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videomixer: some trivial cleanups

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Wim Taymans 2009-12-24 20:27:57 +01:00 committed by Wim Taymans
parent ac03ad782a
commit 3c0f18d765
1 changed files with 7 additions and 12 deletions
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19
gst/videomixer/videomixer.c
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@ -1380,21 +1380,16 @@ gst_videomixer_collected (GstCollectPads * pads, GstVideoMixer * mix)
/* Calculating out buffer size from input size */
gst_pad_set_caps (mix->srcpad, newcaps);
outsize =
gst_video_format_get_size (mix->fmt, mix->out_width, mix->out_height);
ret =
gst_pad_alloc_buffer_and_set_caps (mix->srcpad, GST_BUFFER_OFFSET_NONE,
outsize, newcaps, &outbuf);
gst_caps_unref (newcaps);
} else { /* Otherwise we just allocate a buffer from current caps */
/* Calculating out buffer size from input size */
outsize =
gst_video_format_get_size (mix->fmt, mix->out_width, mix->out_height);
ret =
gst_pad_alloc_buffer_and_set_caps (mix->srcpad, GST_BUFFER_OFFSET_NONE,
outsize, GST_PAD_CAPS (mix->srcpad), &outbuf);
}
/* allocate an output buffer */
outsize =
gst_video_format_get_size (mix->fmt, mix->out_width, mix->out_height);
ret =
gst_pad_alloc_buffer_and_set_caps (mix->srcpad, GST_BUFFER_OFFSET_NONE,
outsize, GST_PAD_CAPS (mix->srcpad), &outbuf);
/* This must be set at this point, otherwise we have no src caps */
g_assert (mix->blend != NULL);