LCOV - code coverage report
Current view: top level - libavformat - protocols.c (source / functions) Hit Total Coverage
Test: coverage.info Lines: 19 32 59.4 %
Date: 2018-05-20 11:54:08 Functions: 2 3 66.7 %

          Line data    Source code
       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 "libavutil/avstring.h"
      22             : #include "libavutil/mem.h"
      23             : 
      24             : #include "url.h"
      25             : 
      26             : extern const URLProtocol ff_async_protocol;
      27             : extern const URLProtocol ff_bluray_protocol;
      28             : extern const URLProtocol ff_cache_protocol;
      29             : extern const URLProtocol ff_concat_protocol;
      30             : extern const URLProtocol ff_crypto_protocol;
      31             : extern const URLProtocol ff_data_protocol;
      32             : extern const URLProtocol ff_ffrtmpcrypt_protocol;
      33             : extern const URLProtocol ff_ffrtmphttp_protocol;
      34             : extern const URLProtocol ff_file_protocol;
      35             : extern const URLProtocol ff_ftp_protocol;
      36             : extern const URLProtocol ff_gopher_protocol;
      37             : extern const URLProtocol ff_hls_protocol;
      38             : extern const URLProtocol ff_http_protocol;
      39             : extern const URLProtocol ff_httpproxy_protocol;
      40             : extern const URLProtocol ff_https_protocol;
      41             : extern const URLProtocol ff_icecast_protocol;
      42             : extern const URLProtocol ff_mmsh_protocol;
      43             : extern const URLProtocol ff_mmst_protocol;
      44             : extern const URLProtocol ff_md5_protocol;
      45             : extern const URLProtocol ff_pipe_protocol;
      46             : extern const URLProtocol ff_prompeg_protocol;
      47             : extern const URLProtocol ff_rtmp_protocol;
      48             : extern const URLProtocol ff_rtmpe_protocol;
      49             : extern const URLProtocol ff_rtmps_protocol;
      50             : extern const URLProtocol ff_rtmpt_protocol;
      51             : extern const URLProtocol ff_rtmpte_protocol;
      52             : extern const URLProtocol ff_rtmpts_protocol;
      53             : extern const URLProtocol ff_rtp_protocol;
      54             : extern const URLProtocol ff_sctp_protocol;
      55             : extern const URLProtocol ff_srtp_protocol;
      56             : extern const URLProtocol ff_subfile_protocol;
      57             : extern const URLProtocol ff_tee_protocol;
      58             : extern const URLProtocol ff_tcp_protocol;
      59             : extern const URLProtocol ff_tls_protocol;
      60             : extern const URLProtocol ff_udp_protocol;
      61             : extern const URLProtocol ff_udplite_protocol;
      62             : extern const URLProtocol ff_unix_protocol;
      63             : extern const URLProtocol ff_librtmp_protocol;
      64             : extern const URLProtocol ff_librtmpe_protocol;
      65             : extern const URLProtocol ff_librtmps_protocol;
      66             : extern const URLProtocol ff_librtmpt_protocol;
      67             : extern const URLProtocol ff_librtmpte_protocol;
      68             : extern const URLProtocol ff_libsrt_protocol;
      69             : extern const URLProtocol ff_libssh_protocol;
      70             : extern const URLProtocol ff_libsmbclient_protocol;
      71             : 
      72             : #include "libavformat/protocol_list.c"
      73             : 
      74     1228181 : const AVClass *ff_urlcontext_child_class_next(const AVClass *prev)
      75             : {
      76             :     int i;
      77             : 
      78             :     /* find the protocol that corresponds to prev */
      79    18890384 :     for (i = 0; prev && url_protocols[i]; i++) {
      80    18831896 :         if (url_protocols[i]->priv_data_class == prev) {
      81     1169693 :             i++;
      82     1169693 :             break;
      83             :         }
      84             :     }
      85             : 
      86             :     /* find next protocol with priv options */
      87     1696061 :     for (; url_protocols[i]; i++)
      88     1637577 :         if (url_protocols[i]->priv_data_class)
      89     1169697 :             return url_protocols[i]->priv_data_class;
      90       58484 :     return NULL;
      91             : }
      92             : 
      93             : 
      94           0 : const char *avio_enum_protocols(void **opaque, int output)
      95             : {
      96           0 :     const URLProtocol **p = *opaque;
      97             : 
      98           0 :     p = p ? p + 1 : url_protocols;
      99           0 :     *opaque = p;
     100           0 :     if (!*p) {
     101           0 :         *opaque = NULL;
     102           0 :         return NULL;
     103             :     }
     104           0 :     if ((output && (*p)->url_write) || (!output && (*p)->url_read))
     105           0 :         return (*p)->name;
     106           0 :     return avio_enum_protocols(opaque, output);
     107             : }
     108             : 
     109      123657 : const URLProtocol **ffurl_get_protocols(const char *whitelist,
     110             :                                         const char *blacklist)
     111             : {
     112             :     const URLProtocol **ret;
     113      123657 :     int i, ret_idx = 0;
     114             : 
     115      123657 :     ret = av_mallocz_array(FF_ARRAY_ELEMS(url_protocols), sizeof(*ret));
     116      123657 :     if (!ret)
     117           0 :         return NULL;
     118             : 
     119     3586053 :     for (i = 0; url_protocols[i]; i++) {
     120     3462396 :         const URLProtocol *up = url_protocols[i];
     121             : 
     122     3462396 :         if (whitelist && *whitelist && !av_match_name(up->name, whitelist))
     123           0 :             continue;
     124     3462396 :         if (blacklist && *blacklist && av_match_name(up->name, blacklist))
     125           0 :             continue;
     126             : 
     127     3462396 :         ret[ret_idx++] = up;
     128             :     }
     129             : 
     130      123657 :     return ret;
     131             : }

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