[FFmpeg-cvslog] cosmetics: drop some pointless parentheses

Diego Biurrun git at videolan.org
Sun Jan 8 04:21:44 CET 2012


ffmpeg | branch: master | Diego Biurrun <diego at biurrun.de> | Sat Jan  7 19:07:42 2012 +0100| [3dc99a18d4ae2b9bcc96e00b7f589128717aec64] | committer: Diego Biurrun

cosmetics: drop some pointless parentheses

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3dc99a18d4ae2b9bcc96e00b7f589128717aec64
---

 libavcodec/ac3dec.c                |    4 ++--
 libavcodec/cavs.c                  |    4 ++--
 libavcodec/cavsdec.c               |    2 +-
 libavcodec/error_resilience.c      |    8 ++++----
 libavcodec/libdiracenc.c           |    6 +++---
 libavcodec/libschroedingerenc.c    |    2 +-
 libavcodec/libxvidff.c             |    6 +++---
 libavcodec/mpeg12.c                |    2 +-
 libavcodec/mpegvideo.c             |   10 +++++-----
 libavcodec/ppc/mpegvideo_altivec.c |    8 ++++----
 libavcodec/pthread.c               |    2 +-
 libavcodec/tscc.c                  |   10 +++++-----
 libavcodec/vc1dec.c                |    2 +-
 libavcodec/vorbisdec.c             |    7 +++----
 libavcodec/zmbv.c                  |    6 +++---
 libavcodec/zmbvenc.c               |    6 +++---
 libavdevice/bktr.c                 |    2 +-
 libavdevice/timefilter.c           |    2 +-
 libavfilter/vsrc_buffer.c          |    2 +-
 libavformat/aviobuf.c              |    2 +-
 libavformat/mtv.c                  |    2 +-
 libavformat/rmdec.c                |    2 +-
 22 files changed, 48 insertions(+), 49 deletions(-)

diff --git a/libavcodec/ac3dec.c b/libavcodec/ac3dec.c
index 83cfa0a..662ea91 100644
--- a/libavcodec/ac3dec.c
+++ b/libavcodec/ac3dec.c
@@ -223,7 +223,7 @@ static int ac3_parse_header(AC3DecodeContext *s)
     int i;
 
     /* read the rest of the bsi. read twice for dual mono mode. */
-    i = !(s->channel_mode);
+    i = !s->channel_mode;
     do {
         skip_bits(gbc, 5); // skip dialog normalization
         if (get_bits1(gbc))
@@ -792,7 +792,7 @@ static int decode_audio_block(AC3DecodeContext *s, int blk)
     }
 
     /* dynamic range */
-    i = !(s->channel_mode);
+    i = !s->channel_mode;
     do {
         if (get_bits1(gbc)) {
             s->dynamic_range[i] = ((dynamic_range_tab[get_bits(gbc, 8)] - 1.0) *
diff --git a/libavcodec/cavs.c b/libavcodec/cavs.c
index 6f63c23..9ff0e51 100644
--- a/libavcodec/cavs.c
+++ b/libavcodec/cavs.c
@@ -658,8 +658,8 @@ void ff_cavs_init_top_lines(AVSContext *h) {
     h->top_mv[1]    = av_malloc((h->mb_width*2+1)*sizeof(cavs_vector));
     h->top_pred_Y   = av_malloc( h->mb_width*2*sizeof(*h->top_pred_Y));
     h->top_border_y = av_malloc((h->mb_width+1)*16);
-    h->top_border_u = av_malloc((h->mb_width)*10);
-    h->top_border_v = av_malloc((h->mb_width)*10);
+    h->top_border_u = av_malloc( h->mb_width * 10);
+    h->top_border_v = av_malloc( h->mb_width * 10);
 
