mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
270 lines
7.0 KiB
270 lines
7.0 KiB
/* |
|
* This file is part of FFmpeg. |
|
* |
|
* FFmpeg is free software; you can redistribute it and/or |
|
* modify it under the terms of the GNU Lesser General Public |
|
* License as published by the Free Software Foundation; either |
|
* version 2.1 of the License, or (at your option) any later version. |
|
* |
|
* FFmpeg is distributed in the hope that it will be useful, |
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
* Lesser General Public License for more details. |
|
* |
|
* You should have received a copy of the GNU Lesser General Public |
|
* License along with FFmpeg; if not, write to the Free Software |
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
|
*/ |
|
|
|
#include "config.h" |
|
|
|
#include "libavutil/avstring.h" |
|
#include "libavutil/mem.h" |
|
|
|
#include "url.h" |
|
|
|
extern const URLProtocol ff_async_protocol; |
|
extern const URLProtocol ff_bluray_protocol; |
|
extern const URLProtocol ff_cache_protocol; |
|
extern const URLProtocol ff_concat_protocol; |
|
extern const URLProtocol ff_crypto_protocol; |
|
extern const URLProtocol ff_data_protocol; |
|
extern const URLProtocol ff_ffrtmpcrypt_protocol; |
|
extern const URLProtocol ff_ffrtmphttp_protocol; |
|
extern const URLProtocol ff_file_protocol; |
|
extern const URLProtocol ff_ftp_protocol; |
|
extern const URLProtocol ff_gopher_protocol; |
|
extern const URLProtocol ff_hls_protocol; |
|
extern const URLProtocol ff_http_protocol; |
|
extern const URLProtocol ff_httpproxy_protocol; |
|
extern const URLProtocol ff_https_protocol; |
|
extern const URLProtocol ff_icecast_protocol; |
|
extern const URLProtocol ff_mmsh_protocol; |
|
extern const URLProtocol ff_mmst_protocol; |
|
extern const URLProtocol ff_md5_protocol; |
|
extern const URLProtocol ff_pipe_protocol; |
|
extern const URLProtocol ff_rtmp_protocol; |
|
extern const URLProtocol ff_rtmpe_protocol; |
|
extern const URLProtocol ff_rtmps_protocol; |
|
extern const URLProtocol ff_rtmpt_protocol; |
|
extern const URLProtocol ff_rtmpte_protocol; |
|
extern const URLProtocol ff_rtmpts_protocol; |
|
extern const URLProtocol ff_rtp_protocol; |
|
extern const URLProtocol ff_sctp_protocol; |
|
extern const URLProtocol ff_srtp_protocol; |
|
extern const URLProtocol ff_subfile_protocol; |
|
extern const URLProtocol ff_tcp_protocol; |
|
extern const URLProtocol ff_tls_gnutls_protocol; |
|
extern const URLProtocol ff_tls_schannel_protocol; |
|
extern const URLProtocol ff_tls_securetransport_protocol; |
|
extern const URLProtocol ff_tls_openssl_protocol; |
|
extern const URLProtocol ff_udp_protocol; |
|
extern const URLProtocol ff_udplite_protocol; |
|
extern const URLProtocol ff_unix_protocol; |
|
extern const URLProtocol ff_librtmp_protocol; |
|
extern const URLProtocol ff_librtmpe_protocol; |
|
extern const URLProtocol ff_librtmps_protocol; |
|
extern const URLProtocol ff_librtmpt_protocol; |
|
extern const URLProtocol ff_librtmpte_protocol; |
|
extern const URLProtocol ff_libssh_protocol; |
|
extern const URLProtocol ff_libsmbclient_protocol; |
|
|
|
static const URLProtocol *url_protocols[] = { |
|
#if CONFIG_ASYNC_PROTOCOL |
|
&ff_async_protocol, |
|
#endif |
|
#if CONFIG_BLURAY_PROTOCOL |
|
&ff_bluray_protocol, |
|
#endif |
|
#if CONFIG_CACHE_PROTOCOL |
|
&ff_cache_protocol, |
|
#endif |
|
#if CONFIG_CONCAT_PROTOCOL |
|
&ff_concat_protocol, |
|
#endif |
|
#if CONFIG_CRYPTO_PROTOCOL |
|
&ff_crypto_protocol, |
|
#endif |
|
#if CONFIG_DATA_PROTOCOL |
|
&ff_data_protocol, |
|
#endif |
|
#if CONFIG_FFRTMPCRYPT_PROTOCOL |
|
&ff_ffrtmpcrypt_protocol, |
|
#endif |
|
#if CONFIG_FFRTMPHTTP_PROTOCOL |
|
&ff_ffrtmphttp_protocol, |
|
#endif |
|
#if CONFIG_FILE_PROTOCOL |
|
&ff_file_protocol, |
|
#endif |
|
#if CONFIG_FTP_PROTOCOL |
|
&ff_ftp_protocol, |
|
#endif |
|
