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0002-rtpdec-inform-jitter-buffer-size.patch
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Eloi Bail authoredThis patchset adds information about jitter buffer used in rtpdec. The first patch prints as warning when jitter buffer is full. The second patch prints as verbose jitter buffer size set by default in libav headers or by application. The third patch prints as waring when max delay on jitter buffer is reached Those traces are helpful to know the origin of decoding issues. Indeed a jitter buffer full or a max delay reached will lead to packet reordering failure and then to video decoding failure. Issue: #80483 Change-Id: I7f123f04fe67c279391f153db5ea6f472759f8b2
Eloi Bail authoredThis patchset adds information about jitter buffer used in rtpdec. The first patch prints as warning when jitter buffer is full. The second patch prints as verbose jitter buffer size set by default in libav headers or by application. The third patch prints as waring when max delay on jitter buffer is reached Those traces are helpful to know the origin of decoding issues. Indeed a jitter buffer full or a max delay reached will lead to packet reordering failure and then to video decoding failure. Issue: #80483 Change-Id: I7f123f04fe67c279391f153db5ea6f472759f8b2
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0002-rtpdec-inform-jitter-buffer-size.patch 1.15 KiB
From d555bd69e792e42d94bd909b30d9bfef01db4e25 Mon Sep 17 00:00:00 2001
From: Eloi BAIL <eloi.bail@savoirfairelinux.com>
Date: Tue, 15 Sep 2015 11:38:22 -0400
Subject: [PATCH] rtpdec: inform jitter buffer size
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This commit print as AV_LOG_VERBOSE the jitter buffer
size. It might be the default value or the value set by application.
Signed-off-by: Eloi BAIL <eloi.bail@savoirfairelinux.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
---
libavformat/rtpdec.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/libavformat/rtpdec.c b/libavformat/rtpdec.c
index 5706f16..34c77f8 100644
--- a/libavformat/rtpdec.c
+++ b/libavformat/rtpdec.c
@@ -513,6 +513,10 @@ RTPDemuxContext *ff_rtp_parse_open(AVFormatContext *s1, AVStream *st,
s->ic = s1;
s->st = st;
s->queue_size = queue_size;
+
+ av_log(s->st ? s->st->codec : NULL, AV_LOG_VERBOSE,
+ "setting jitter buffer size to %d\n", s->queue_size);
+
rtp_init_statistics(&s->statistics, 0);
if (st) {
switch (st->codec->codec_id) {
2.1.4