Merge commit '094a7405'

* commit '094a7405':
  x86: ABSB: port to cpuflags
  sdp: Include SRTP crypto params if using the srtp protocol
Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavformat/sdp.c

@@ -128,7 +128,7 @@ static int sdp_get_address(char *dest_addr, int size, int *ttl, const char *url)
 
     *ttl = 0;
 
-    if (strcmp(proto, "rtp")) {
+    if (strcmp(proto, "rtp") && strcmp(proto, "srtp")) {
         /* The url isn't for the actual rtp sessions,
          * don't parse out anything else than the destination.
          */
@@ -681,6 +681,19 @@ int av_sdp_create(AVFormatContext *ac[], int n_files, char *buf, int size)
                 av_strlcatf(buf, size,
                                    "a=control:streamid=%d\r\n", i + j);
             }
+            if (ac[i]->pb && ac[i]->pb->av_class) {
+                uint8_t *crypto_suite = NULL, *crypto_params = NULL;
+                av_opt_get(ac[i]->pb, "srtp_out_suite",  AV_OPT_SEARCH_CHILDREN,
+                           &crypto_suite);
+                av_opt_get(ac[i]->pb, "srtp_out_params", AV_OPT_SEARCH_CHILDREN,
+                           &crypto_params);
+                if (crypto_suite && crypto_suite[0])
+                    av_strlcatf(buf, size,
+                                "a=crypto:1 %s inline:%s\r\n",
+                                crypto_suite, crypto_params);
+                av_free(crypto_suite);
+                av_free(crypto_params);
+            }
         }
     }
 

libavutil/x86/x86util.asm

@@ -210,10 +210,14 @@
 %endif
 %endmacro
 
-%macro ABSB_MMX 2
+%macro ABSB 2 ; source mmreg, temp mmreg (unused for ssse3)
+%if cpuflag(ssse3)
+    pabsb   %1, %1
+%else
     pxor    %2, %2
     psubb   %2, %1
     pminub  %1, %2
+%endif
 %endmacro
 
 %macro ABSB2_MMX 4
@@ -236,10 +240,6 @@
     psubd   %2, %4
 %endmacro
 
-%macro ABSB_SSSE3 2
-    pabsb   %1, %1
-%endmacro
-
 %macro ABSB2_SSSE3 4
     pabsb   %1, %1
     pabsb   %2, %2
@@ -250,7 +250,6 @@
     ABS2 %3, %4, %5, %6
 %endmacro
 
-%define ABSB ABSB_MMX
 %define ABSB2 ABSB2_MMX
 
 %macro SPLATB_LOAD 3