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uvch264_mjpgdemux: Don't unmap/unref buffer if it's pushed out as-is

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This commit is contained in:
Olivier Crête 2013-07-28 17:25:10 +02:00
parent bd386a2785
commit 8b80d60648
1 changed files with 4 additions and 4 deletions
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8
sys/uvch264/gstuvch264_mjpgdemux.c
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@ -462,8 +462,7 @@ gst_uvc_h264_mjpg_demux_chain (GstPad * pad,
{
GstUvcH264MjpgDemux *self;
GstFlowReturn ret = GST_FLOW_OK;
GstBuffer *jpeg_buf = gst_buffer_copy_region (buf, GST_BUFFER_COPY_METADATA,
0, 0);
GstBuffer *jpeg_buf = NULL;
GstBuffer *aux_buf = NULL;
AuxiliaryStreamHeader aux_header = { 0 };
guint32 aux_size = 0;
@ -480,12 +479,13 @@ gst_uvc_h264_mjpg_demux_chain (GstPad * pad,
last_offset = 0;
size = gst_buffer_get_size (buf);
if (size == 0) {
ret = gst_pad_push (self->priv->jpeg_pad, buf);
goto done;
return gst_pad_push (self->priv->jpeg_pad, buf);
}
gst_buffer_map (buf, &info, GST_MAP_READ);
jpeg_buf = gst_buffer_copy_region (buf, GST_BUFFER_COPY_METADATA, 0, 0);
data = info.data;
for (i = 0; i < size - 1; i++) {