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gstreamer1.0-plugins-good: fix rtpjitterbuffer regression

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Due to an off-by-one when parsing the string, the most significant digit
or the clock offset was skipped when parsing the offset.

https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/910

(From OE-Core rev: ce51f42b87b154a5a12fb77fc9dd965ba59f2403)

Signed-off-by: Jose Quaresma <quaresma.jose@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Jose Quaresma
2021-03-21 15:46:04 +00:00
committed by Richard Purdie
parent 902bf6550c
commit f0d268181e
2 changed files with 34 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/0002-rtpjitterbuffer-Fix-parsing-of-the-mediaclk-direct-f.patch Normal file
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@@ -0,0 +1,33 @@
From ec1949dffd931d0ec7e4f67108a08ab1e2af0cfe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Tue, 16 Mar 2021 19:25:36 +0200
Subject: [PATCH] rtpjitterbuffer: Fix parsing of the mediaclk:direct= field
Due to an off-by-one when parsing the string, the most significant digit
or the clock offset was skipped when parsing the offset.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/910>
Upstream-Status: Backport [b5bb4ede3a42273fafc1054f9cf106ca527e3c26]
Signed-off-by: Jose Quaresma <quaresma.jose@gmail.com>
---
gst/rtpmanager/gstrtpjitterbuffer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gst/rtpmanager/gstrtpjitterbuffer.c b/gst/rtpmanager/gstrtpjitterbuffer.c
index 60d8ad875..02fe15adc 100644
--- a/gst/rtpmanager/gstrtpjitterbuffer.c
+++ b/gst/rtpmanager/gstrtpjitterbuffer.c
@@ -1534,7 +1534,7 @@ gst_jitter_buffer_sink_parse_caps (GstRtpJitterBuffer * jitterbuffer,
GST_DEBUG_OBJECT (jitterbuffer, "Got media clock %s", mediaclk);
if (!g_str_has_prefix (mediaclk, "direct=") ||
- !g_ascii_string_to_unsigned (&mediaclk[8], 10, 0, G_MAXUINT64,
+ !g_ascii_string_to_unsigned (&mediaclk[7], 10, 0, G_MAXUINT64,
&clock_offset, NULL))
GST_FIXME_OBJECT (jitterbuffer, "Unsupported media clock");
if (strstr (mediaclk, "rate=") != NULL) {
--
2.31.0

1
meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good_1.18.4.bb
View File

@@ -6,6 +6,7 @@ BUGTRACKER = "https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues
SRC_URI = "https://gstreamer.freedesktop.org/src/gst-plugins-good/gst-plugins-good-${PV}.tar.xz \
file://0001-qt-include-ext-qt-gstqtgl.h-instead-of-gst-gl-gstglf.patch \
file://0002-rtpjitterbuffer-Fix-parsing-of-the-mediaclk-direct-f.patch \
"
SRC_URI[sha256sum] = "b6e50e3a9bbcd56ee6ec71c33aa8332cc9c926b0c1fae995aac8b3040ebe39b0"