Originally committed as revision 26116 to svn://svn.ffmpeg.org/ffmpeg/trunk
Showing the changes to libavfilter/avfiltergraph.c (1 of 1 file). Show all
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| @@ -34,7 +34,7 @@ AVFilterGraph *avfilter_graph_alloc(void) · 33 unmodified lines | ||
| 34 | 34 | |
| 35 | 35 | void avfilter_graph_free(AVFilterGraph *graph) |
| 36 | 36 | { |
| 37 | − for(; graph->filter_count > 0; graph->filter_count --) | |
| 37 | + for (; graph->filter_count > 0; graph->filter_count --) | |
| 38 | 38 | avfilter_free(graph->filters[graph->filter_count - 1]); |
| 39 | 39 | av_freep(&graph->scale_sws_opts); |
| 40 | 40 | av_freep(&graph->filters); |
| @@ -79,7 +79,7 @@ int ff_avfilter_graph_check_validity(AVFilterGraph *graph, AVClass *log_ctx) · 38 unmodified lines | ||
| 79 | 79 | AVFilterContext *filt; |
| 80 | 80 | int i, j; |
| 81 | 81 | |
| 82 | − for (i=0; i < graph->filter_count; i++) { | |
| 82 | + for (i = 0; i < graph->filter_count; i++) { | |
| 83 | 83 | filt = graph->filters[i]; |
| 84 | 84 | |
| 85 | 85 | for (j = 0; j < filt->input_count; j++) { |
| @@ -125,8 +125,8 @@ AVFilterContext *avfilter_graph_get_filter(AVFilterGraph *graph, char *name) · 39 unmodified lines | ||
| 125 | 125 | { |
| 126 | 126 | int i; |
| 127 | 127 | |
| 128 | − for(i = 0; i < graph->filter_count; i ++) | |
| 129 | − if(graph->filters[i]->name && !strcmp(name, graph->filters[i]->name)) | |
| 128 | + for (i = 0; i < graph->filter_count; i++) | |
| 129 | + if (graph->filters[i]->name && !strcmp(name, graph->filters[i]->name)) | |
| 130 | 130 | return graph->filters[i]; |
| 131 | 131 | |
| 132 | 132 | return NULL; |
| @@ -139,22 +139,22 @@ static int query_formats(AVFilterGraph *graph, AVClass *log_ctx) · 6 unmodified lines | ||
| 139 | 139 | char inst_name[30]; |
| 140 | 140 | |
| 141 | 141 | /* ask all the sub-filters for their supported media formats */ |
| 142 | − for(i = 0; i < graph->filter_count; i ++) { | |
| 143 | − if(graph->filters[i]->filter->query_formats) | |
| 142 | + for (i = 0; i < graph->filter_count; i++) { | |
| 143 | + if (graph->filters[i]->filter->query_formats) | |
| 144 | 144 | graph->filters[i]->filter->query_formats(graph->filters[i]); |
| 145 | 145 | else |
| 146 | 146 | avfilter_default_query_formats(graph->filters[i]); |
| 147 | 147 | } |
| 148 | 148 | |
| 149 | 149 | /* go through and merge as many format lists as possible */ |
| 150 | − for(i = 0; i < graph->filter_count; i ++) { | |
| 150 | + for (i = 0; i < graph->filter_count; i++) { | |
| 151 | 151 | AVFilterContext *filter = graph->filters[i]; |
| 152 | 152 | |
| 153 | − for(j = 0; j < filter->input_count; j ++) { | |
| 153 | + for (j = 0; j < filter->input_count; j++) { | |
| 154 | 154 | AVFilterLink *link = filter->inputs[j]; |
| 155 | − if(link && link->in_formats != link->out_formats) { | |
| 156 | − if(!avfilter_merge_formats(link->in_formats, | |
| 157 | − link->out_formats)) { | |
| 155 | + if (link && link->in_formats != link->out_formats) { | |
| 156 | + if (!avfilter_merge_formats(link->in_formats, | |
| 157 | + link->out_formats)) { | |
| 158 | 158 | AVFilterContext *scale; |
| 159 | 159 | char scale_args[256]; |
| 160 | 160 | /* couldn't merge format lists. auto-insert scale filter */ |
| @@ -187,7 +187,7 @@ static int query_formats(AVFilterGraph *graph, AVClass *log_ctx) · 26 unmodified lines | ||
| 187 | 187 | |
| 188 | 188 | static void pick_format(AVFilterLink *link) |
| 189 | 189 | { |
| 190 | − if(!link || !link->in_formats) | |
| 190 | + if (!link || !link->in_formats) | |
| 191 | 191 | return; |
| 192 | 192 | |
| 193 | 193 | link->in_formats->format_count = 1; |
| @@ -201,12 +201,12 @@ static void pick_formats(AVFilterGraph *graph) · 7 unmodified lines | ||
| 201 | 201 | { |
| 202 | 202 | int i, j; |
| 203 | 203 | |
| 204 | − for(i = 0; i < graph->filter_count; i ++) { | |
| 204 | + for (i = 0; i < graph->filter_count; i++) { | |
| 205 | 205 | AVFilterContext *filter = graph->filters[i]; |
| 206 | 206 | |
| 207 | − for(j = 0; j < filter->input_count; j ++) | |
| 207 | + for (j = 0; j < filter->input_count; j++) | |
| 208 | 208 | pick_format(filter->inputs[j]); |
| 209 | − for(j = 0; j < filter->output_count; j ++) | |
| 209 | + for (j = 0; j < filter->output_count; j++) | |
| 210 | 210 | pick_format(filter->outputs[j]); |
| 211 | 211 | } |
| 212 | 212 | } |
| @@ -214,7 +214,7 @@ static void pick_formats(AVFilterGraph *graph) · 1 unmodified line | ||
| 214 | 214 | int ff_avfilter_graph_config_formats(AVFilterGraph *graph, AVClass *log_ctx) |
| 215 | 215 | { |
| 216 | 216 | /* find supported formats from sub-filters, and merge along links */ |
| 217 | − if(query_formats(graph, log_ctx)) | |
| 217 | + if (query_formats(graph, log_ctx)) | |
| 218 | 218 | return -1; |
| 219 | 219 | |
| 220 | 220 | /* Once everything is merged, it's possible that we'll still have |