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msdk: Make sure a variable is initialized when it is used

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Previously alloc_info is initialized when both thiz->initialized
and thiz->allocation_caps are true, but only thiz->initialized is
checked when alloc_info is used.
This commit is contained in:
Xiang, Haihao 2018-11-20 15:17:44 +08:00 committed by Víctor Manuel Jáquez Leal
parent 38cf42f90f
commit 1bfd1b2bf9
1 changed files with 9 additions and 8 deletions
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17
sys/msdk/gstmsdkdec.c
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@ -893,16 +893,17 @@ gst_msdkdec_handle_frame (GstVideoDecoder * decoder, GstVideoCodecFrame * frame)
goto done;
}
if (thiz->initialized && thiz->allocation_caps)
if (!thiz->initialized)
hard_reset = TRUE;
else if (thiz->allocation_caps) {
gst_video_info_from_caps (&alloc_info, thiz->allocation_caps);
/* Check whether we need complete reset for dynamic resolution change */
if (!thiz->initialized || (thiz->initialized &&
(thiz->param.mfx.FrameInfo.Width >
GST_VIDEO_INFO_WIDTH (&alloc_info)
|| thiz->param.mfx.FrameInfo.Height >
GST_VIDEO_INFO_HEIGHT (&alloc_info))))
hard_reset = TRUE;
/* Check whether we need complete reset for dynamic resolution change */
if (thiz->param.mfx.FrameInfo.Width > GST_VIDEO_INFO_WIDTH (&alloc_info)
|| thiz->param.mfx.FrameInfo.Height >
GST_VIDEO_INFO_HEIGHT (&alloc_info))
hard_reset = TRUE;
}
/* if subclass requested for the force reset */
if (thiz->force_reset_on_res_change)