIGH_444, "High 4:4:4" },
69  { FF_PROFILE_H264_HIGH_444_PREDICTIVE, "High 4:4:4 Predictive" },
70  { FF_PROFILE_H264_HIGH_444_INTRA, "High 4:4:4 Intra" },
71  { FF_PROFILE_H264_CAVLC_444, "CAVLC 4:4:4" },
72  { FF_PROFILE_H264_MULTIVIEW_HIGH, "Multiview High" },
73  { FF_PROFILE_H264_STEREO_HIGH, "Stereo High" },
75 };
76 
78  { FF_PROFILE_VVC_MAIN_10, "Main 10" },
79  { FF_PROFILE_VVC_MAIN_10_444, "Main 10 4:4:4" },
81 };
82 
84  { FF_PROFILE_HEVC_MAIN, "Main" },
85  { FF_PROFILE_HEVC_MAIN_10, "Main 10" },
86  { FF_PROFILE_HEVC_MAIN_STILL_PICTURE, "Main Still Picture" },
87  { FF_PROFILE_HEVC_REXT, "Rext" },
89 };
90 
92  { FF_PROFILE_JPEG2000_CSTREAM_RESTRICTION_0, "JPEG 2000 codestream restriction 0" },
93  { FF_PROFILE_JPEG2000_CSTREAM_RESTRICTION_1, "JPEG 2000 codestream restriction 1" },
94  { FF_PROFILE_JPEG2000_CSTREAM_NO_RESTRICTION, "JPEG 2000 no codestream restrictions" },
95  { FF_PROFILE_JPEG2000_DCINEMA_2K, "JPEG 2000 digital cinema 2K" },
96  { FF_PROFILE_JPEG2000_DCINEMA_4K, "JPEG 2000 digital cinema 4K" },
98 };
99 
101  { FF_PROFILE_MPEG2_422, "4:2:2" },
102  { FF_PROFILE_MPEG2_HIGH, "High" },
103  { FF_PROFILE_MPEG2_SS, "Spatially Scalable" },
104  { FF_PROFILE_MPEG2_SNR_SCALABLE, "SNR Scalable" },
105  { FF_PROFILE_MPEG2_MAIN, "Main" },
106  { FF_PROFILE_MPEG2_SIMPLE, "Simple" },
107  { FF_PROFILE_RESERVED, "Reserved" },
108  { FF_PROFILE_UNKNOWN },
109 };
110 
112  { FF_PROFILE_MPEG4_SIMPLE, "Simple Profile" },
113  { FF_PROFILE_MPEG4_SIMPLE_SCALABLE, "Simple Scalable Profile" },
114  { FF_PROFILE_MPEG4_CORE, "Core Profile" },
115  { FF_PROFILE_MPEG4_MAIN, "Main Profile" },
116  { FF_PROFILE_MPEG4_N_BIT, "N-bit Profile" },
117  { FF_PROFILE_MPEG4_SCALABLE_TEXTURE, "Scalable Texture Profile" },
118  { FF_PROFILE_MPEG4_SIMPLE_FACE_ANIMATION, "Simple Face Animation Profile" },
119  { FF_PROFILE_MPEG4_BASIC_ANIMATED_TEXTURE, "Basic Animated Texture Profile" },
120  { FF_PROFILE_MPEG4_HYBRID, "Hybrid Profile" },
121  { FF_PROFILE_MPEG4_ADVANCED_REAL_TIME, "Advanced Real Time Simple Profile" },
122  { FF_PROFILE_MPEG4_CORE_SCALABLE, "Code Scalable Profile" },
123  { FF_PROFILE_MPEG4_ADVANCED_CODING, "Advanced Coding Profile" },
124  { FF_PROFILE_MPEG4_ADVANCED_CORE, "Advanced Core Profile" },
125  { FF_PROFILE_MPEG4_ADVANCED_SCALABLE_TEXTURE, "Advanced Scalable Texture Profile" },
126  { FF_PROFILE_MPEG4_SIMPLE_STUDIO, "Simple Studio Profile" },
127  { FF_PROFILE_MPEG4_ADVANCED_SIMPLE, "Advanced Simple Profile" },
128  { FF_PROFILE_UNKNOWN },
129 };
130 
132  { FF_PROFILE_VC1_SIMPLE, "Simple" },
133  { FF_PROFILE_VC1_MAIN, "Main" },
134  { FF_PROFILE_VC1_COMPLEX, "Complex" },
135  { FF_PROFILE_VC1_ADVANCED, "Advanced" },
136  { FF_PROFILE_UNKNOWN },
137 };
138 
140  { FF_PROFILE_VP9_0, "Profile 0" },
141  { FF_PROFILE_VP9_1, "Profile 1" },
142  { FF_PROFILE_VP9_2, "Profile 2" },
143  { FF_PROFILE_VP9_3, "Profile 3" },
144  { FF_PROFILE_UNKNOWN },
145 };
146 
148  { FF_PROFILE_AV1_MAIN, "Main" },
149  { FF_PROFILE_AV1_HIGH, "High" },
150  { FF_PROFILE_AV1_PROFESSIONAL, "Professional" },