     /* alloc space for co-located MVs and types */
     h->col_mv       = av_malloc( h->mb_width*h->mb_height*4*sizeof(cavs_vector));
diff --git a/libavcodec/cavsdec.c b/libavcodec/cavsdec.c
index 514752a..2f4b6e3 100644
--- a/libavcodec/cavsdec.c
+++ b/libavcodec/cavsdec.c
@@ -490,7 +490,7 @@ static int decode_pic(AVSContext *h) {
             skip_bits(&s->gb,24);//time_code
         /* old sample clips were all progressive and no low_delay,
            bump stream revision if detected otherwise */
-        if((s->low_delay) || !(show_bits(&s->gb,9) & 1))
+        if (s->low_delay || !(show_bits(&s->gb,9) & 1))
             h->stream_revision = 1;
         /* similarly test top_field_first and repeat_first_field */
         else if(show_bits(&s->gb,11) & 3)
diff --git a/libavcodec/error_resilience.c b/libavcodec/error_resilience.c
index 39c0b2f..855ae77 100644
--- a/libavcodec/error_resilience.c
+++ b/libavcodec/error_resilience.c
@@ -109,8 +109,8 @@ static void put_dc(MpegEncContext *s, uint8_t *dest_y, uint8_t *dest_cb, uint8_t
     for(y=0; y<8; y++){
         int x;
         for(x=0; x<8; x++){
-            dest_cb[x + y*(s->uvlinesize)]= dcu/8;
-            dest_cr[x + y*(s->uvlinesize)]= dcv/8;
+            dest_cb[x + y * s->uvlinesize] = dcu / 8;
+            dest_cr[x + y * s->uvlinesize] = dcv / 8;
         }
     }
 }
@@ -1092,8 +1092,8 @@ void ff_er_frame_end(MpegEncContext *s){
             for(y=0; y<8; y++){
                 int x;
                 for(x=0; x<8; x++){
-                    dcu+=dest_cb[x + y*(s->uvlinesize)];
-                    dcv+=dest_cr[x + y*(s->uvlinesize)];
+                    dcu += dest_cb[x + y * s->uvlinesize];
+                    dcv += dest_cr[x + y * s->uvlinesize];
                 }
             }
             s->dc_val[1][mb_x + mb_y*s->mb_stride]= (dcu+4)>>3;
diff --git a/libavcodec/libdiracenc.c b/libavcodec/libdiracenc.c
index 33dba22..156ba57 100644
--- a/libavcodec/libdiracenc.c
+++ b/libavcodec/libdiracenc.c
@@ -136,7 +136,7 @@ static av_cold int libdirac_encode_init(AVCodecContext *avccontext)
     preset = GetDiracVideoFormatPreset(avccontext);
 
     /* initialize the encoder context */
-    dirac_encoder_context_init(&(p_dirac_params->enc_ctx), preset);
+    dirac_encoder_context_init(&p_dirac_params->enc_ctx, preset);
 
     p_dirac_params->enc_ctx.src_params.chroma = GetDiracChromaFormat(avccontext->pix_fmt);
 
@@ -199,7 +199,7 @@ static av_cold int libdirac_encode_init(AVCodecContext *avccontext)
          * irrespective of the type of source material */
         p_dirac_params->enc_ctx.enc_params.picture_coding_mode = 1;
 
-    p_dirac_params->p_encoder = dirac_encoder_init(&(p_dirac_params->enc_ctx),
+    p_dirac_params->p_encoder = dirac_encoder_init(&p_dirac_params->enc_ctx,
                                                    verbose);
 
     if (!p_dirac_params->p_encoder) {
@@ -221,7 +221,7 @@ static void DiracFreeFrame(void *data)
 {
     DiracSchroEncodedFrame *enc_frame = data;
 
-    av_freep(&(enc_frame->p_encbuf));
+    av_freep(&enc_frame->p_encbuf);
     av_free(enc_frame);
 }
 
diff --git a/libavcodec/libschroedingerenc.c b/libavcodec/libschroedingerenc.c
index dec9c2a..2aadd3a 100644
--- a/libavcodec/libschroedingerenc.c
+++ b/libavcodec/libschroedingerenc.c
@@ -258,7 +258,7 @@ static void SchroedingerFreeFrame(void *data)
 {
     DiracSchroEncodedFrame *enc_frame = data;
 
-    av_freep(&(enc_frame->p_encbuf));
+    av_freep(&enc_frame->p_encbuf);
     av_free(enc_frame);
 }
 
diff --git a/libavcodec/libxvidff.c b/libavcodec/libxvidff.c
index d0f4ed3..a11e4ac 100644
--- a/libavcodec/libxvidff.c
+++ b/libavcodec/libxvidff.c
@@ -270,7 +270,7 @@ static av_cold int xvid_encode_init(AVCodecContext *avctx)  {
         rc2pass2.version = XVID_VERSION;
         rc2pass2.bitrate = avctx->bit_rate;
 
