jvdec: K&R formatting cosmetics

Signed-off-by: Diego Biurrun <diego@biurrun.de>

libavcodec/jvdec.c

@@ -25,11 +25,12 @@
  * @author Peter Ross <pross@xvid.org>
  */
 
+#include "libavutil/intreadwrite.h"
+
 #include "avcodec.h"
 #include "dsputil.h"
 #include "get_bits.h"
 #include "internal.h"
-#include "libavutil/intreadwrite.h"
 
 typedef struct JvContext {
     DSPContext dsp;
@@ -62,19 +63,19 @@ static inline void decode2x2(GetBitContext *gb, uint8_t *dst, int linesize)
     case 1:
         v[0] = get_bits(gb, 8);
         for (j = 0; j < 2; j++)
-            memset(dst + j*linesize, v[0], 2);
+            memset(dst + j * linesize, v[0], 2);
         break;
     case 2:
         v[0] = get_bits(gb, 8);
         v[1] = get_bits(gb, 8);
         for (j = 0; j < 2; j++)
             for (i = 0; i < 2; i++)
-                dst[j*linesize + i] = v[get_bits1(gb)];
+                dst[j * linesize + i] = v[get_bits1(gb)];
         break;
     case 3:
         for (j = 0; j < 2; j++)
             for (i = 0; i < 2; i++)
-                dst[j*linesize + i] = get_bits(gb, 8);
+                dst[j * linesize + i] = get_bits(gb, 8);
     }
 }
 
@@ -89,29 +90,30 @@ static inline void decode4x4(GetBitContext *gb, uint8_t *dst, int linesize)
     case 1:
         v[0] = get_bits(gb, 8);
         for (j = 0; j < 4; j++)
-            memset(dst + j*linesize, v[0], 4);
+            memset(dst + j * linesize, v[0], 4);
         break;
     case 2:
         v[0] = get_bits(gb, 8);
         v[1] = get_bits(gb, 8);
         for (j = 2; j >= 0; j -= 2) {
             for (i = 0; i < 4; i++)
-                dst[j*linesize + i]     = v[get_bits1(gb)];
+                dst[j * linesize + i] = v[get_bits1(gb)];
             for (i = 0; i < 4; i++)
-                dst[(j+1)*linesize + i] = v[get_bits1(gb)];
+                dst[(j + 1) * linesize + i] = v[get_bits1(gb)];
         }
         break;
     case 3:
         for (j = 0; j < 4; j += 2)
             for (i = 0; i < 4; i += 2)
-                decode2x2(gb, dst + j*linesize + i, linesize);
+                decode2x2(gb, dst + j * linesize + i, linesize);
     }
 }
 
 /**
  * Decode 8x8 block
  */
-static inline void decode8x8(GetBitContext *gb, uint8_t *dst, int linesize, DSPContext *dsp)
+static inline void decode8x8(GetBitContext *gb, uint8_t *dst, int linesize,
+                             DSPContext *dsp)
 {
     int i, j, v[2];
 
@@ -125,17 +127,16 @@ static inline void decode8x8(GetBitContext *gb, uint8_t *dst, int linesize, DSPC
         v[1] = get_bits(gb, 8);
         for (j = 7; j >= 0; j--)
             for (i = 0; i < 8; i++)
-                dst[j*linesize + i] = v[get_bits1(gb)];
+                dst[j * linesize + i] = v[get_bits1(gb)];
         break;
     case 3:
         for (j = 0; j < 8; j += 4)
             for (i = 0; i < 8; i += 4)
-                decode4x4(gb, dst + j*linesize + i, linesize);
+                decode4x4(gb, dst + j * linesize + i, linesize);
     }
 }
 
-static int decode_frame(AVCodecContext *avctx,
-                        void *data, int *got_frame,
+static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
                         AVPacket *avpkt)
 {
     JvContext *s = avctx->priv_data;
@@ -160,7 +161,8 @@ static int decode_frame(AVCodecContext *avctx,
 
             for (j = 0; j < avctx->height; j += 8)
                 for (i = 0; i < avctx->width; i += 8)
-                    decode8x8(&gb, s->frame->data[0] + j*s->frame->linesize[0] + i,
+                    decode8x8(&gb,
+                              s->frame->data[0] + j * s->frame->linesize[0] + i,
                               s->frame->linesize[0], &s->dsp);
 
             buf += video_size;
@@ -168,10 +170,12 @@ static int decode_frame(AVCodecContext *avctx,
             if (buf + 1 <= buf_end) {
                 int v = *buf++;
                 for (j = 0; j < avctx->height; j++)
-                    memset(s->frame->data[0] + j*s->frame->linesize[0], v, avctx->width);
+                    memset(s->frame->data[0] + j * s->frame->linesize[0],
+                           v, avctx->width);
             }
         } else {
-            av_log(avctx, AV_LOG_WARNING, "unsupported frame type %i\n", video_type);
+            av_log(avctx, AV_LOG_WARNING,
+                   "unsupported frame type %i\n", video_type);
             return AVERROR_INVALIDDATA;
         }
     }

libavformat/jvdec.c

@@ -27,6 +27,7 @@
 
 #include "libavutil/channel_layout.h"
 #include "libavutil/intreadwrite.h"
+
 #include "avformat.h"
 #include "internal.h"
 
@@ -106,7 +107,8 @@ static int read_header(AVFormatContext *s)
 
     avio_skip(pb, 10);
 
-    ast->index_entries = av_malloc(ast->nb_index_entries * sizeof(*ast->index_entries));
+    ast->index_entries = av_malloc(ast->nb_index_entries *
+                                   sizeof(*ast->index_entries));
     if (!ast->index_entries)
         return AVERROR(ENOMEM);
 
@@ -115,7 +117,7 @@ static int read_header(AVFormatContext *s)
         return AVERROR(ENOMEM);
 
     offset = 0x68 + ast->nb_index_entries * 16;
-    for(i = 0; i < ast->nb_index_entries; i++) {
+    for (i = 0; i < ast->nb_index_entries; i++) {
         AVIndexEntry *e   = ast->index_entries + i;
         JVFrame      *jvf = jv->frames + i;
 
@@ -168,10 +170,10 @@ static int read_packet(AVFormatContext *s, AVPacket *pkt)
         const AVIndexEntry *e   = ast->index_entries + jv->pts;
         const JVFrame      *jvf = jv->frames + jv->pts;
 
-        switch(jv->state) {
+        switch (jv->state) {
         case JV_AUDIO:
             jv->state++;
-            if (jvf->audio_size ) {
+            if (jvf->audio_size) {
                 if (av_get_packet(s->pb, pkt, jvf->audio_size) < 0)
                     return AVERROR(ENOMEM);
                 pkt->stream_index = 0;
@@ -219,10 +221,10 @@ static int read_seek(AVFormatContext *s, int stream_index,
     AVStream *ast = s->streams[0];
     int i;
 
-    if (flags & (AVSEEK_FLAG_BYTE|AVSEEK_FLAG_FRAME))
+    if (flags & (AVSEEK_FLAG_BYTE | AVSEEK_FLAG_FRAME))
         return AVERROR(ENOSYS);
 
-    switch(stream_index) {
+    switch (stream_index) {
     case 0:
         i = av_index_search_timestamp(ast, ts, flags);
         break;