cosmetics: reindent and pretty-print

libavcodec/libgsm.c

@@ -42,20 +42,20 @@ static av_cold int libgsm_encode_init(AVCodecContext *avctx) {
         return -1;
     }
 
-        if (avctx->sample_rate != 8000) {
-            av_log(avctx, AV_LOG_ERROR, "Sample rate 8000Hz required for GSM, got %dHz\n",
-                avctx->sample_rate);
-            if(avctx->strict_std_compliance > FF_COMPLIANCE_UNOFFICIAL)
-                return -1;
-        }
-        if (avctx->bit_rate != 13000 /* Official */ &&
-            avctx->bit_rate != 13200 /* Very common */ &&
-            avctx->bit_rate != 0 /* Unknown; a.o. mov does not set bitrate when decoding */ ) {
-            av_log(avctx, AV_LOG_ERROR, "Bitrate 13000bps required for GSM, got %dbps\n",
-                avctx->bit_rate);
-            if(avctx->strict_std_compliance > FF_COMPLIANCE_UNOFFICIAL)
-                return -1;
-        }
+    if (avctx->sample_rate != 8000) {
+        av_log(avctx, AV_LOG_ERROR, "Sample rate 8000Hz required for GSM, got %dHz\n",
+               avctx->sample_rate);
+        if (avctx->strict_std_compliance > FF_COMPLIANCE_UNOFFICIAL)
+            return -1;
+    }
+    if (avctx->bit_rate != 13000 /* Official */ &&
+        avctx->bit_rate != 13200 /* Very common */ &&
+        avctx->bit_rate != 0 /* Unknown; a.o. mov does not set bitrate when decoding */ ) {
+        av_log(avctx, AV_LOG_ERROR, "Bitrate 13000bps required for GSM, got %dbps\n",
+               avctx->bit_rate);
+        if (avctx->strict_std_compliance > FF_COMPLIANCE_UNOFFICIAL)
+            return -1;
+    }
 
     avctx->priv_data = gsm_create();