-        fd = ff_tempfile("xvidff.", &(x->twopassfile));
+        fd = ff_tempfile("xvidff.", &x->twopassfile);
         if( fd == -1 ) {
             av_log(avctx, AV_LOG_ERROR,
                 "Xvid: Cannot write 2-pass pipe\n");
@@ -414,7 +414,7 @@ static int xvid_encode_frame(AVCodecContext *avctx,
     char *tmp;
     struct xvid_context *x = avctx->priv_data;
     AVFrame *picture = data;
-    AVFrame *p = &(x->encoded_picture);
+    AVFrame *p = &x->encoded_picture;
 
     xvid_enc_frame_t xvid_enc_frame;
     xvid_enc_stats_t xvid_enc_stats;
@@ -575,7 +575,7 @@ int xvid_strip_vol_header(AVCodecContext *avctx,
         }
         /* Less dangerous now, memmove properly copies the two
            chunks of overlapping data */
-        memmove(frame, &(frame[vo_len]), frame_len - vo_len);
+        memmove(frame, &frame[vo_len], frame_len - vo_len);
         return frame_len - vo_len;
     } else
         return frame_len;
diff --git a/libavcodec/mpeg12.c b/libavcodec/mpeg12.c
index 2019512..34857d6 100644
--- a/libavcodec/mpeg12.c
+++ b/libavcodec/mpeg12.c
@@ -1235,7 +1235,7 @@ static int mpeg_decode_postinit(AVCodecContext *avctx)
 
         /* low_delay may be forced, in this case we will have B-frames
          * that behave like P-frames. */
-        avctx->has_b_frames = !(s->low_delay);
+        avctx->has_b_frames = !s->low_delay;
 
         assert((avctx->sub_id == 1) == (avctx->codec_id == CODEC_ID_MPEG1VIDEO));
         if (avctx->codec_id == CODEC_ID_MPEG1VIDEO) {
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index a2aa257..e4c4588 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -705,8 +705,8 @@ av_cold int MPV_common_init(MpegEncContext *s)
         mv_table_size = (s->mb_height + 2) * s->mb_stride + 1;
 
         /* set chroma shifts */
-        avcodec_get_chroma_sub_sample(s->avctx->pix_fmt,&(s->chroma_x_shift),
-                                      &(s->chroma_y_shift) );
+        avcodec_get_chroma_sub_sample(s->avctx->pix_fmt, &s->chroma_x_shift,
+                                      &s->chroma_y_shift);
 
         /* set default edge pos, will be overriden
          * in decode_header if needed */
@@ -2339,7 +2339,7 @@ void MPV_decode_mb_internal(MpegEncContext *s, DCTELEM block[12][64],
         }
 
         dct_linesize = linesize << s->interlaced_dct;
-        dct_offset =(s->interlaced_dct)? linesize : linesize*block_size;
+        dct_offset   = s->interlaced_dct ? linesize : linesize * block_size;
 
         if(readable){
             dest_y=  s->dest[0];
@@ -2435,7 +2435,7 @@ void MPV_decode_mb_internal(MpegEncContext *s, DCTELEM block[12][64],
                     }else{
                         //chroma422
                         dct_linesize = uvlinesize << s->interlaced_dct;
-                        dct_offset =(s->interlaced_dct)? uvlinesize : uvlinesize*8;
+                        dct_offset   = s->interlaced_dct ? uvlinesize : uvlinesize * 8;
 
                         add_dct(s, block[4], 4, dest_cb, dct_linesize);
                         add_dct(s, block[5], 5, dest_cr, dct_linesize);
@@ -2487,7 +2487,7 @@ void MPV_decode_mb_internal(MpegEncContext *s, DCTELEM block[12][64],
                     }else{
 
                         dct_linesize = uvlinesize << s->interlaced_dct;
-                        dct_offset =(s->interlaced_dct)? uvlinesize : uvlinesize*8;
+                        dct_offset   = s->interlaced_dct ? uvlinesize : uvlinesize * 8;
 
                         s->dsp.idct_put(dest_cb,              dct_linesize, block[4]);
                         s->dsp.idct_put(dest_cr,              dct_linesize, block[5]);
diff --git a/libavcodec/ppc/mpegvideo_altivec.c b/libavcodec/ppc/mpegvideo_altivec.c
index 2d3bf89..a033cd7 100644
--- a/libavcodec/ppc/mpegvideo_altivec.c
+++ b/libavcodec/ppc/mpegvideo_altivec.c
@@ -268,10 +268,10 @@ static int dct_quantize_altivec(MpegEncContext* s,
             vec_ste(baseVector, 0, &oldBaseValue);
 
             qmat = (vector signed int*)s->q_intra_matrix[qscale];
-            biasAddr = &(s->intra_quant_bias);
+            biasAddr = &s->intra_quant_bias;
         } else {
             qmat = (vector signed int*)s->q_inter_matrix[qscale];
-            biasAddr = &(s->inter_quant_bias);
+            biasAddr = &s->inter_quant_bias;
         }
 
