shithub: libvpx

Info  •  Files  •  Log  •  Branches

vpxdec: only call row-mt control for vp9

BUG=webm:1549
Change-Id: Ib31b22f0d982e3a7c6a200274582cda7528d1ec9

--- a/vpxdec.c

+++ b/vpxdec.c

@@ -99,7 +99,7 @@

 static const arg_def_t framestatsarg =

     ARG_DEF(NULL, "framestats", 1, "Output per-frame stats (.csv format)");

 static const arg_def_t rowmtarg =

-    ARG_DEF(NULL, "row-mt", 1, "Enable multi-threading to run row-wise");

+    ARG_DEF(NULL, "row-mt", 1, "Enable multi-threading to run row-wise in VP9");

 static const arg_def_t *all_args[] = {

   &help,           &codecarg,      &use_yv12,         &use_i420,

@@ -758,7 +758,8 @@

       goto fail;

     }

   }

-  if (vpx_codec_control(&decoder, VP9D_SET_ROW_MT, enable_row_mt)) {

+  if (interface->fourcc == VP9_FOURCC &&

+      vpx_codec_control(&decoder, VP9D_SET_ROW_MT, enable_row_mt)) {

     fprintf(stderr, "Failed to set decoder in row multi-thread mode: %s\n",

             vpx_codec_error(&decoder));

     goto fail;