From b78f81c8033904e2e75add0c9a603df6df514a30 Mon Sep 17 00:00:00 2001 From: Diego Biurrun Date: Thu, 4 Apr 2013 14:31:58 +0200 Subject: h261: K&R formatting and prettyprinting cosmetics --- libavcodec/h261.c | 55 ++++++++++++++++++++++++++++--------------------------- 1 file changed, 28 insertions(+), 27 deletions(-) (limited to 'libavcodec/h261.c') diff --git a/libavcodec/h261.c b/libavcodec/h261.c index 1ffd64a5ec..f1b88001ea 100644 --- a/libavcodec/h261.c +++ b/libavcodec/h261.c @@ -28,51 +28,52 @@ #include "avcodec.h" #include "h261.h" -#define IS_FIL(a) ((a)&MB_TYPE_H261_FIL) +#define IS_FIL(a) ((a) & MB_TYPE_H261_FIL) -uint8_t ff_h261_rl_table_store[2][2*MAX_RUN + MAX_LEVEL + 3]; +uint8_t ff_h261_rl_table_store[2][2 * MAX_RUN + MAX_LEVEL + 3]; static void h261_loop_filter(uint8_t *src, int stride) { - int x,y,xy,yz; + int x, y, xy, yz; int temp[64]; - for(x=0; x<8; x++){ - temp[x ] = 4*src[x ]; - temp[x + 7*8] = 4*src[x + 7*stride]; + for (x = 0; x < 8; x++) { + temp[x] = 4 * src[x]; + temp[x + 7 * 8] = 4 * src[x + 7 * stride]; } - for(y=1; y<7; y++){ - for(x=0; x<8; x++){ - xy = y * stride + x; - yz = y * 8 + x; - temp[yz] = src[xy - stride] + 2*src[xy] + src[xy + stride]; + for (y = 1; y < 7; y++) { + for (x = 0; x < 8; x++) { + xy = y * stride + x; + yz = y * 8 + x; + temp[yz] = src[xy - stride] + 2 * src[xy] + src[xy + stride]; } } - for(y=0; y<8; y++){ - src[ y*stride] = (temp[ y*8] + 2)>>2; - src[7+y*stride] = (temp[7+y*8] + 2)>>2; - for(x=1; x<7; x++){ - xy = y * stride + x; - yz = y * 8 + x; - src[xy] = (temp[yz-1] + 2*temp[yz] + temp[yz+1] + 8)>>4; + for (y = 0; y < 8; y++) { + src[y * stride] = (temp[y * 8] + 2) >> 2; + src[y * stride + 7] = (temp[y * 8 + 7] + 2) >> 2; + for (x = 1; x < 7; x++) { + xy = y * stride + x; + yz = y * 8 + x; + src[xy] = (temp[yz - 1] + 2 * temp[yz] + temp[yz + 1] + 8) >> 4; } } } -void ff_h261_loop_filter(MpegEncContext *s){ - H261Context * h= (H261Context*)s; - const int linesize = s->linesize; - const int uvlinesize= s->uvlinesize; - uint8_t *dest_y = s->dest[0]; - uint8_t *dest_cb= s->dest[1]; - uint8_t *dest_cr= s->dest[2]; +void ff_h261_loop_filter(MpegEncContext *s) +{ + H261Context *h = (H261Context *)s; + const int linesize = s->linesize; + const int uvlinesize = s->uvlinesize; + uint8_t *dest_y = s->dest[0]; + uint8_t *dest_cb = s->dest[1]; + uint8_t *dest_cr = s->dest[2]; - if(!(IS_FIL (h->mtype))) + if (!(IS_FIL(h->mtype))) return; h261_loop_filter(dest_y, linesize); - h261_loop_filter(dest_y + 8, linesize); + h261_loop_filter(dest_y + 8, linesize); h261_loop_filter(dest_y + 8 * linesize, linesize); h261_loop_filter(dest_y + 8 * linesize + 8, linesize); h261_loop_filter(dest_cb, uvlinesize); -- cgit v1.2.3