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avoid division by zero and add warning
Original commit message from CVS: avoid division by zero and add warning
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1 changed files with 5 additions and 1 deletions
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@ -25,7 +25,8 @@ gst_audio_frame_byte_size (GstPad* pad)
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/* calculate byte size of an audio frame
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* this should be moved closer to the gstreamer core
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* and be implemented for every mime type IMO
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* returns 0 if there's an error, or the byte size if everything's ok
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* returns -1 if there's an error (to avoid division by zero),
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* or the byte size if everything's ok
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*/
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int width = 0;
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@ -37,8 +38,11 @@ gst_audio_frame_byte_size (GstPad* pad)
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caps = GST_PAD_CAPS (pad);
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if (caps == NULL)
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{
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/* ERROR: could not get caps of pad */
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g_error ("gstaudio: warning: could not get caps of pad %p\n", pad);
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return 0;
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}
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gst_caps_get_int (caps, "width", &width);
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gst_caps_get_int (caps, "channels", &channels);
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