avformat: Add ZeroMQ as a protocol

When ffmpeg was streaming, multiple clients were only supported by using a
multicast destination address. An alternative was to stream to a server which
re-distributes the content. This commit adds ZeroMQ as a protocol, which allows
multiple clients to connect to a single ffmpeg instance.

Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Andriy Gelman
2019-09-02 23:08:43 +02:00
committed by Marton Balint
parent b022d9ba28
commit ef43a4d6b3
8 changed files with 254 additions and 2 deletions
Vendored
+3 -1
View File
@@ -3415,6 +3415,8 @@ libsrt_protocol_deps="libsrt"
libsrt_protocol_select="network"
libssh_protocol_deps="libssh"
libtls_conflict="openssl gnutls mbedtls"
libzmq_protocol_deps="libzmq"
libzmq_protocol_select="network"
# filters
afftdn_filter_deps="avcodec"
@@ -6325,7 +6327,7 @@ enabled libxavs && require libxavs "stdint.h xavs.h" xavs_encoder_enco
enabled libxavs2 && require_pkg_config libxavs2 "xavs2 >= 1.3.0" "stdint.h xavs2.h" xavs2_api_get
enabled libxvid && require libxvid xvid.h xvid_global -lxvidcore
enabled libzimg && require_pkg_config libzimg "zimg >= 2.7.0" zimg.h zimg_get_api_version
enabled libzmq && require_pkg_config libzmq libzmq zmq.h zmq_ctx_new
enabled libzmq && require_pkg_config libzmq "libzmq >= 4.2.1" zmq.h zmq_ctx_new
enabled libzvbi && require_pkg_config libzvbi zvbi-0.2 libzvbi.h vbi_decoder_new &&
{ test_cpp_condition libzvbi.h "VBI_VERSION_MAJOR > 0 || VBI_VERSION_MINOR > 2 || VBI_VERSION_MINOR == 2 && VBI_VERSION_MICRO >= 28" ||
enabled gpl || die "ERROR: libzvbi requires version 0.2.28 or --enable-gpl."; }