diff options
author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2010-07-22 13:49:15 +0400 |
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committer | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2010-07-22 13:49:15 +0400 |
commit | f219eee5921c36b8ee11a4e566cddebe51667afe (patch) | |
tree | ad53ab03392b4ea441a759d21a79cbe1f3783a27 /libavfilter/graphparser.c | |
parent | 968570d65f896e1193d985c8400a4baf7aa6b7c4 (diff) |
Fix style: "if(" -> "if (".
Originally committed as revision 24418 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavfilter/graphparser.c')
-rw-r--r-- | libavfilter/graphparser.c | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/libavfilter/graphparser.c b/libavfilter/graphparser.c index 46d7676093..21ed1f27eb 100644 --- a/libavfilter/graphparser.c +++ b/libavfilter/graphparser.c @@ -34,7 +34,7 @@ static int link_filter(AVFilterContext *src, int srcpad, AVFilterContext *dst, int dstpad, AVClass *log_ctx) { - if(avfilter_link(src, srcpad, dst, dstpad)) { + if (avfilter_link(src, srcpad, dst, dstpad)) { av_log(log_ctx, AV_LOG_ERROR, "cannot create the link %s:%d -> %s:%d\n", src->filter->name, srcpad, dst->filter->name, dstpad); @@ -57,13 +57,13 @@ static char *parse_link_name(const char **buf, AVClass *log_ctx) name = av_get_token(buf, "]"); - if(!name[0]) { + if (!name[0]) { av_log(log_ctx, AV_LOG_ERROR, "Bad (empty?) label found in the following: \"%s\".\n", start); goto fail; } - if(*(*buf)++ != ']') { + if (*(*buf)++ != ']') { av_log(log_ctx, AV_LOG_ERROR, "Mismatched '[' found in the following: \"%s\".\n", start); fail: @@ -87,20 +87,20 @@ static AVFilterContext *create_filter(AVFilterGraph *ctx, int index, filt = avfilter_get_by_name(filt_name); - if(!filt) { + if (!filt) { av_log(log_ctx, AV_LOG_ERROR, "no such filter: '%s'\n", filt_name); return NULL; } filt_ctx = avfilter_open(filt, inst_name); - if(!filt_ctx) { + if (!filt_ctx) { av_log(log_ctx, AV_LOG_ERROR, "error creating filter '%s'\n", filt_name); return NULL; } - if(avfilter_graph_add_filter(ctx, filt_ctx) < 0) { + if (avfilter_graph_add_filter(ctx, filt_ctx) < 0) { avfilter_destroy(filt_ctx); return NULL; } @@ -111,7 +111,7 @@ static AVFilterContext *create_filter(AVFilterGraph *ctx, int index, args = tmp_args; } - if(avfilter_init_filter(filt_ctx, args, NULL)) { + if (avfilter_init_filter(filt_ctx, args, NULL)) { av_log(log_ctx, AV_LOG_ERROR, "error initializing filter '%s' with args '%s'\n", filt_name, args); return NULL; @@ -130,7 +130,7 @@ static AVFilterContext *parse_filter(const char **buf, AVFilterGraph *graph, char *name = av_get_token(buf, "=,;[\n"); AVFilterContext *ret; - if(**buf == '=') { + if (**buf == '=') { (*buf)++; opts = av_get_token(buf, "[],;\n"); } @@ -143,7 +143,7 @@ static AVFilterContext *parse_filter(const char **buf, AVFilterGraph *graph, static void free_inout(AVFilterInOut *head) { - while(head) { + while (head) { AVFilterInOut *next = head->next; av_free(head->name); av_free(head); @@ -155,12 +155,12 @@ static AVFilterInOut *extract_inout(const char *label, AVFilterInOut **links) { AVFilterInOut *ret; - while(*links && strcmp((*links)->name, label)) + while (*links && strcmp((*links)->name, label)) links = &((*links)->next); ret = *links; - if(ret) + if (ret) *links = ret->next; return ret; @@ -178,9 +178,9 @@ static int link_filter_inouts(AVFilterContext *filter, { int pad = filter->input_count; - while(pad--) { + while (pad--) { AVFilterInOut *p = *curr_inputs; - if(!p) { + if (!p) { av_log(log_ctx, AV_LOG_ERROR, "Not enough inputs specified for the \"%s\" filter.