shithub: libvpx

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Merge "vp9_dx_iface: Stop using iter parameter incorrectly"

--- a/vp9/vp9_dx_iface.c

+++ b/vp9/vp9_dx_iface.c

@@ -378,9 +378,11 @@

                                       vpx_codec_iter_t *iter) {

   vpx_image_t *img = NULL;

-  // iter acts as a flip flop, so an image is only returned on the first

-  // call to get_frame.

-  if (*iter == NULL && ctx->pbi != NULL) {

+  // Legacy parameter carried over from VP8. Has no effect for VP9 since we

+  // always return only 1 frame per decode call.

+  (void)iter;

+

+  if (ctx->pbi != NULL) {

     YV12_BUFFER_CONFIG sd;

     vp9_ppflags_t flags = { 0, 0, 0 };

     if (ctx->base.init_flags & VPX_CODEC_USE_POSTPROC) set_ppflags(ctx, &flags);