Add braces to all if statements.

1 files changed, 18 insertions, 10 deletions

diff --git a/toxav/video.c b/toxav/video.c
index 300eb377..c94579a6 100644
--- a/toxav/video.c
+++ b/toxav/video.c
@@ -51,8 +51,9 @@ VCSession *vc_new(Logger *log, ToxAV *av, uint32_t friend_number, toxav_video_re
         return NULL;
     }
 
-    if (!(vc->vbuf_raw = rb_new(VIDEO_DECODE_BUFFER_SIZE)))
+    if (!(vc->vbuf_raw = rb_new(VIDEO_DECODE_BUFFER_SIZE))) {
         goto BASE_CLEANUP;
+    }
 
     int rc = vpx_codec_dec_init(vc->decoder, VIDEO_CODEC_DECODER_INTERFACE, NULL, 0);
 
@@ -118,16 +119,18 @@ BASE_CLEANUP:
 }
 void vc_kill(VCSession *vc)
 {
-    if (!vc)
+    if (!vc) {
         return;
+    }
 
     vpx_codec_destroy(vc->encoder);
     vpx_codec_destroy(vc->decoder);
 
     void *p;
 
-    while (rb_read(vc->vbuf_raw, (void **)&p))
+    while (rb_read(vc->vbuf_raw, (void **)&p)) {
         free(p);
+    }
 
     rb_kill(vc->vbuf_raw);
 
@@ -138,8 +141,9 @@ void vc_kill(VCSession *vc)
 }
 void vc_iterate(VCSession *vc)
 {
-    if (!vc)
+    if (!vc) {
         return;
+    }
 
     struct RTPMessage *p;
     int rc;
@@ -152,18 +156,19 @@ void vc_iterate(VCSession *vc)
         rc = vpx_codec_decode(vc->decoder, p->data, p->len, NULL, MAX_DECODE_TIME_US);
         free(p);
 
-        if (rc != VPX_CODEC_OK)
+        if (rc != VPX_CODEC_OK) {
             LOGGER_ERROR(vc->log, "Error decoding video: %s", vpx_codec_err_to_string(rc));
-        else {
+        } else {
             vpx_codec_iter_t iter = NULL;
             vpx_image_t *dest = vpx_codec_get_frame(vc->decoder, &iter);
 
             /* Play decoded images */
             for (; dest; dest = vpx_codec_get_frame(vc->decoder, &iter)) {
-                if (vc->vcb.first)
+                if (vc->vcb.first) {
                     vc->vcb.first(vc->av, vc->friend_number, dest->d_w, dest->d_h,
                                   (const uint8_t *)dest->planes[0], (const uint8_t *)dest->planes[1], (const uint8_t *)dest->planes[2],
                                   dest->stride[0], dest->stride[1], dest->stride[2], vc->vcb.second);
+                }
 
                 vpx_img_free(dest);
             }
@@ -179,8 +184,9 @@ int vc_queue_message(void *vcp, struct RTPMessage *msg)
     /* This function does the reconstruction of video packets.
      * See more info about video splitting in docs
      */
-    if (!vcp || !msg)
+    if (!vcp || !msg) {
         return -1;
+    }
 
     VCSession *vc = vcp;
 
@@ -210,14 +216,16 @@ int vc_queue_message(void *vcp, struct RTPMessage *msg)
 }
 int vc_reconfigure_encoder(VCSession *vc, uint32_t bit_rate, uint16_t width, uint16_t height)
 {
-    if (!vc)
+    if (!vc) {
         return -1;
+    }
 
     vpx_codec_enc_cfg_t cfg = *vc->encoder->config.enc;
     int rc;
 
-    if (cfg.rc_target_bitrate == bit_rate && cfg.g_w == width && cfg.g_h == height)
+    if (cfg.rc_target_bitrate == bit_rate && cfg.g_w == width && cfg.g_h == height) {
         return 0; /* Nothing changed */
+    }
 
     if (cfg.g_w == width && cfg.g_h == height) {
         /* Only bit rate changed */