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vtdec: fix leak of CMFormatDescription

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There was consideration for replacing the CMFormatDescription used
on format changes in `set_format()` however on shutdown, we were
leaking the CMFormatDescription at the end of processing.

'https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/1106'
This commit is contained in:
Roman Shpuntov 2019-10-30 14:56:41 +07:00 committed by GStreamer Merge Bot
parent 732735cab0
commit f84ebbd95f
1 changed files with 4 additions and 0 deletions
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4
sys/applemedia/vtdec.c
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@ -205,6 +205,10 @@ gst_vtdec_stop (GstVideoDecoder * decoder)
gst_gl_context_helper_free (vtdec->ctxh); gst_gl_context_helper_free (vtdec->ctxh);
vtdec->ctxh = NULL; vtdec->ctxh = NULL;
if (vtdec->format_description)
CFRelease (vtdec->format_description);
vtdec->format_description = NULL;
GST_DEBUG_OBJECT (vtdec, "stop"); GST_DEBUG_OBJECT (vtdec, "stop");
return TRUE; return TRUE;