151  { FF_PROFILE_UNKNOWN },
152 };
153 
155  { FF_PROFILE_SBC_MSBC, "mSBC" },
156  { FF_PROFILE_UNKNOWN },
157 };
158 
160  { FF_PROFILE_PRORES_PROXY, "Proxy" },
161  { FF_PROFILE_PRORES_LT, "LT" },
162  { FF_PROFILE_PRORES_STANDARD, "Standard" },
163  { FF_PROFILE_PRORES_HQ, "HQ" },
164  { FF_PROFILE_PRORES_4444, "4444" },
165  { FF_PROFILE_PRORES_XQ, "XQ" },
167 };
168 
172  { FF_PROFILE_MJPEG_HUFFMAN_PROGRESSIVE_DCT, "Progressive" },
173  { FF_PROFILE_MJPEG_HUFFMAN_LOSSLESS, "Lossless" },
174  { FF_PROFILE_MJPEG_JPEG_LS, "JPEG LS" },
176 };
177 
179  { FF_PROFILE_ARIB_PROFILE_A, "Profile A" },
180  { FF_PROFILE_ARIB_PROFILE_C, "Profile C" },
182 };
183 
184 #endif /* !CONFIG_SMALL */
FF_PROFILE_MPEG4_BASIC_ANIMATED_TEXTURE
#define FF_PROFILE_MPEG4_BASIC_ANIMATED_TEXTURE
Definition: avcodec.h:1588
FF_PROFILE_HEVC_REXT
#define FF_PROFILE_HEVC_REXT
Definition: avcodec.h:1612
FF_PROFILE_VVC_MAIN_10
#define FF_PROFILE_VVC_MAIN_10
Definition: avcodec.h:1614
ff_mpeg4_video_profiles
const AVProfile ff_mpeg4_video_profiles[]
Definition: profiles.c:111
FF_PROFILE_PRORES_XQ
#define FF_PROFILE_PRORES_XQ
Definition: avcodec.h:1634
FF_PROFILE_MPEG2_SIMPLE
#define FF_PROFILE_MPEG2_SIMPLE
Definition: avcodec.h:1555
FF_PROFILE_VP9_0
#define FF_PROFILE_VP9_0
Definition: avcodec.h:1604
FF_PROFILE_MPEG4_SIMPLE
#define FF_PROFILE_MPEG4_SIMPLE
Definition: avcodec.h:1581
ff_prores_profiles
const AVProfile ff_prores_profiles[]
Definition: profiles.c:159
ff_hevc_profiles
const AVProfile ff_hevc_profiles[]
Definition: profiles.c:83
FF_PROFILE_H264_BASELINE
#define FF_PROFILE_H264_BASELINE
Definition: avcodec.h:1560
FF_PROFILE_JPEG2000_CSTREAM_NO_RESTRICTION
#define FF_PROFILE_JPEG2000_CSTREAM_NO_RESTRICTION
Definition: avcodec.h:1600
FF_PROFILE_AAC_MAIN
#define FF_PROFILE_AAC_MAIN
Definition: avcodec.h:1525
FF_PROFILE_H264_CONSTRAINED_BASELINE
#define FF_PROFILE_H264_CONSTRAINED_BASELINE
Definition: avcodec.h:1561
FF_PROFILE_MJPEG_JPEG_LS
#define FF_PROFILE_MJPEG_JPEG_LS
Definition: avcodec.h:1625
FF_PROFILE_MPEG4_N_BIT
#define FF_PROFILE_MPEG4_N_BIT
Definition: avcodec.h:1585
FF_PROFILE_AAC_LTP
#define FF_PROFILE_AAC_LTP
Definition: avcodec.h:1528
FF_PROFILE_H264_HIGH_444_PREDICTIVE
#define FF_PROFILE_H264_HIGH_444_PREDICTIVE
Definition: avcodec.h:1572
ff_jpeg2000_profiles
const AVProfile ff_jpeg2000_profiles[]
Definition: profiles.c:91
ff_aac_profiles
const AVProfile ff_aac_profiles[]
Definition: profiles.c:26
FF_PROFILE_DNXHD
#define FF_PROFILE_DNXHD
Definition: avcodec.h:1536
FF_PROFILE_H264_CAVLC_444
#define FF_PROFILE_H264_CAVLC_444
Definition: avcodec.h:1574
FF_PROFILE_MPEG4_SIMPLE_STUDIO
#define FF_PROFILE_MPEG4_SIMPLE_STUDIO
Definition: avcodec.h:1595
FF_PROFILE_MPEG2_MAIN
#define FF_PROFILE_MPEG2_MAIN
Definition: avcodec.h:1554
FF_PROFILE_MPEG4_MAIN
#define FF_PROFILE_MPEG4_MAIN
Definition: avcodec.h:1584
FF_PROFILE_H264_MULTIVIEW_HIGH
#define FF_PROFILE_H264_MULTIVIEW_HIGH
Definition: avcodec.h:1567
FF_PROFILE_MPEG4_SIMPLE_SCALABLE
#define FF_PROFILE_MPEG4_SIMPLE_SCALABLE
Definition: avcodec.h:1582
AVProfile
AVProfile.
