@@ -1078,6 +1078,10 @@ Defaults to @option{0.5}.

 When this flag is @option{false}, all video that you receive will be progressive.

 Defaults to @option{true}.

+@item extra_ips

+If is set to list of comma separated ip addresses, scan for sources not only

+using mDNS but also use unicast ip addresses specified by this list.

+

 @end table

 @subsection Examples

@@ -1091,11 +1095,24 @@ ffmpeg -f libndi_newtek -find_sources 1 -i dummy

 @end example

 @item

+List local and remote input devices:

+@example

+ffmpeg -f libndi_newtek -extra_ips "192.168.10.10" -find_sources 1 -i dummy

+@end example

+

+@item

 Restream to NDI:

 @example

 ffmpeg -f libndi_newtek -i "DEV-5.INTERNAL.M1STEREO.TV (NDI_SOURCE_NAME_1)" -f libndi_newtek -y NDI_SOURCE_NAME_2

 @end example

+@item

+Restream remote NDI to local NDI:

+@example

+ffmpeg -f libndi_newtek -extra_ips "192.168.10.10" -i "DEV-5.REMOTE.M1STEREO.TV (NDI_SOURCE_NAME_1)" -f libndi_newtek -y NDI_SOURCE_NAME_2

+@end example

+

+

 @end itemize

 @section openal

@@ -33,6 +33,7 @@ struct NDIContext {

     int find_sources;

     int64_t wait_sources;

     int allow_video_fields;

+    char *extra_ips;

     /* Runtime */

     NDIlib_recv_create_t *recv;

@@ -99,7 +100,7 @@ static int ndi_find_sources(AVFormatContext *avctx, const char *name, NDIlib_sou

     struct NDIContext *ctx = avctx->priv_data;

     const NDIlib_source_t *ndi_srcs = NULL;

     const NDIlib_find_create_t find_create_desc = { .show_local_sources = true,

-        .p_groups = NULL, .p_extra_ips = NULL };

+        .p_groups = NULL, .p_extra_ips = ctx->extra_ips };

     if (!ctx->ndi_find)

         ctx->ndi_find = NDIlib_find_create2(&find_create_desc);

@@ -317,6 +318,7 @@ static const AVOption options[] = {

     { "find_sources", "Find available sources"  , OFFSET(find_sources), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, DEC },

     { "wait_sources", "Time to wait until the number of online sources have changed"  , OFFSET(wait_sources), AV_OPT_TYPE_DURATION, { .i64 = 1000000 }, 100000, 20000000, DEC },

     { "allow_video_fields", "When this flag is FALSE, all video that you receive will be progressive"  , OFFSET(allow_video_fields), AV_OPT_TYPE_BOOL, { .i64 = 1 }, 0, 1, DEC },

+    { "extra_ips", "List of comma separated ip addresses to scan for remote sources",       OFFSET(extra_ips), AV_OPT_TYPE_STRING, {.str = NULL }, 0, 0, DEC },

     { NULL },

 };

@@ -29,7 +29,7 @@

 #define LIBAVDEVICE_VERSION_MAJOR  58

 #define LIBAVDEVICE_VERSION_MINOR   4

-#define LIBAVDEVICE_VERSION_MICRO 106

+#define LIBAVDEVICE_VERSION_MICRO 107

 #define LIBAVDEVICE_VERSION_INT AV_VERSION_INT(LIBAVDEVICE_VERSION_MAJOR, \

                                                LIBAVDEVICE_VERSION_MINOR, \