\n", filter->filter->name); @@ -189,8 +189,8 @@ static int link_filter_inouts(AVFilterContext *filter, *curr_inputs = (*curr_inputs)->next; - if(p->filter) { - if(link_filter(p->filter, p->pad_idx, filter, pad, log_ctx)) + if (p->filter) { + if (link_filter(p->filter, p->pad_idx, filter, pad, log_ctx)) return -1; av_free(p->name); av_free(p); @@ -201,7 +201,7 @@ static int link_filter_inouts(AVFilterContext *filter, } } - if(*curr_inputs) { + if (*curr_inputs) { av_log(log_ctx, AV_LOG_ERROR, "Too many inputs specified for the \"%s\" filter.\n", filter->filter->name); @@ -209,7 +209,7 @@ static int link_filter_inouts(AVFilterContext *filter, } pad = filter->output_count; - while(pad--) { + while (pad--) { AVFilterInOut *currlinkn = av_mallocz(sizeof(AVFilterInOut)); currlinkn->filter = filter; currlinkn->pad_idx = pad; @@ -224,17 +224,17 @@ static int parse_inputs(const char **buf, AVFilterInOut **curr_inputs, { int pad = 0; - while(**buf == '[') { + while (**buf == '[') { char *name = parse_link_name(buf, log_ctx); AVFilterInOut *match; - if(!name) + if (!name) return -1; /* First check if the label is not in the open_outputs list */ match = extract_inout(name, open_outputs); - if(match) { + if (match) { av_free(name); } else { /* Not in the list, so add it as an input */ @@ -258,22 +258,22 @@ static int parse_outputs(const char **buf, AVFilterInOut **curr_inputs, { int pad = 0; - while(**buf == '[') { + while (**buf == '[') { char *name = parse_link_name(buf, log_ctx); AVFilterInOut *match; AVFilterInOut *input = *curr_inputs; *curr_inputs = (*curr_inputs)->next; - if(!name) + if (!name) return -1; /* First check if the label is not in the open_inputs list */ match = extract_inout(name, open_inputs); - if(match) { - if(link_filter(input->filter, input->pad_idx, - match->filter, match->pad_idx, log_ctx) < 0) + if (match) { + if (link_filter(input->filter, input->pad_idx, + match->filter, match->pad_idx, log_ctx) < 0) return -1; av_free(match->name); av_free(name); @@ -304,39 +304,39 @@ int avfilter_graph_parse(AVFilterGraph *graph, const char *filters, AVFilterContext *filter; filters += strspn(filters, WHITESPACES); - if(parse_inputs(&filters, &curr_inputs, &open_outputs, log_ctx) < 0) + if (parse_inputs(&filters, &curr_inputs, &open_outputs, log_ctx) < 0) goto fail; filter = parse_filter(&filters, graph, index, log_ctx); - if(!filter) + if (!filter) goto fail; - if(filter->input_count == 1 && !curr_inputs && !index) { + if (filter->input_count == 1 && !curr_inputs && !index) { /* First input can be omitted if it is "[in]" */ const char *tmp = "[in]"; if(parse_inputs(&tmp, &curr_inputs, &open_outputs, log_ctx) < 0) goto fail; } - if(link_filter_inouts(filter, &curr_inputs, &open_inputs, log_ctx) < 0) + if (link_filter_inouts(filter, &curr_inputs, &open_inputs, log_ctx) < 0) goto fail; - if(parse_outputs(&filters, &curr_inputs, &open_inputs, &open_outputs, + if (parse_outputs(&filters, &curr_inputs, &open_inputs, &open_outputs, log_ctx) < 0) goto fail; filters += strspn(filters, WHITESPACES); chr = *filters++; - if(chr == ';' && curr_inputs) { + if (chr == ';' && curr_inputs) { av_log(log_ctx, AV_LOG_ERROR, "Could not find a output to link when parsing \"%s\"\n", filters - 1); goto fail; } index++; - } while(chr == ',' || chr == ';'); + } while (chr == ',' || chr == ';'); if (chr) { av_log(log_ctx, AV_LOG_ERROR, @@ -345,10 +345,10 @@ int avfilter_graph_parse(AVFilterGraph *graph, const char *filters, goto fail; } - if(open_inputs && !strcmp(open_inputs->name, "out") && curr_inputs) { + if (open_inputs && !strcmp(open_inputs->name, "out") && curr_inputs) { /* Last output can be omitted if it is "[out]" */ const char *tmp = "[out]"; - if(parse_outputs(&tmp, &curr_inputs, &open_inputs, + if (parse_outputs(&tmp, &curr_inputs, &open_inputs, &open_outputs, log_ctx) < 0) goto fail; } |