FFmpeg coverage

Directory: ../../../ffmpeg/
File: src/libavformat/protocols.c
Date: 2024-11-20 23:03:26
Exec Total Coverage
Lines: 18 35 51.4%
Functions: 2 4 50.0%
Branches: 11 36 30.6%
Line Branch Exec Source
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 <string.h>
20
21 #include "libavutil/avstring.h"
22 #include "libavutil/log.h"
23 #include "libavutil/mem.h"
24
25 #include "url.h"
26
27 extern const URLProtocol ff_android_content_protocol;
28 extern const URLProtocol ff_async_protocol;
29 extern const URLProtocol ff_bluray_protocol;
30 extern const URLProtocol ff_cache_protocol;
31 extern const URLProtocol ff_concat_protocol;
32 extern const URLProtocol ff_concatf_protocol;
33 extern const URLProtocol ff_crypto_protocol;
34 extern const URLProtocol ff_data_protocol;
35 extern const URLProtocol ff_fd_protocol;
36 extern const URLProtocol ff_ffrtmpcrypt_protocol;
37 extern const URLProtocol ff_ffrtmphttp_protocol;
38 extern const URLProtocol ff_file_protocol;
39 extern const URLProtocol ff_ftp_protocol;
40 extern const URLProtocol ff_gopher_protocol;
41 extern const URLProtocol ff_gophers_protocol;
42 extern const URLProtocol ff_hls_protocol;
43 extern const URLProtocol ff_http_protocol;
44 extern const URLProtocol ff_httpproxy_protocol;
45 extern const URLProtocol ff_https_protocol;
46 extern const URLProtocol ff_icecast_protocol;
47 extern const URLProtocol ff_mmsh_protocol;
48 extern const URLProtocol ff_mmst_protocol;
49 extern const URLProtocol ff_md5_protocol;
50 extern const URLProtocol ff_pipe_protocol;
51 extern const URLProtocol ff_prompeg_protocol;
52 extern const URLProtocol ff_rtmp_protocol;
53 extern const URLProtocol ff_rtmpe_protocol;
54 extern const URLProtocol ff_rtmps_protocol;
55 extern const URLProtocol ff_rtmpt_protocol;
56 extern const URLProtocol ff_rtmpte_protocol;
57 extern const URLProtocol ff_rtmpts_protocol;
58 extern const URLProtocol ff_rtp_protocol;
59 extern const URLProtocol ff_sctp_protocol;
60 extern const URLProtocol ff_srtp_protocol;
61 extern const URLProtocol ff_subfile_protocol;
62 extern const URLProtocol ff_tee_protocol;
63 extern const URLProtocol ff_tcp_protocol;
64 extern const URLProtocol ff_tls_protocol;
65 extern const URLProtocol ff_udp_protocol;
66 extern const URLProtocol ff_udplite_protocol;
67 extern const URLProtocol ff_unix_protocol;
68 extern const URLProtocol ff_libamqp_protocol;
69 extern const URLProtocol ff_librist_protocol;
70 extern const URLProtocol ff_librtmp_protocol;
71 extern const URLProtocol ff_librtmpe_protocol;
72 extern const URLProtocol ff_librtmps_protocol;
73 extern const URLProtocol ff_librtmpt_protocol;
74 extern const URLProtocol ff_librtmpte_protocol;
75 extern const URLProtocol ff_libsrt_protocol;
76 extern const URLProtocol ff_libssh_protocol;
77 extern const URLProtocol ff_libsmbclient_protocol;
78 extern const URLProtocol ff_libzmq_protocol;
79 extern const URLProtocol ff_ipfs_gateway_protocol;
80 extern const URLProtocol ff_ipns_gateway_protocol;
81
82 #include "libavformat/protocol_list.c"
83
84 2311298 const AVClass *ff_urlcontext_child_class_iterate(void **iter)
85 {
86 2311298 const AVClass *ret = NULL;
87 uintptr_t i;
88
89
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 3411920 for (i = (uintptr_t)*iter; url_protocols[i]; i++) {
90 3301860 ret = url_protocols[i]->priv_data_class;
91
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 3301860 if (ret)
92 2201238 break;
93 }
94
95
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 2311298 *iter = (void*)(uintptr_t)(url_protocols[i] ? i + 1 : i);
96 2311298 return ret;
97 }
98
99 ✗ const char *avio_enum_protocols(void **opaque, int output)
100 {
101 uintptr_t i;
102
103 ✗ for (i = (uintptr_t)*opaque; url_protocols[i]; i++) {
104 ✗ const URLProtocol *p = url_protocols[i];
105 ✗ if ((output && p->url_write) || (!output && p->url_read)) {
106 ✗ *opaque = (void*)(uintptr_t)(i + 1);
107 ✗ return p->name;
108 }
109 }
110 ✗ *opaque = NULL;
111 ✗ return NULL;
112 }
113
114 ✗ const AVClass *avio_protocol_get_class(const char *name)
115 {
116 ✗ int i = 0;
117 ✗ for (i = 0; url_protocols[i]; i++) {
118 ✗ if (!strcmp(url_protocols[i]->name, name))
119 ✗ return url_protocols[i]->priv_data_class;
120 }
121 ✗ return NULL;
122 }
123
124 172100 const URLProtocol **ffurl_get_protocols(const char *whitelist,
125 const char *blacklist)
126 {
127 const URLProtocol **ret;
128 172100 int i, ret_idx = 0;
129
130 172100 ret = av_calloc(FF_ARRAY_ELEMS(url_protocols), sizeof(*ret));
131
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 172100 if (!ret)
132 ✗ return NULL;
133
134
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 5335100 for (i = 0; url_protocols[i]; i++) {
135 5163000 const URLProtocol *up = url_protocols[i];
136
137
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 5163000 if (whitelist && *whitelist && !av_match_name(up->name, whitelist))
138 ✗ continue;
139
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 5163000 if (blacklist && *blacklist && av_match_name(up->name, blacklist))
140 ✗ continue;
141
142 5163000 ret[ret_idx++] = up;
143 }
144
145 172100 return ret;
146 }
147