mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-01-23 07:38:16 +00:00
Code Issues 1 Projects Releases Wiki Activity

rtphdrext-clientaudiolevel: Fix level value being written by the extension

Browse source 
When level value is greater than 127, it was being clamped but this clamped
value was not the one being actually used. For level values greater than 127
this resulted in an incorrect value being used. As an example, a level value
of 187, after and'ed with 0x7F, it would result in 0x3B being reported as the
level value.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5894>
This commit is contained in:
Sanchayan Maity 2023-11-16 11:42:27 +05:30 committed by Tim-Philipp Müller
parent a4dc820899
commit daa60e39f9
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
subprojects/gst-plugins-good/gst/rtpmanager/gstrtphdrext-clientaudiolevel.c
View file

@ -176,11 +176,11 @@ gst_rtp_header_extension_client_audio_level_write (GstRTPHeaderExtension * ext,
level = 127;
}
GST_LOG_OBJECT (ext, "writing ext (level: %d voice: %d)", meta->level,
GST_LOG_OBJECT (ext, "writing ext (level: %d voice: %d)", level,
meta->voice_activity);
/* Both one & two byte use the same format, the second byte being padding */
data[0] = (meta->level & 0x7F) | (meta->voice_activity << 7);
data[0] = (level & 0x7F) | (meta->voice_activity << 7);
if (write_flags & GST_RTP_HEADER_EXTENSION_ONE_BYTE) {
return 1;
}