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@ -423,11 +423,17 @@ static int configure_output_video_filter(FilterGraph *fg, OutputFilter *ofilter, |
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if (codec->width || codec->height) { |
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char args[255]; |
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AVFilterContext *filter; |
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AVDictionaryEntry *e = NULL; |
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snprintf(args, sizeof(args), "%d:%d:0x%X", |
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snprintf(args, sizeof(args), "%d:%d", |
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codec->width, |
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codec->height, |
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(unsigned)ost->sws_flags); |
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codec->height); |
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while ((e = av_dict_get(ost->sws_dict, "", e, |
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AV_DICT_IGNORE_SUFFIX))) { |
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av_strlcatf(args, sizeof(args), ":%s=%s", e->key, e->value); |
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} |
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snprintf(name, sizeof(name), "scaler for output stream %d:%d", |
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ost->file_index, ost->index); |
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if ((ret = avfilter_graph_create_filter(&filter, avfilter_get_by_name("scale"), |
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@ -961,7 +967,13 @@ int configure_filtergraph(FilterGraph *fg) |
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char args[512]; |
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AVDictionaryEntry *e = NULL; |
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snprintf(args, sizeof(args), "flags=0x%X", (unsigned)ost->sws_flags); |
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args[0] = 0; |
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while ((e = av_dict_get(ost->sws_dict, "", e, |
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AV_DICT_IGNORE_SUFFIX))) { |
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av_strlcatf(args, sizeof(args), "%s=%s:", e->key, e->value); |
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} |
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if (strlen(args)) |
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args[strlen(args)-1] = 0; |
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fg->graph->scale_sws_opts = av_strdup(args); |
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args[0] = 0; |
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