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glcolorconvertelement: propagate failure to convert buffer upstream

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Rather than just silently continuing
This commit is contained in:
Matthew Waters 2015-07-17 17:47:37 +10:00 committed by Tim-Philipp Müller
parent 3343e2dccd
commit 36408736c0
1 changed files with 7 additions and 3 deletions
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10
ext/gl/gstglcolorconvertelement.c
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@ -197,13 +197,17 @@ gst_gl_color_convert_element_prepare_output_buffer (GstBaseTransform * bt,
return GST_FLOW_NOT_NEGOTIATED;
*outbuf = gst_gl_color_convert_perform (convert->convert, inbuf);
if (!*outbuf) {
GST_ELEMENT_ERROR (bt, RESOURCE, NOT_FOUND,
("%s", "Failed to convert video buffer"), (NULL));
return GST_FLOW_ERROR;
}
/* basetransform doesn't unref if they're the same */
if (inbuf == *outbuf)
gst_buffer_unref (*outbuf);
if (*outbuf)
gst_buffer_copy_into (*outbuf, inbuf,
GST_BUFFER_COPY_FLAGS | GST_BUFFER_COPY_TIMESTAMPS, 0, -1);
gst_buffer_copy_into (*outbuf, inbuf,
GST_BUFFER_COPY_FLAGS | GST_BUFFER_COPY_TIMESTAMPS, 0, -1);
return GST_FLOW_OK;
}