From 3bb22d2bb13a1700617b6c40eac08811a1b5b775 Mon Sep 17 00:00:00 2001 From: "Alfred E. Heggestad" Date: Sat, 4 Jun 2016 23:22:55 +0200 Subject: vp9: add VP9 video codec --- modules/vp9/sdp.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 modules/vp9/sdp.c (limited to 'modules/vp9/sdp.c') diff --git a/modules/vp9/sdp.c b/modules/vp9/sdp.c new file mode 100644 index 0000000..25a3d12 --- /dev/null +++ b/modules/vp9/sdp.c @@ -0,0 +1,39 @@ +/** + * @file vp9/sdp.c VP9 SDP Functions + * + * Copyright (C) 2010 - 2016 Creytiv.com + */ + +#include +#include +#include "vp9.h" + + +uint32_t vp9_max_fs(const char *fmtp) +{ + struct pl pl, max_fs; + + if (!fmtp) + return 0; + + pl_set_str(&pl, fmtp); + + if (fmt_param_get(&pl, "max-fs", &max_fs)) + return pl_u32(&max_fs); + + return 0; +} + + +int vp9_fmtp_enc(struct mbuf *mb, const struct sdp_format *fmt, + bool offer, void *arg) +{ + const struct vp9_vidcodec *vp9 = arg; + (void)offer; + + if (!mb || !fmt || !vp9 || !vp9->max_fs) + return 0; + + return mbuf_printf(mb, "a=fmtp:%s max-fs=%u\r\n", + fmt->id, vp9->max_fs); +} -- cgit v1.2.3