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mfcdec: Use new GST_MEMORY_FLAG_CONTIGUOUS instead of requiring a specific memory type

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Sebastian Dröge 2013-02-23 09:11:53 +01:00
parent 6325b06204
commit 4b5f764daf
1 changed files with 18 additions and 4 deletions
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22
sys/mfc/gstmfcdec.c
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@ -519,16 +519,30 @@ gst_mfc_dec_fill_outbuf (GstMFCDec * self, GstBuffer * outbuf,
const guint8 *mfc_outbuf_comps[3] = { NULL, };
gint i, j, h, w, src_stride, dst_stride;
guint8 *dst_, *src_;
GstMemory *mem;
GstVideoFrame vframe;
Fimc *fimc = self->fimc;
gboolean zerocopy, has_cropping;
memset (&vframe, 0, sizeof (vframe));
zerocopy = (gst_buffer_n_memory (outbuf) == 1
&& (mem = gst_buffer_peek_memory (outbuf, 0))
&& strcmp (mem->allocator->mem_type, "GstEGLImage") == 0);
zerocopy = TRUE;
/* FIXME: Not 100% correct, we need the memory of each
* plane to be contiguous at least */
if (GST_VIDEO_INFO_N_PLANES (&state->info) > gst_buffer_n_memory (outbuf)) {
zerocopy = FALSE;
} else {
gint n = gst_buffer_n_memory (outbuf);
for (i = 0; i < n; i++) {
GstMemory *mem = gst_buffer_peek_memory (outbuf, i);
if (!GST_MEMORY_IS_PHYSICALLY_CONTIGUOUS (mem)) {
zerocopy = FALSE;
break;
}
}
}
has_cropping = self->has_cropping && (self->width != self->crop_width
|| self->height != self->crop_height);