cosmetics: reindent after last commit

Originally committed as revision 19450 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavutil/sha.c

@@ -246,12 +246,12 @@ int av_sha_init(AVSHA* ctx, int bits)
     ctx->digest_len = bits >> 5;
     switch (bits) {
     case 160: // SHA-1
-    ctx->state[0] = 0x67452301;
-    ctx->state[1] = 0xEFCDAB89;
-    ctx->state[2] = 0x98BADCFE;
-    ctx->state[3] = 0x10325476;
-    ctx->state[4] = 0xC3D2E1F0;
-    ctx->transform = sha1_transform;
+        ctx->state[0] = 0x67452301;
+        ctx->state[1] = 0xEFCDAB89;
+        ctx->state[2] = 0x98BADCFE;
+        ctx->state[3] = 0x10325476;
+        ctx->state[4] = 0xC3D2E1F0;
+        ctx->transform = sha1_transform;
         break;
     case 224: // SHA-224
         ctx->state[0] = 0xC1059ED8;
@@ -358,40 +358,40 @@ int main(void)
 
     for (j = 0; j < 3; j++) {
         printf("Testing SHA-%d\n", lengths[j]);
-    for (k = 0; k < 3; k++) {
-        av_sha_init(&ctx, lengths[j]);
-        if (k == 0)
-            av_sha_update(&ctx, "abc", 3);
-        else if (k == 1)
-            av_sha_update(&ctx, "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", 56);
-        else
-            for (i = 0; i < 1000*1000; i++)
-                av_sha_update(&ctx, "a", 1);
-        av_sha_final(&ctx, digest);
-        for (i = 0; i < lengths[j] >> 3; i++)
-            printf("%02X", digest[i]);
-        putchar('\n');
-    }
-    switch (j) {
-    case 0:
-    //test vectors (from FIPS PUB 180-1)
-    printf("A9993E36 4706816A BA3E2571 7850C26C 9CD0D89D\n"
-           "84983E44 1C3BD26E BAAE4AA1 F95129E5 E54670F1\n"
-           "34AA973C D4C4DAA4 F61EEB2B DBAD2731 6534016F\n");
-        break;
-    case 1:
-        //test vectors (from FIPS PUB 180-2 Appendix A)
-        printf("23097d22 3405d822 8642a477 bda255b3 2aadbce4 bda0b3f7 e36c9da7\n"
-               "75388b16 512776cc 5dba5da1 fd890150 b0c6455c b4f58b19 52522525\n"
-               "20794655 980c91d8 bbb4c1ea 97618a4b f03f4258 1948b2ee 4ee7ad67\n");
-        break;
-    case 2:
-        //test vectors (from FIPS PUB 180-2)
-        printf("ba7816bf 8f01cfea 414140de 5dae2223 b00361a3 96177a9c b410ff61 f20015ad\n"
-               "248d6a61 d20638b8 e5c02693 0c3e6039 a33ce459 64ff2167 f6ecedd4 19db06c1\n"
-               "cdc76e5c 9914fb92 81a1c7e2 84d73e67 f1809a48 a497200e 046d39cc c7112cd0\n");
-        break;
-    }
+        for (k = 0; k < 3; k++) {
+            av_sha_init(&ctx, lengths[j]);
+            if (k == 0)
+                av_sha_update(&ctx, "abc", 3);
+            else if (k == 1)
+                av_sha_update(&ctx, "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", 56);
+            else
+                for (i = 0; i < 1000*1000; i++)
+                    av_sha_update(&ctx, "a", 1);
+            av_sha_final(&ctx, digest);
+            for (i = 0; i < lengths[j] >> 3; i++)
+                printf("%02X", digest[i]);
+            putchar('\n');
+        }
+        switch (j) {
+        case 0:
+            //test vectors (from FIPS PUB 180-1)
+            printf("A9993E36 4706816A BA3E2571 7850C26C 9CD0D89D\n"
+                   "84983E44 1C3BD26E BAAE4AA1 F95129E5 E54670F1\n"
+                   "34AA973C D4C4DAA4 F61EEB2B DBAD2731 6534016F\n");
+            break;
+        case 1:
+            //test vectors (from FIPS PUB 180-2 Appendix A)
+            printf("23097d22 3405d822 8642a477 bda255b3 2aadbce4 bda0b3f7 e36c9da7\n"
+                   "75388b16 512776cc 5dba5da1 fd890150 b0c6455c b4f58b19 52522525\n"
+                   "20794655 980c91d8 bbb4c1ea 97618a4b f03f4258 1948b2ee 4ee7ad67\n");
+            break;
+        case 2:
+            //test vectors (from FIPS PUB 180-2)
+            printf("ba7816bf 8f01cfea 414140de 5dae2223 b00361a3 96177a9c b410ff61 f20015ad\n"
+                   "248d6a61 d20638b8 e5c02693 0c3e6039 a33ce459 64ff2167 f6ecedd4 19db06c1\n"
+                   "cdc76e5c 9914fb92 81a1c7e2 84d73e67 f1809a48 a497200e 046d39cc c7112cd0\n");
+            break;
+        }
     }
 
     return 0;