Definition: codec.h:183
ff_dca_profiles
const AVProfile ff_dca_profiles[]
Definition: profiles.c:38
FF_PROFILE_DTS_HD_HRA
#define FF_PROFILE_DTS_HD_HRA
Definition: avcodec.h:1546
FF_PROFILE_MJPEG_HUFFMAN_BASELINE_DCT
#define FF_PROFILE_MJPEG_HUFFMAN_BASELINE_DCT
Definition: avcodec.h:1621
FF_PROFILE_H264_HIGH
#define FF_PROFILE_H264_HIGH
Definition: avcodec.h:1564
FF_PROFILE_DNXHR_LB
#define FF_PROFILE_DNXHR_LB
Definition: avcodec.h:1537
FF_PROFILE_PRORES_LT
#define FF_PROFILE_PRORES_LT
Definition: avcodec.h:1630
FF_PROFILE_MPEG4_CORE
#define FF_PROFILE_MPEG4_CORE
Definition: avcodec.h:1583
ff_mjpeg_profiles
const AVProfile ff_mjpeg_profiles[]
Definition: profiles.c:169
FF_PROFILE_AAC_HE_V2
#define FF_PROFILE_AAC_HE_V2
Definition: avcodec.h:1530
FF_PROFILE_H264_STEREO_HIGH
#define FF_PROFILE_H264_STEREO_HIGH
Definition: avcodec.h:1570
FF_PROFILE_HEVC_MAIN
#define FF_PROFILE_HEVC_MAIN
Definition: avcodec.h:1609
FF_PROFILE_JPEG2000_CSTREAM_RESTRICTION_1
#define FF_PROFILE_JPEG2000_CSTREAM_RESTRICTION_1
Definition: avcodec.h:1599
FF_PROFILE_MJPEG_HUFFMAN_PROGRESSIVE_DCT
#define FF_PROFILE_MJPEG_HUFFMAN_PROGRESSIVE_DCT
Definition: avcodec.h:1623
FF_PROFILE_MPEG4_CORE_SCALABLE
#define FF_PROFILE_MPEG4_CORE_SCALABLE
Definition: avcodec.h:1591
ff_arib_caption_profiles
const AVProfile ff_arib_caption_profiles[]
Definition: profiles.c:178
FF_PROFILE_VP9_3
#define FF_PROFILE_VP9_3
Definition: avcodec.h:1607
FF_PROFILE_MJPEG_HUFFMAN_LOSSLESS
#define FF_PROFILE_MJPEG_HUFFMAN_LOSSLESS
Definition: avcodec.h:1624
FF_PROFILE_H264_EXTENDED
#define FF_PROFILE_H264_EXTENDED
Definition: avcodec.h:1563
FF_PROFILE_ARIB_PROFILE_C
#define FF_PROFILE_ARIB_PROFILE_C
Definition: avcodec.h:1637
FF_PROFILE_UNKNOWN
#define FF_PROFILE_UNKNOWN
Definition: avcodec.h:1522
ff_av1_profiles
const AVProfile ff_av1_profiles[]
Definition: profiles.c:147
FF_PROFILE_VP9_2
#define FF_PROFILE_VP9_2
Definition: avcodec.h:1606
ff_dnxhd_profiles
const AVProfile ff_dnxhd_profiles[]
Definition: profiles.c:48
FF_PROFILE_VC1_SIMPLE
#define FF_PROFILE_VC1_SIMPLE
Definition: avcodec.h:1576
FF_PROFILE_DNXHR_HQ
#define FF_PROFILE_DNXHR_HQ
Definition: avcodec.h:1539
FF_PROFILE_MPEG2_HIGH
#define FF_PROFILE_MPEG2_HIGH
Definition: avcodec.h:1551
FF_PROFILE_DTS_ES
#define FF_PROFILE_DTS_ES
Definition: avcodec.h:1544
FF_PROFILE_VC1_MAIN
#define FF_PROFILE_VC1_MAIN
Definition: avcodec.h:1577
FF_PROFILE_AAC_LD
#define FF_PROFILE_AAC_LD