#if CONFIG_GOPHER_PROTOCOL |
|
&ff_gopher_protocol, |
|
#endif |
|
#if CONFIG_HLS_PROTOCOL |
|
&ff_hls_protocol, |
|
#endif |
|
#if CONFIG_HTTP_PROTOCOL |
|
&ff_http_protocol, |
|
#endif |
|
#if CONFIG_HTTPPROXY_PROTOCOL |
|
&ff_httpproxy_protocol, |
|
#endif |
|
#if CONFIG_HTTPS_PROTOCOL |
|
&ff_https_protocol, |
|
#endif |
|
#if CONFIG_ICECAST_PROTOCOL |
|
&ff_icecast_protocol, |
|
#endif |
|
#if CONFIG_MMSH_PROTOCOL |
|
&ff_mmsh_protocol, |
|
#endif |
|
#if CONFIG_MMST_PROTOCOL |
|
&ff_mmst_protocol, |
|
#endif |
|
#if CONFIG_MD5_PROTOCOL |
|
&ff_md5_protocol, |
|
#endif |
|
#if CONFIG_PIPE_PROTOCOL |
|
&ff_pipe_protocol, |
|
#endif |
|
#if CONFIG_RTMP_PROTOCOL |
|
&ff_rtmp_protocol, |
|
#endif |
|
#if CONFIG_RTMPE_PROTOCOL |
|
&ff_rtmpe_protocol, |
|
#endif |
|
#if CONFIG_RTMPS_PROTOCOL |
|
&ff_rtmps_protocol, |
|
#endif |
|
#if CONFIG_RTMPT_PROTOCOL |
|
&ff_rtmpt_protocol, |
|
#endif |
|
#if CONFIG_RTMPTE_PROTOCOL |
|
&ff_rtmpte_protocol, |
|
#endif |
|
#if CONFIG_RTMPTS_PROTOCOL |
|
&ff_rtmpts_protocol, |
|
#endif |
|
#if CONFIG_RTP_PROTOCOL |
|
&ff_rtp_protocol, |
|
#endif |
|
#if CONFIG_SCTP_PROTOCOL |
|
&ff_sctp_protocol, |
|
#endif |
|
#if CONFIG_SRTP_PROTOCOL |
|
&ff_srtp_protocol, |
|
#endif |
|
#if CONFIG_SUBFILE_PROTOCOL |
|
&ff_subfile_protocol, |
|
#endif |
|
#if CONFIG_TCP_PROTOCOL |
|
&ff_tcp_protocol, |
|
#endif |
|
#if CONFIG_TLS_GNUTLS_PROTOCOL |
|
&ff_tls_gnutls_protocol, |
|
#endif |
|
#if CONFIG_TLS_SCHANNEL_PROTOCOL |
|
&ff_tls_schannel_protocol, |
|
#endif |
|
#if CONFIG_TLS_SECURETRANSPORT_PROTOCOL |
|
&ff_tls_securetransport_protocol, |
|
#endif |
|
#if CONFIG_TLS_OPENSSL_PROTOCOL |
|
&ff_tls_openssl_protocol, |
|
#endif |
|
#if CONFIG_UDP_PROTOCOL |
|
&ff_udp_protocol, |
|
#endif |
|
#if CONFIG_UDPLITE_PROTOCOL |
|
&ff_udplite_protocol, |
|
#endif |
|
#if CONFIG_UNIX_PROTOCOL |
|
&ff_unix_protocol, |
|
#endif |
|
|
|
/* external libraries */ |
|
#if CONFIG_LIBRTMP_PROTOCOL |
|
&ff_librtmp_protocol, |
|
#endif |
|
#if CONFIG_LIBRTMPE_PROTOCOL |
|
&ff_librtmpe_protocol, |
|
#endif |
|
#if CONFIG_LIBRTMPS_PROTOCOL |
|
&ff_librtmps_protocol, |
|
#endif |
|
#if CONFIG_LIBRTMPT_PROTOCOL |
|
&ff_librtmpt_protocol, |
|
#endif |
|
#if CONFIG_LIBRTMPTE_PROTOCOL |
|
&ff_librtmpte_protocol, |
|
#endif |
|
#if CONFIG_LIBSSH_PROTOCOL |
|
&ff_libssh_protocol, |
|
#endif |
|
#if CONFIG_LIBSMBCLIENT_PROTOCOL |
|
&ff_libsmbclient_protocol, |
|
#endif |
|
NULL, |
|
}; |
|
|
|
const AVClass *ff_urlcontext_child_class_next(const AVClass *prev) |
|
{ |
|
int i; |
|
|
|
/* find the protocol that corresponds to prev */ |
|
for (i = 0; prev && url_protocols[i]; i++) { |
|
if (url_protocols[i]->priv_data_class == prev) { |
|
i++; |
|
break; |
|
} |
|
} |
|
|
|
/* find next protocol with priv options */ |
|
for (; url_protocols[i]; i++) |
|
if (url_protocols[i]->priv_data_class) |
|
return url_protocols[i]->priv_data_class; |
|
return NULL; |
|
} |
|
|
|
|
|
const char *avio_enum_protocols(void **opaque, int output) |
|
{ |
|
const URLProtocol **p = *opaque; |
|
|
|
p = p ? p + 1 : url_protocols; |
|
*opaque = p; |
|
if (!*p) { |
|
*opaque = NULL; |
|
return NULL; |
|
} |
|
if ((output && (*p)->url_write) || (!output && (*p)->url_read)) |
|
return (*p)->name; |
|
return avio_enum_protocols(opaque, output); |
|
} |
|
|
|
const URLProtocol **ffurl_get_protocols(const char *whitelist, |
|
const char *blacklist) |
|
{ |
|
const URLProtocol **ret; |
|
int i, ret_idx = 0; |
|
|
|
ret = av_mallocz_array(FF_ARRAY_ELEMS(url_protocols), sizeof(*ret)); |
|
if (!ret) |
|
return NULL; |
|
|
|
for (i = 0; url_protocols[i]; i++) { |
|
const URLProtocol *up = url_protocols[i]; |
|
|
|
if (whitelist && *whitelist && !av_match_name(up->name, whitelist)) |
|
continue; |
|
if (blacklist && *blacklist && av_match_name(up->name, blacklist)) |
|
continue; |
|
|
|
ret[ret_idx++] = up; |
|
} |
|
|
|
return ret; |
|
}
|
|
|