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audioconvert: Error out if mapping input/output buffer failed

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This commit is contained in:
Sebastian Dröge 2016-11-30 10:55:16 +02:00
parent 1e64800278
commit 52d7441942
1 changed files with 19 additions and 3 deletions
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22
gst/audioconvert/gstaudioconvert.c
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@ -732,12 +732,14 @@ gst_audio_convert_transform (GstBaseTransform * base, GstBuffer * inbuf,
&& gst_buffer_n_memory (inbuf) == 1 && gst_buffer_n_memory (inbuf) == 1
&& gst_memory_is_writable (gst_buffer_peek_memory (inbuf, 0)); && gst_memory_is_writable (gst_buffer_peek_memory (inbuf, 0));
gst_buffer_map (inbuf, &srcmap, if (!gst_buffer_map (inbuf, &srcmap,
inbuf_writable ? GST_MAP_READWRITE : GST_MAP_READ); inbuf_writable ? GST_MAP_READWRITE : GST_MAP_READ))
goto inmap_error;
} else { } else {
inbuf_writable = TRUE; inbuf_writable = TRUE;
} }
gst_buffer_map (outbuf, &dstmap, GST_MAP_WRITE); if (!gst_buffer_map (outbuf, &dstmap, GST_MAP_WRITE))
goto outmap_error;
/* check in and outsize */ /* check in and outsize */
if (inbuf != outbuf) { if (inbuf != outbuf) {
@ -790,6 +792,20 @@ convert_error:
ret = GST_FLOW_ERROR; ret = GST_FLOW_ERROR;
goto done; goto done;
} }
inmap_error:
{
GST_ELEMENT_ERROR (this, STREAM, FORMAT,
(NULL), ("failed to map input buffer"));
return GST_FLOW_ERROR;
}
outmap_error:
{
GST_ELEMENT_ERROR (this, STREAM, FORMAT,
(NULL), ("failed to map output buffer"));
if (inbuf != outbuf)
gst_buffer_unmap (inbuf, &srcmap);
return GST_FLOW_ERROR;
}
} }
static GstFlowReturn static GstFlowReturn