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Description: rtmp: add rtmp_meta() to send metadata on stream
Origin: upstream, https://github.com/creytiv/re/commit/cd1dd6f
Author: Alfred E. Heggestad <alfred.heggestad@gmail.com>
Last-Update: 2019-01-26
---
This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
--- a/include/re_rtmp.h
+++ b/include/re_rtmp.h
@@ -99,7 +99,7 @@
int rtmp_amf_reply(struct rtmp_conn *conn, uint32_t stream_id, bool success,
const struct odict *req,
unsigned body_propc, ...);
-int rtmp_amf_data(struct rtmp_conn *conn, uint32_t stream_id,
+int rtmp_amf_data(const struct rtmp_conn *conn, uint32_t stream_id,
const char *command, unsigned body_propc, ...);
@@ -125,6 +125,7 @@
void *arg);
int rtmp_play(struct rtmp_stream *strm, const char *name);
int rtmp_publish(struct rtmp_stream *strm, const char *name);
+int rtmp_meta(struct rtmp_stream *strm);
int rtmp_send_audio(struct rtmp_stream *strm, uint32_t timestamp,
const uint8_t *pld, size_t len);
int rtmp_send_video(struct rtmp_stream *strm, uint32_t timestamp,
--- a/src/rtmp/amf.c
+++ b/src/rtmp/amf.c
@@ -122,7 +122,7 @@
}
-int rtmp_amf_data(struct rtmp_conn *conn, uint32_t stream_id,
+int rtmp_amf_data(const struct rtmp_conn *conn, uint32_t stream_id,
const char *command, unsigned body_propc, ...)
{
struct mbuf *mb;
--- a/src/rtmp/stream.c
+++ b/src/rtmp/stream.c
@@ -211,6 +211,27 @@
/**
+ * Send metadata on the stream to the RTMP Server
+ *
+ * @param strm RTMP Stream
+ *
+ * @return 0 if success, otherwise errorcode
+ */
+int rtmp_meta(struct rtmp_stream *strm)
+{
+ if (!strm)
+ return EINVAL;
+
+ return rtmp_amf_data(strm->conn, strm->stream_id, "@setDataFrame",
+ 2,
+ RTMP_AMF_TYPE_STRING, "onMetaData",
+ RTMP_AMF_TYPE_ECMA_ARRAY, 2,
+ RTMP_AMF_TYPE_NUMBER, "audiocodecid", 10.0,
+ RTMP_AMF_TYPE_NUMBER, "videocodecid", 7.0);
+}
+
+
+/**
* Send audio packet on the RTMP Stream
*
* @param strm RTMP Stream
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