Definition: avcodec.h:1531
profiles.h
FF_PROFILE_MPEG4_ADVANCED_CORE
#define FF_PROFILE_MPEG4_ADVANCED_CORE
Definition: avcodec.h:1593
ff_h264_profiles
const AVProfile ff_h264_profiles[]
Definition: profiles.c:58
FF_PROFILE_HEVC_MAIN_10
#define FF_PROFILE_HEVC_MAIN_10
Definition: avcodec.h:1610
FF_PROFILE_AAC_ELD
#define FF_PROFILE_AAC_ELD
Definition: avcodec.h:1532
FF_PROFILE_MPEG2_SNR_SCALABLE
#define FF_PROFILE_MPEG2_SNR_SCALABLE
Definition: avcodec.h:1553
FF_PROFILE_AAC_SSR
#define FF_PROFILE_AAC_SSR
Definition: avcodec.h:1527
FF_PROFILE_MPEG4_HYBRID
#define FF_PROFILE_MPEG4_HYBRID
Definition: avcodec.h:1589
FF_PROFILE_AV1_MAIN
#define FF_PROFILE_AV1_MAIN
Definition: avcodec.h:1617
FF_PROFILE_PRORES_HQ
#define FF_PROFILE_PRORES_HQ
Definition: avcodec.h:1632
FF_PROFILE_MPEG4_SIMPLE_FACE_ANIMATION
#define FF_PROFILE_MPEG4_SIMPLE_FACE_ANIMATION
Definition: avcodec.h:1587
FF_PROFILE_PRORES_STANDARD
#define FF_PROFILE_PRORES_STANDARD
Definition: avcodec.h:1631
FF_PROFILE_H264_HIGH_422
#define FF_PROFILE_H264_HIGH_422
Definition: avcodec.h:1568
FF_PROFILE_AAC_LOW
#define FF_PROFILE_AAC_LOW
Definition: avcodec.h:1526
FF_PROFILE_MPEG4_ADVANCED_CODING
#define FF_PROFILE_MPEG4_ADVANCED_CODING
Definition: avcodec.h:1592
FF_PROFILE_MPEG2_SS
#define FF_PROFILE_MPEG2_SS
Definition: avcodec.h:1552
FF_PROFILE_DTS
#define FF_PROFILE_DTS
Definition: avcodec.h:1543
FF_PROFILE_MPEG4_SCALABLE_TEXTURE
#define FF_PROFILE_MPEG4_SCALABLE_TEXTURE
Definition: avcodec.h:1586
ff_mpeg2_video_profiles
const AVProfile ff_mpeg2_video_profiles[]
Definition: profiles.c:100
FF_PROFILE_ARIB_PROFILE_A
#define FF_PROFILE_ARIB_PROFILE_A
Definition: avcodec.h:1636
FF_PROFILE_DNXHR_SQ
#define FF_PROFILE_DNXHR_SQ
Definition: avcodec.h:1538
FF_PROFILE_HEVC_MAIN_STILL_PICTURE
#define FF_PROFILE_HEVC_MAIN_STILL_PICTURE
Definition: avcodec.h:1611
FF_PROFILE_MJPEG_HUFFMAN_EXTENDED_SEQUENTIAL_DCT
#define FF_PROFILE_MJPEG_HUFFMAN_EXTENDED_SEQUENTIAL_DCT
Definition: avcodec.h:1622
FF_PROFILE_MPEG2_422
#define FF_PROFILE_MPEG2_422
Definition: avcodec.h:1550
FF_PROFILE_JPEG2000_CSTREAM_RESTRICTION_0
#define FF_PROFILE_JPEG2000_CSTREAM_RESTRICTION_0
Definition: avcodec.h:1598
FF_PROFILE_MPEG4_ADVANCED_SIMPLE
#define FF_PROFILE_MPEG4_ADVANCED_SIMPLE
Definition: avcodec.h:1596
FF_PROFILE_JPEG2000_DCINEMA_4K
#define FF_PROFILE_JPEG2000_DCINEMA_4K
Definition: avcodec.h:1602
FF_PROFILE_H264_HIGH_10_INTRA
