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| author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2010-09-26 11:09:43 +0000 |
|---|---|---|
| committer | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2010-09-26 11:09:43 +0000 |
| commit | b0f65613acb365309ca7eea3b9bd49dfb088d34b (patch) | |
| tree | 6a793b9fc8b5bd553b833864bc267904f30bfb70 | |
| parent | 02b424d9c87a8ecd851f38aaf52941b97926b0de (diff) | |
| download | ffmpeg-b0f65613acb365309ca7eea3b9bd49dfb088d34b.tar.gz | |
Cosmetics: fix style nits.
Originally committed as revision 25207 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavfilter/vf_yadif.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/libavfilter/vf_yadif.c b/libavfilter/vf_yadif.c index fe4cb9601a..d7bad50c5b 100644 --- a/libavfilter/vf_yadif.c +++ b/libavfilter/vf_yadif.c @@ -164,23 +164,24 @@ static AVFilterBufferRef *get_video_buffer(AVFilterLink *link, int perms, int w, return picref; } -static void return_frame(AVFilterContext *ctx, int is_second){ +static void return_frame(AVFilterContext *ctx, int is_second) +{ YADIFContext *yadif = ctx->priv; AVFilterLink *link= ctx->outputs[0]; int tff = yadif->parity == -1 ? yadif->cur->video->top_field_first : (yadif->parity^1); - if(is_second) + if (is_second) yadif->out = avfilter_get_video_buffer(link, AV_PERM_WRITE | AV_PERM_PRESERVE | - AV_PERM_REUSE, link->w, link->h); + AV_PERM_REUSE, link->w, link->h); filter(ctx, yadif->out, tff ^ !is_second, tff); - if(is_second) + if (is_second) avfilter_start_frame(ctx->outputs[0], yadif->out); avfilter_draw_slice(ctx->outputs[0], 0, link->h, 1); avfilter_end_frame(ctx->outputs[0]); - yadif->frame_pending= (yadif->mode&1) && !is_second; + yadif->frame_pending = (yadif->mode&1) && !is_second; } static void start_frame(AVFilterLink *link, AVFilterBufferRef *picref) @@ -188,7 +189,7 @@ static void start_frame(AVFilterLink *link, AVFilterBufferRef *picref) AVFilterContext *ctx = link->dst; YADIFContext *yadif = ctx->priv; - if(yadif->frame_pending) + if (yadif->frame_pending) return_frame(ctx, 1); if (yadif->prev) @@ -197,7 +198,7 @@ static void start_frame(AVFilterLink *link, AVFilterBufferRef *picref) yadif->cur = yadif->next; yadif->next = picref; - if(!yadif->cur) + if (!yadif->cur) return; if (!yadif->prev) @@ -215,7 +216,7 @@ static void end_frame(AVFilterLink *link) AVFilterContext *ctx = link->dst; YADIFContext *yadif = ctx->priv; - if(!yadif->out) + if (!yadif->out) return; return_frame(ctx, 0); @@ -226,17 +227,17 @@ static int request_frame(AVFilterLink *link) AVFilterContext *ctx = link->src; YADIFContext *yadif = ctx->priv; - if(yadif->frame_pending){ + if (yadif->frame_pending) { return_frame(ctx, 1); return 0; } - do{ + do { int ret; if ((ret = avfilter_request_frame(link->src->inputs[0]))) return ret; - }while(!yadif->cur); + } while (!yadif->cur); return 0; } @@ -246,12 +247,12 @@ static int poll_frame(AVFilterLink *link) YADIFContext *yadif = link->src->priv; int ret, val; - if(yadif->frame_pending) + if (yadif->frame_pending) return 1; - val= avfilter_poll_frame(link->src->inputs[0]); + val = avfilter_poll_frame(link->src->inputs[0]); - if(val==1 && !yadif->next){ //FIXME change API to not requre this red tape + if (val==1 && !yadif->next) { //FIXME change API to not requre this red tape if ((ret = avfilter_request_frame(link->src->inputs[0])) < 0) return ret; val = avfilter_poll_frame(link->src->inputs[0]); |