aports/main/rtmpdump/fix-chunk-size.patch
Timo Teräs bf39fb1177 main/rtmpdump: improve performance by adjusting outbound chunk size
change outbound chunk size to server's chunk size. this improves
performance significantly.
2016-06-20 16:30:40 +03:00

34 lines
1.3 KiB
Diff

diff -ru rtmpdump-2.4_git20141231.orig/librtmp/rtmp.c rtmpdump-2.4_git20141231/librtmp/rtmp.c
--- rtmpdump-2.4_git20141231.orig/librtmp/rtmp.c 2014-07-07 10:15:59.000000000 +0300
+++ rtmpdump-2.4_git20141231/librtmp/rtmp.c 2016-06-19 21:31:48.898114687 +0300
@@ -127,7 +127,7 @@
static int HandleInvoke(RTMP *r, const char *body, unsigned int nBodySize);
static int HandleMetadata(RTMP *r, char *body, unsigned int len);
-static void HandleChangeChunkSize(RTMP *r, const RTMPPacket *packet);
+static void HandleChangeChunkSize(RTMP *r, RTMPPacket *packet);
static void HandleAudio(RTMP *r, const RTMPPacket *packet);
static void HandleVideo(RTMP *r, const RTMPPacket *packet);
static void HandleCtrl(RTMP *r, const RTMPPacket *packet);
@@ -3339,13 +3339,19 @@
}
static void
-HandleChangeChunkSize(RTMP *r, const RTMPPacket *packet)
+HandleChangeChunkSize(RTMP *r, RTMPPacket *packet)
{
if (packet->m_nBodySize >= 4)
{
r->m_inChunkSize = AMF_DecodeInt32(packet->m_body);
RTMP_Log(RTMP_LOGDEBUG, "%s, received: chunk size change to %d", __FUNCTION__,
r->m_inChunkSize);
+ if (r->Link.protocol & RTMP_FEATURE_WRITE)
+ {
+ RTMP_Log(RTMP_LOGDEBUG, "%s, updating outChunkSize too", __FUNCTION__);
+ RTMP_SendPacket(r, packet, FALSE);
+ r->m_outChunkSize = r->m_inChunkSize;
+ }
}
}