#define FF_PROFILE_H264_HIGH_10_INTRA
Definition: avcodec.h:1566
ff_sbc_profiles
const AVProfile ff_sbc_profiles[]
Definition: profiles.c:154
FF_PROFILE_AV1_PROFESSIONAL
#define FF_PROFILE_AV1_PROFESSIONAL
Definition: avcodec.h:1619
avcodec.h
FF_PROFILE_AAC_HE
#define FF_PROFILE_AAC_HE
Definition: avcodec.h:1529
FF_PROFILE_H264_HIGH_444_INTRA
#define FF_PROFILE_H264_HIGH_444_INTRA
Definition: avcodec.h:1573
FF_PROFILE_VVC_MAIN_10_444
#define FF_PROFILE_VVC_MAIN_10_444
Definition: avcodec.h:1615
FF_PROFILE_PRORES_4444
#define FF_PROFILE_PRORES_4444
Definition: avcodec.h:1633
FF_PROFILE_PRORES_PROXY
#define FF_PROFILE_PRORES_PROXY
Definition: avcodec.h:1629
FF_PROFILE_DTS_96_24
#define FF_PROFILE_DTS_96_24
Definition: avcodec.h:1545
FF_PROFILE_VP9_1
#define FF_PROFILE_VP9_1
Definition: avcodec.h:1605
FF_PROFILE_H264_HIGH_444
#define FF_PROFILE_H264_HIGH_444
Definition: avcodec.h:1571
FF_PROFILE_MPEG4_ADVANCED_REAL_TIME
#define FF_PROFILE_MPEG4_ADVANCED_REAL_TIME
Definition: avcodec.h:1590
FF_PROFILE_H264_HIGH_422_INTRA
#define FF_PROFILE_H264_HIGH_422_INTRA
Definition: avcodec.h:1569
FF_PROFILE_VC1_ADVANCED
#define FF_PROFILE_VC1_ADVANCED
Definition: avcodec.h:1579
FF_PROFILE_SBC_MSBC
#define FF_PROFILE_SBC_MSBC
Definition: avcodec.h:1627
ff_vc1_profiles
const AVProfile ff_vc1_profiles[]
Definition: profiles.c:131
FF_PROFILE_H264_MAIN
#define FF_PROFILE_H264_MAIN
Definition: avcodec.h:1562
FF_PROFILE_DNXHR_HQX
#define FF_PROFILE_DNXHR_HQX
Definition: avcodec.h:1540
ff_vvc_profiles
const AVProfile ff_vvc_profiles[]
Definition: profiles.c:77
FF_PROFILE_DTS_HD_MA
#define FF_PROFILE_DTS_HD_MA
Definition: avcodec.h:1547
FF_PROFILE_VC1_COMPLEX
#define FF_PROFILE_VC1_COMPLEX
Definition: avcodec.h:1578
FF_PROFILE_DNXHR_444
#define FF_PROFILE_DNXHR_444
Definition: avcodec.h:1541
FF_PROFILE_H264_HIGH_10
#define FF_PROFILE_H264_HIGH_10
Definition: avcodec.h:1565
FF_PROFILE_MPEG4_ADVANCED_SCALABLE_TEXTURE
#define FF_PROFILE_MPEG4_ADVANCED_SCALABLE_TEXTURE
Definition: avcodec.h:1594
FF_PROFILE_AV1_HIGH
#define FF_PROFILE_AV1_HIGH
Definition: avcodec.h:1618
FF_PROFILE_RESERVED
#define FF_PROFILE_RESERVED
Definition: avcodec.h:1523
FF_PROFILE_JPEG2000_DCINEMA_2K
#define FF_PROFILE_JPEG2000_DCINEMA_2K
Definition: avcodec.h:1601
ff_vp9_profiles
const AVProfile ff_vp9_profiles[]
Definition: profiles.c:139
FF_PROFILE_DTS_EXPRESS
#define FF_PROFILE_DTS_EXPRESS
Definition: avcodec.h:1548