Patch contents copied from Mozilla esr45 changeset 312077:7ebfe49f001c

  changeset:   312077:7ebfe49f001c
  user:        Randell Jesup <rjesup@jesup.org>
  Date:        Fri Apr 15 23:11:01 2016 -0400
  summary:     Bug 1263384: validate input frames against configured resolution in vp8 r=rillian, a=ritu,lizzard

  MozReview-Commit-ID: BxDCnJe0mzs

--- libvpx-1.5.0/vp8/vp8_cx_iface.c.orig	2015-11-09 17:12:38.000000000 -0500
+++ libvpx-1.5.0/vp8/vp8_cx_iface.c	2016-06-08 08:48:46.037213092 -0400
@@ -860,11 +860,20 @@
     if (img != NULL) {
       res = image2yuvconfig(img, &sd);
 
-      if (vp8_receive_raw_frame(ctx->cpi, ctx->next_frame_flag | lib_flags, &sd,
-                                dst_time_stamp, dst_end_time_stamp)) {
-        VP8_COMP *cpi = (VP8_COMP *)ctx->cpi;
-        res = update_error_state(ctx, &cpi->common.error);
-      }
+            if (sd.y_width != ctx->cfg.g_w || sd.y_height != ctx->cfg.g_h) {
+                /* from vp8_encoder.h for g_w/g_h:
+                   "Note that the frames passed as input to the encoder must have this resolution"
+                */
+                ctx->base.err_detail = "Invalid input frame resolution";
+                res = VPX_CODEC_INVALID_PARAM;
+            } else {
+                if (vp8_receive_raw_frame(ctx->cpi, ctx->next_frame_flag | lib_flags,
+                                          &sd, dst_time_stamp, dst_end_time_stamp))
+                {
+                    VP8_COMP *cpi = (VP8_COMP *)ctx->cpi;
+                    res = update_error_state(ctx, &cpi->common.error);
+                }
+            }
 
       /* reset for next frame */
       ctx->next_frame_flag = 0;
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<div class='path'>path: <a href='/guix/log/?id=a3d88bfc75541e27532aa40d9b8ea227cb76b573'>root</a>/<a href='/guix/log/tests?id=a3d88bfc75541e27532aa40d9b8ea227cb76b573'>tests</a>/<a href='/guix/log/tests/base16.scm?id=a3d88bfc75541e27532aa40d9b8ea227cb76b573'>base16.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/tests/base16.scm?id=a3d88bfc75541e27532aa40d9b8ea227cb76b573&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2017-03-16 22:50:14 +0100'>2017-03-16</span></td><td><a href='/guix/commit/tests/base16.scm?id=4c0c4db0702048488a9712dbba7cad862c667d54'>utils: Move base16 procedures to (guix base16).</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/utils.scm (bytevector-&gt;base16-string, base16-string-&gt;bytevector):
Move to...
* guix/base16.scm: ... here.  New file.
* tests/utils.scm ("bytevector-&gt;base16-string-&gt;bytevector"): Move to...
* tests/base16.scm: ... here.  New file.
* Makefile.am (MODULES): Add guix/base16.scm.
(SCM_TESTS): Add tests/base16.scm.
* build-aux/download.scm, guix/derivations.scm,
guix/docker.scm, guix/import/snix.scm, guix/pk-crypto.scm,
guix/scripts/authenticate.scm, guix/scripts/download.scm,
guix/scripts/hash.scm, guix/store.scm, tests/hash.scm,
tests/pk-crypto.scm: Adjust imports accordingly.
</span></span></td><td>Ludovic Courtès</td></tr>