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| author | James Zern <jzern@google.com> | 2014-03-14 18:37:20 -0700 |
|---|---|---|
| committer | James Zern <jzern@google.com> | 2014-03-14 18:37:20 -0700 |
| commit | 6c0565a4cc0ea835a4b92ade5713894fb6c7824a (patch) | |
| tree | 63d6459c4f4998ec83b7fb12af7883e1fe1965c7 /vpx | |
| parent | 7c6337ba9e486c8066db83ea2d845c3e8b7697f8 (diff) | |
| download | libvpx-6c0565a4cc0ea835a4b92ade5713894fb6c7824a.tar libvpx-6c0565a4cc0ea835a4b92ade5713894fb6c7824a.tar.gz libvpx-6c0565a4cc0ea835a4b92ade5713894fb6c7824a.tar.bz2 libvpx-6c0565a4cc0ea835a4b92ade5713894fb6c7824a.zip | |
svc_encodeframe: quiet -Warray-bounds warnings
si->layers is validated prior to assignment; add an assertion prior to
first use as a loop bound
Change-Id: I727d4e24be3c352c3e5320d92e89d3f787944812
Diffstat (limited to 'vpx')
| -rw-r--r-- | vpx/src/svc_encodeframe.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/vpx/src/svc_encodeframe.c b/vpx/src/svc_encodeframe.c index 3e22fdf38..4f3f7ec87 100644 --- a/vpx/src/svc_encodeframe.c +++ b/vpx/src/svc_encodeframe.c @@ -13,6 +13,7 @@ * VP9 SVC encoding support via libvpx */ +#include <assert.h> #include <math.h> #include <stdarg.h> #include <stdio.h> @@ -550,6 +551,7 @@ vpx_codec_err_t vpx_svc_init(SvcContext *svc_ctx, vpx_codec_ctx_t *codec_ctx, float total = 0; float alloc_ratio[VPX_SS_MAX_LAYERS] = {0}; + assert(si->layers <= VPX_SS_MAX_LAYERS); for (i = 0; i < si->layers; ++i) { int pos = i + VPX_SS_MAX_LAYERS - svc_ctx->spatial_layers; if (pos < VPX_SS_MAX_LAYERS && si->scaling_factor_den[pos] > 0) { |