From: Dmitry Kovalev <dkovalev@google.com>
Date: Mon, 25 Aug 2014 21:02:53 +0000 (-0700)
Subject: Passing const cfg pointer to vpx_codec_{dec,enc}_init_ver().
X-Git-Tag: v1.4.0~921^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=446096571990a1f0db0545e156bc4ca1b2df92e0;p=libvpx

Passing const cfg pointer to vpx_codec_{dec,enc}_init_ver().

Change-Id: I3e319f581215ccb814afca247c1d911be231a4ac
---

diff --git a/vpx/src/vpx_decoder.c b/vpx/src/vpx_decoder.c
index b19c4409f..fdcc9c1b1 100644
--- a/vpx/src/vpx_decoder.c
+++ b/vpx/src/vpx_decoder.c
@@ -20,7 +20,7 @@
 
 vpx_codec_err_t vpx_codec_dec_init_ver(vpx_codec_ctx_t      *ctx,
                                        vpx_codec_iface_t    *iface,
-                                       vpx_codec_dec_cfg_t  *cfg,
+                                       const vpx_codec_dec_cfg_t *cfg,
                                        vpx_codec_flags_t     flags,
                                        int                   ver) {
   vpx_codec_err_t res;
diff --git a/vpx/src/vpx_encoder.c b/vpx/src/vpx_encoder.c
index 577345535..736a8daa2 100644
--- a/vpx/src/vpx_encoder.c
+++ b/vpx/src/vpx_encoder.c
@@ -22,7 +22,7 @@
 
 vpx_codec_err_t vpx_codec_enc_init_ver(vpx_codec_ctx_t      *ctx,
                                        vpx_codec_iface_t    *iface,
-                                       vpx_codec_enc_cfg_t  *cfg,
+                                       const vpx_codec_enc_cfg_t *cfg,
                                        vpx_codec_flags_t     flags,
                                        int                   ver) {
   vpx_codec_err_t res;
diff --git a/vpx/vpx_codec.h b/vpx/vpx_codec.h
index 07df72a78..91fc532b5 100644
--- a/vpx/vpx_codec.h
+++ b/vpx/vpx_codec.h
@@ -203,9 +203,11 @@ extern "C" {
     const char              *err_detail;  /**< Detailed info, if available */
     vpx_codec_flags_t        init_flags;  /**< Flags passed at init time */
     union {
-      struct vpx_codec_dec_cfg  *dec;   /**< Decoder Configuration Pointer */
-      struct vpx_codec_enc_cfg  *enc;   /**< Encoder Configuration Pointer */
-      void                      *raw;
+      /**< Decoder Configuration Pointer */
+      const struct vpx_codec_dec_cfg *dec;
+      /**< Encoder Configuration Pointer */
+      const struct vpx_codec_enc_cfg *enc;
+      const void                     *raw;
     }                        config;      /**< Configuration pointer aliasing union */
     vpx_codec_priv_t        *priv;        /**< Algorithm private storage */
   } vpx_codec_ctx_t;
diff --git a/vpx/vpx_decoder.h b/vpx/vpx_decoder.h
index 10b89fa0f..62fd91975 100644
--- a/vpx/vpx_decoder.h
+++ b/vpx/vpx_decoder.h
@@ -135,7 +135,7 @@ extern "C" {
    */
   vpx_codec_err_t vpx_codec_dec_init_ver(vpx_codec_ctx_t      *ctx,
                                          vpx_codec_iface_t    *iface,
-                                         vpx_codec_dec_cfg_t  *cfg,
+                                         const vpx_codec_dec_cfg_t *cfg,
                                          vpx_codec_flags_t     flags,
                                          int                   ver);
 
diff --git a/vpx/vpx_encoder.h b/vpx/vpx_encoder.h
index 58acf18a8..75d3a47b1 100644
--- a/vpx/vpx_encoder.h
+++ b/vpx/vpx_encoder.h
@@ -715,7 +715,7 @@ extern "C" {
    */
   vpx_codec_err_t vpx_codec_enc_init_ver(vpx_codec_ctx_t      *ctx,
                                          vpx_codec_iface_t    *iface,
-                                         vpx_codec_enc_cfg_t  *cfg,
+                                         const vpx_codec_enc_cfg_t *cfg,
                                          vpx_codec_flags_t     flags,
                                          int                   ver);