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lavfi/drawtext: use av_opt_free() to free private context 

Simplify code.
This commit is contained in:
Stefano Sabatini 2012-06-25 22:41:33 +02:00
parent 6be8cfa034
commit 9b41ec4b9e
1 changed files with 1 additions and 10 deletions
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11
libavfilter/vf_drawtext.c
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@ -511,16 +511,7 @@ static av_cold void uninit(AVFilterContext *ctx)
av_expr_free(dtext->x_pexpr); dtext->x_pexpr = NULL;
av_expr_free(dtext->y_pexpr); dtext->y_pexpr = NULL;
av_expr_free(dtext->draw_pexpr); dtext->draw_pexpr = NULL;
av_freep(&dtext->boxcolor_string);
av_freep(&dtext->expanded_text);
av_freep(&dtext->fontcolor_string);
av_freep(&dtext->fontfile);
av_freep(&dtext->shadowcolor_string);
av_freep(&dtext->text);
av_freep(&dtext->x_expr);
av_freep(&dtext->y_expr);
av_freep(&dtext->draw_expr);
av_opt_free(dtext);
av_freep(&dtext->positions);
dtext->nb_positions = 0;