         // Load the bias vector (We add 0.5 to the bias so that we're
@@ -361,8 +361,8 @@ static int dct_quantize_altivec(MpegEncContext* s,
             vector signed int max_q_int, min_q_int;
             vector signed short max_q, min_q;
 
-            LOAD4(max_q_int, &(s->max_qcoeff));
-            LOAD4(min_q_int, &(s->min_qcoeff));
+            LOAD4(max_q_int, &s->max_qcoeff);
+            LOAD4(min_q_int, &s->min_qcoeff);
 
             max_q = vec_pack(max_q_int, max_q_int);
             min_q = vec_pack(min_q_int, min_q_int);
diff --git a/libavcodec/pthread.c b/libavcodec/pthread.c
index 2159a25..0688d9d 100644
--- a/libavcodec/pthread.c
+++ b/libavcodec/pthread.c
@@ -829,7 +829,7 @@ static int frame_thread_init(AVCodecContext *avctx)
                 err = AVERROR(ENOMEM);
                 goto error;
             }
-            *(copy->internal) = *(src->internal);
+            *copy->internal = *src->internal;
             copy->internal->is_copy = 1;
 
             if (codec->init_thread_copy)
diff --git a/libavcodec/tscc.c b/libavcodec/tscc.c
index 90d203d..ccf1048 100644
--- a/libavcodec/tscc.c
+++ b/libavcodec/tscc.c
@@ -88,7 +88,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
         return -1;
     }
 
-    zret = inflateReset(&(c->zstream));
+    zret = inflateReset(&c->zstream);
     if (zret != Z_OK) {
         av_log(avctx, AV_LOG_ERROR, "Inflate reset error: %d\n", zret);
         return -1;
@@ -97,7 +97,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
     c->zstream.avail_in = len;
     c->zstream.next_out = c->decomp_buf;
     c->zstream.avail_out = c->decomp_size;
-    zret = inflate(&(c->zstream), Z_FINISH);
+    zret = inflate(&c->zstream, Z_FINISH);
     // Z_DATA_ERROR means empty picture
     if ((zret != Z_OK) && (zret != Z_STREAM_END) && (zret != Z_DATA_ERROR)) {
         av_log(avctx, AV_LOG_ERROR, "Inflate error: %d\n", zret);
@@ -143,7 +143,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
     c->height = avctx->height;
 
     // Needed if zlib unused or init aborted before inflateInit
-    memset(&(c->zstream), 0, sizeof(z_stream));
+    memset(&c->zstream, 0, sizeof(z_stream));
     switch(avctx->bits_per_coded_sample){
     case  8: avctx->pix_fmt = PIX_FMT_PAL8; break;
     case 16: avctx->pix_fmt = PIX_FMT_RGB555; break;
@@ -169,7 +169,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
     c->zstream.zalloc = Z_NULL;
     c->zstream.zfree = Z_NULL;
     c->zstream.opaque = Z_NULL;
-    zret = inflateInit(&(c->zstream));
+    zret = inflateInit(&c->zstream);
     if (zret != Z_OK) {
         av_log(avctx, AV_LOG_ERROR, "Inflate init error: %d\n", zret);
         return 1;
@@ -193,7 +193,7 @@ static av_cold int decode_end(AVCodecContext *avctx)
 
     if (c->pic.data[0])
         avctx->release_buffer(avctx, &c->pic);
-    inflateEnd(&(c->zstream));
+    inflateEnd(&c->zstream);
 
     return 0;
 }
diff --git a/libavcodec/vc1dec.c b/libavcodec/vc1dec.c
index bc8daed..fa95273 100644
--- a/libavcodec/vc1dec.c
+++ b/libavcodec/vc1dec.c
@@ -5342,7 +5342,7 @@ static av_cold int vc1_decode_init(AVCodecContext *avctx)
     if (v->profile == PROFILE_ADVANCED)
         avctx->level = v->level;
 
