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frame.c: Copy the whole subclass in ast_frdup().

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The problem is ast_frdup() does not copy whole frame.subclass for voice,
video and image frames, only the format is copied.  For video frames, the
subclass structure contains the .frame_ending flag used to put the RTP
marker where it needs to be.

ASTERISK-25894 #close

Change-Id: I812ca90e84ed5d4f473b997d0dd0d3c5a915fe33
This commit is contained in:
Jacek Konieczny
2016-04-06 15:01:47 +02:00
committed by Richard Mudgett
parent 97db0ca884
commit 8ed5f61152
1 changed files with 2 additions and 3 deletions
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5
main/frame.c
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@@ -320,11 +320,10 @@ struct ast_frame *ast_frdup(const struct ast_frame *f)
}
out->frametype = f->frametype;
out->subclass = f->subclass;
if ((f->frametype == AST_FRAME_VOICE) || (f->frametype == AST_FRAME_VIDEO) ||
(f->frametype == AST_FRAME_IMAGE)) {
out->subclass.format = ao2_bump(f->subclass.format);
} else {
memcpy(&out->subclass, &f->subclass, sizeof(out->subclass));
ao2_bump(out->subclass.format);
}
out->datalen = f->datalen;
out->samples = f->samples;