svc examples: resolve missing declarations

BUG=webm:1584

Change-Id: Icb7ba5bb5a6d460c4d0419b76ee54af461ca4a52

diff --git a/examples/svc_encodeframe.c b/examples/svc_encodeframe.c
index 0b3c90e22e0639e2423bdd59eccff8468d26db35..40d6e3a3c867a19a160ab140a4b12835ed78c31c 100644 (file)
--- a/examples/svc_encodeframe.c
+++ b/examples/svc_encodeframe.c
@@ -280,8 +280,8 @@ vpx_codec_err_t vpx_svc_set_options(SvcContext *svc_ctx, const char *options) {
   return VPX_CODEC_OK;
 }
 
-vpx_codec_err_t assign_layer_bitrates(const SvcContext *svc_ctx,
-                                      vpx_codec_enc_cfg_t *const enc_cfg) {
+static vpx_codec_err_t assign_layer_bitrates(
+    const SvcContext *svc_ctx, vpx_codec_enc_cfg_t *const enc_cfg) {
   int i;
   const SvcInternal_t *const si = get_const_svc_internal(svc_ctx);
   int sl, tl, spatial_layer_target;

diff --git a/examples/vp9_spatial_svc_encoder.c b/examples/vp9_spatial_svc_encoder.c
index 50d9106ac5958050dcb38b0f2146787a20db08dc..f8093e1bf14b8e39bd85b9c30e1ad6d0e5f108db 100644 (file)
--- a/examples/vp9_spatial_svc_encoder.c
+++ b/examples/vp9_spatial_svc_encoder.c
@@ -539,8 +539,9 @@ static void printout_rate_control_summary(struct RateControlStats *rc,
          tot_num_frames);
 }
 
-vpx_codec_err_t parse_superframe_index(const uint8_t *data, size_t data_sz,
-                                       uint64_t sizes[8], int *count) {
+static vpx_codec_err_t parse_superframe_index(const uint8_t *data,
+                                              size_t data_sz, uint64_t sizes[8],
+                                              int *count) {
   // A chunk ending with a byte matching 0xc0 is an invalid chunk unless
   // it is a super frame index. If the last byte of real video compression
   // data is 0xc0 the encoder must add a 0 byte. If we have the marker but