-    avctx->has_b_frames = !!(avctx->max_b_frames);
+    avctx->has_b_frames = !!avctx->max_b_frames;
 
     s->mb_width  = (avctx->coded_width  + 15) >> 4;
     s->mb_height = (avctx->coded_height + 15) >> 4;
diff --git a/libavcodec/vorbisdec.c b/libavcodec/vorbisdec.c
index 70690dd..e0c38c2 100644
--- a/libavcodec/vorbisdec.c
+++ b/libavcodec/vorbisdec.c
@@ -816,8 +816,7 @@ static void create_map(vorbis_context *vc, unsigned floor_number)
 
         for (idx = 0; idx < n; ++idx) {
             map[idx] = floor(BARK((vf->rate * idx) / (2.0f * n)) *
-                             ((vf->bark_map_size) /
-                              BARK(vf->rate / 2.0f)));
+                             (vf->bark_map_size / BARK(vf->rate / 2.0f)));
             if (vf->bark_map_size-1 < map[idx])
                 map[idx] = vf->bark_map_size - 1;
         }
@@ -975,7 +974,7 @@ static av_cold int vorbis_decode_init(AVCodecContext *avccontext)
     int headers_len    = avccontext->extradata_size;
     uint8_t *header_start[3];
     int header_len[3];
-    GetBitContext *gb = &(vc->gb);
+    GetBitContext *gb = &vc->gb;
     int hdr_type, ret;
 
     vc->avccontext = avccontext;
@@ -1615,7 +1614,7 @@ static int vorbis_decode_frame(AVCodecContext *avccontext, void *data,
     const uint8_t *buf = avpkt->data;
     int buf_size       = avpkt->size;
     vorbis_context *vc = avccontext->priv_data;
-    GetBitContext *gb = &(vc->gb);
+    GetBitContext *gb = &vc->gb;
     const float *channel_ptrs[255];
     int i, len, ret;
 
diff --git a/libavcodec/zmbv.c b/libavcodec/zmbv.c
index 3213480..a36a844 100644
--- a/libavcodec/zmbv.c
+++ b/libavcodec/zmbv.c
@@ -613,7 +613,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
     c->bpp = avctx->bits_per_coded_sample;
 
     // Needed if zlib unused or init aborted before inflateInit
-    memset(&(c->zstream), 0, sizeof(z_stream));
+    memset(&c->zstream, 0, sizeof(z_stream));
 
     avctx->pix_fmt = PIX_FMT_RGB24;
     c->decomp_size = (avctx->width + 255) * 4 * (avctx->height + 64);
@@ -630,7 +630,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
     c->zstream.zalloc = Z_NULL;
     c->zstream.zfree = Z_NULL;
     c->zstream.opaque = Z_NULL;
-    zret = inflateInit(&(c->zstream));
+    zret = inflateInit(&c->zstream);
     if (zret != Z_OK) {
         av_log(avctx, AV_LOG_ERROR, "Inflate init error: %d\n", zret);
         return 1;
@@ -654,7 +654,7 @@ static av_cold int decode_end(AVCodecContext *avctx)
 
     if (c->pic.data[0])
         avctx->release_buffer(avctx, &c->pic);
-    inflateEnd(&(c->zstream));
+    inflateEnd(&c->zstream);
     av_freep(&c->cur);
     av_freep(&c->prev);
 
diff --git a/libavcodec/zmbvenc.c b/libavcodec/zmbvenc.c
index 2230436..75fcffe 100644
--- a/libavcodec/zmbvenc.c
+++ b/libavcodec/zmbvenc.c
@@ -269,7 +269,7 @@ static av_cold int encode_init(AVCodecContext *avctx)
     }
 
     // Needed if zlib unused or init aborted before deflateInit
-    memset(&(c->zstream), 0, sizeof(z_stream));
+    memset(&c->zstream, 0, sizeof(z_stream));
     c->comp_size = avctx->width * avctx->height + 1024 +
         ((avctx->width + ZMBV_BLOCK - 1) / ZMBV_BLOCK) * ((avctx->height + ZMBV_BLOCK - 1) / ZMBV_BLOCK) * 2 + 4;
     if ((c->work_buf = av_malloc(c->comp_size)) == NULL) {
@@ -294,7 +294,7 @@ static av_cold int encode_init(AVCodecContext *avctx)
     c->zstream.zalloc = Z_NULL;
     c->zstream.zfree = Z_NULL;
     c->zstream.opaque = Z_NULL;
-    zret = deflateInit(&(c->zstream), lvl);
+    zret = deflateInit(&c->zstream, lvl);
     if (zret != Z_OK) {
         av_log(avctx, AV_LOG_ERROR, "Inflate init error: %d\n", zret);
         return -1;
@@ -317,7 +317,7 @@ static av_cold int encode_end(AVCodecContext *avctx)
     av_freep(&c->comp_buf);
     av_freep(&c->work_buf);
 
