swresample: fix broken indent.

libswresample/rematrix.c

@@ -215,20 +215,20 @@ int swr_rematrix_init(SwrContext *s){
                 s->matrix16[i][j]= lrintf(s->matrix[i][j] * 32768);
             }
     }
-        for(i=0; i<av_get_channel_layout_nb_channels(s->out_ch_layout); i++){
-            for(j=0; j<av_get_channel_layout_nb_channels(s->in_ch_layout); j++){
-                av_log(NULL, AV_LOG_DEBUG, "%f ", s->matrix[i][j]);
-            }
-            av_log(NULL, AV_LOG_DEBUG, "\n");
+    for(i=0; i<av_get_channel_layout_nb_channels(s->out_ch_layout); i++){
+        for(j=0; j<av_get_channel_layout_nb_channels(s->in_ch_layout); j++){
+            av_log(NULL, AV_LOG_DEBUG, "%f ", s->matrix[i][j]);
         }
+        av_log(NULL, AV_LOG_DEBUG, "\n");
+    }
     return 0;
 }
 
 int swr_rematrix(SwrContext *s, AudioData *out, AudioData *in, int len, int mustcopy){
     int out_i, in_i, i, j;
 
-av_assert0(out->ch_count == av_get_channel_layout_nb_channels(s->out_ch_layout));
-av_assert0(in ->ch_count == av_get_channel_layout_nb_channels(s-> in_ch_layout));
+    av_assert0(out->ch_count == av_get_channel_layout_nb_channels(s->out_ch_layout));
+    av_assert0(in ->ch_count == av_get_channel_layout_nb_channels(s-> in_ch_layout));
 
     for(out_i=0; out_i<out->ch_count; out_i++){
         switch(s->matrix_ch[out_i][0]){

libswresample/resample2.c

@@ -259,7 +259,7 @@ int swr_resample(AVResampleContext *c, short *dst, short *src, int *consumed, in
     int dst_incr=      c->dst_incr / c->src_incr;
     int compensation_distance= c->compensation_distance;
 
-  if(compensation_distance == 0 && c->filter_length == 1 && c->phase_shift==0){
+    if(compensation_distance == 0 && c->filter_length == 1 && c->phase_shift==0){
         int64_t index2= ((int64_t)index)<<32;
         int64_t incr= (1LL<<32) * c->dst_incr / c->src_incr;
         dst_size= FFMIN(dst_size, (src_size-1-index) * (int64_t)c->src_incr / c->dst_incr);
@@ -272,51 +272,51 @@ int swr_resample(AVResampleContext *c, short *dst, short *src, int *consumed, in
         index += dst_index * dst_incr;
         index += frac / c->src_incr;
         frac %= c->src_incr;
-  }else{
-    for(dst_index=0; dst_index < dst_size; dst_index++){
-        FELEM *filter= c->filter_bank + c->filter_length*(index & c->phase_mask);
-        int sample_index= index >> c->phase_shift;
-        FELEM2 val=0;
-
-        if(sample_index < 0){
-            for(i=0; i<c->filter_length; i++)
-                val += src[FFABS(sample_index + i) % src_size] * filter[i];
-        }else if(sample_index + c->filter_length > src_size){
-            break;
-        }else if(c->linear){
-            FELEM2 v2=0;
-            for(i=0; i<c->filter_length; i++){
-                val += src[sample_index + i] * (FELEM2)filter[i];
-                v2  += src[sample_index + i] * (FELEM2)filter[i + c->filter_length];
-            }
-            val+=(v2-val)*(FELEML)frac / c->src_incr;
-        }else{
-            for(i=0; i<c->filter_length; i++){
-                val += src[sample_index + i] * (FELEM2)filter[i];
+    }else{
+        for(dst_index=0; dst_index < dst_size; dst_index++){
+            FELEM *filter= c->filter_bank + c->filter_length*(index & c->phase_mask);
+            int sample_index= index >> c->phase_shift;
+            FELEM2 val=0;
+
+            if(sample_index < 0){
+                for(i=0; i<c->filter_length; i++)
+                    val += src[FFABS(sample_index + i) % src_size] * filter[i];
+            }else if(sample_index + c->filter_length > src_size){
+                break;
+            }else if(c->linear){
+                FELEM2 v2=0;
+                for(i=0; i<c->filter_length; i++){
+                    val += src[sample_index + i] * (FELEM2)filter[i];
+                    v2  += src[sample_index + i] * (FELEM2)filter[i + c->filter_length];
+                }
+                val+=(v2-val)*(FELEML)frac / c->src_incr;
+            }else{
+                for(i=0; i<c->filter_length; i++){
+                    val += src[sample_index + i] * (FELEM2)filter[i];
+                }
             }
-        }
 
 #ifdef CONFIG_RESAMPLE_AUDIOPHILE_KIDDY_MODE
-        dst[dst_index] = av_clip_int16(lrintf(val));
+            dst[dst_index] = av_clip_int16(lrintf(val));
 #else
-        val = (val + (1<<(FILTER_SHIFT-1)))>>FILTER_SHIFT;
-        dst[dst_index] = (unsigned)(val + 32768) > 65535 ? (val>>31) ^ 32767 : val;
+            val = (val + (1<<(FILTER_SHIFT-1)))>>FILTER_SHIFT;
+            dst[dst_index] = (unsigned)(val + 32768) > 65535 ? (val>>31) ^ 32767 : val;
 #endif
 
-        frac += dst_incr_frac;
-        index += dst_incr;
-        if(frac >= c->src_incr){
-            frac -= c->src_incr;
-            index++;
-        }
+            frac += dst_incr_frac;
+            index += dst_incr;
+            if(frac >= c->src_incr){
+                frac -= c->src_incr;
+                index++;
+            }
 
-        if(dst_index + 1 == compensation_distance){
-            compensation_distance= 0;
-            dst_incr_frac= c->ideal_dst_incr % c->src_incr;
-            dst_incr=      c->ideal_dst_incr / c->src_incr;
+            if(dst_index + 1 == compensation_distance){
+                compensation_distance= 0;
+                dst_incr_frac= c->ideal_dst_incr % c->src_incr;
+                dst_incr=      c->ideal_dst_incr / c->src_incr;
+            }
         }
     }
-  }
     *consumed= FFMAX(index, 0) >> c->phase_shift;
     if(index>=0) index &= c->phase_mask;