From 2127b47b470757491d35462c08f9277ed6773662 Mon Sep 17 00:00:00 2001
From: lu_zero <lu_zero@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Tue, 13 Nov 2007 23:01:25 +0000
Subject: [PATCH] support extradata for audio streams

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25039 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 libmpdemux/demux_nemesi.c | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/libmpdemux/demux_nemesi.c b/libmpdemux/demux_nemesi.c
index 7d90c8e4f6..122e744192 100644
--- a/libmpdemux/demux_nemesi.c
+++ b/libmpdemux/demux_nemesi.c
@@ -156,11 +156,14 @@ demuxer_t* demux_open_rtp(demuxer_t* demuxer)
     for (; media; media=media->next) {
         sdp_medium_info * info = media->medium_info;
         rtp_session * sess = media->rtp_sess;
+        rtp_buff buff;
 
         int media_format = atoi(info->fmts);
         rtp_pt * ptinfo = rtp_get_pt_info(sess, media_format);
         char const * format_name = ptinfo ? ptinfo->name : NULL;
 
+        memset(&buff, 0, sizeof(rtp_buff));
+
         if (sess->parsers[media_format] == NULL) {
             mp_msg(MSGT_DEMUX, MSGL_ERR,
                    "libNemesi unsupported media format: %s\n",
@@ -176,13 +179,21 @@ demuxer_t* demux_open_rtp(demuxer_t* demuxer)
         if (ptinfo->type == AU) {
             if (ndsd->session[NEMESI_SESSION_AUDIO] == NULL) {
                 sh_audio_t* sh_audio = new_sh_audio(demuxer,0);
-                WAVEFORMATEX* wf = calloc(1,sizeof(WAVEFORMATEX));
+                WAVEFORMATEX* wf;
                 demux_stream_t* d_audio = demuxer->audio;
 
                 mp_msg(MSGT_DEMUX, MSGL_INFO, "Detected as AUDIO stream...\n");
 
                 link_session_and_fetch_conf(ndsd, NEMESI_SESSION_AUDIO,
-                                            sess, NULL, NULL);
+                                            sess, &buff, NULL);
+
+                if (buff.len) {
+                    wf = calloc(1,sizeof(WAVEFORMATEX)+buff.len);
+                    wf->cbSize = buff.len;
+                    memcpy(wf+1, buff.data, buff.len);
+                } else {
+                    wf = calloc(1,sizeof(WAVEFORMATEX));
+                }
 
                 sh_audio->wf = wf;
                 d_audio->sh = sh_audio;
@@ -211,8 +222,6 @@ demuxer_t* demux_open_rtp(demuxer_t* demuxer)
                 BITMAPINFOHEADER* bih;
                 demux_stream_t* d_video;
                 int fps = 0;
-                rtp_buff buff;
-                memset(&buff, 0, sizeof(rtp_buff));
 
                 mp_msg(MSGT_DEMUX, MSGL_INFO, "Detected as VIDEO stream...\n");