-    deflateEnd(&(c->zstream));
+    deflateEnd(&c->zstream);
     av_freep(&c->prev);
 
     return 0;
diff --git a/libavdevice/bktr.c b/libavdevice/bktr.c
index e6a1e8b..8abe5ef 100644
--- a/libavdevice/bktr.c
+++ b/libavdevice/bktr.c
@@ -292,7 +292,7 @@ static int grab_read_header(AVFormatContext *s1, AVFormatParameters *ap)
 
 
     if (bktr_init(s1->filename, width, height, s->standard,
-            &(s->video_fd), &(s->tuner_fd), -1, 0.0) < 0) {
+                  &s->video_fd, &s->tuner_fd, -1, 0.0) < 0) {
         ret = AVERROR(EIO);
         goto out;
     }
diff --git a/libavdevice/timefilter.c b/libavdevice/timefilter.c
index 332d33b..136661a 100644
--- a/libavdevice/timefilter.c
+++ b/libavdevice/timefilter.c
@@ -69,7 +69,7 @@ double ff_timefilter_update(TimeFilter *self, double system_time, double period)
         loop_error          = system_time - self->cycle_time;
 
         /// update loop
-        self->cycle_time   += FFMAX(self->feedback2_factor, 1.0/(self->count)) * loop_error;
+        self->cycle_time   += FFMAX(self->feedback2_factor, 1.0 / self->count) * loop_error;
         self->clock_period += self->feedback3_factor * loop_error / period;
     }
     return self->cycle_time;
diff --git a/libavfilter/vsrc_buffer.c b/libavfilter/vsrc_buffer.c
index 7ef19a1..9146502 100644
--- a/libavfilter/vsrc_buffer.c
+++ b/libavfilter/vsrc_buffer.c
@@ -147,7 +147,7 @@ static int request_frame(AVFilterLink *link)
 static int poll_frame(AVFilterLink *link)
 {
     BufferSourceContext *c = link->src->priv;
-    return !!(c->buf);
+    return !!c->buf;
 }
 
 AVFilter avfilter_vsrc_buffer = {
diff --git a/libavformat/aviobuf.c b/libavformat/aviobuf.c
index dbbbba5..6cd2cef 100644
--- a/libavformat/aviobuf.c
+++ b/libavformat/aviobuf.c
@@ -168,7 +168,7 @@ static void flush_buffer(AVIOContext *s)
 
 void avio_w8(AVIOContext *s, int b)
 {
-    *(s->buf_ptr)++ = b;
+    *s->buf_ptr++ = b;
     if (s->buf_ptr >= s->buf_end)
         flush_buffer(s);
 }
diff --git a/libavformat/mtv.c b/libavformat/mtv.c
index 4c3b082..2243733 100644
--- a/libavformat/mtv.c
+++ b/libavformat/mtv.c
@@ -53,7 +53,7 @@ typedef struct MTVDemuxContext {
 static int mtv_probe(AVProbeData *p)
 {
     /* Magic is 'AMV' */
-    if(*(p->buf) != 'A' || *(p->buf+1) != 'M' || *(p->buf+2) != 'V')
+    if (*p->buf != 'A' || *(p->buf + 1) != 'M' || *(p->buf + 2) != 'V')
         return 0;
 
     /* Check for nonzero in bpp and (width|height) header fields */
diff --git a/libavformat/rmdec.c b/libavformat/rmdec.c
index 66b6f8a..75e4833 100644
--- a/libavformat/rmdec.c
+++ b/libavformat/rmdec.c
@@ -661,7 +661,7 @@ static int rm_assemble_video_frame(AVFormatContext *s, AVIOContext *pb,
     vst->videobufpos += len;
     rm->remaining_len-= len;
 
-    if(type == 2 || (vst->videobufpos) == vst->videobufsize){
+    if (type == 2 || vst->videobufpos == vst->videobufsize) {
         vst->pkt.data[0] = vst->cur_slice-1;
         *pkt= vst->pkt;
         vst->pkt.data= NULL;



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