ffmpeg | branch: master | Gyan Doshi <ffm...@gyani.pro> | Mon Dec 23 21:58:02 2019 +0530| [287620f59c5e5b3d65855f71048a8fe7db142451] | committer: Gyan Doshi
avfilter/drawtext: log why input pad failed to be configured > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=287620f59c5e5b3d65855f71048a8fe7db142451 --- libavfilter/vf_drawtext.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/libavfilter/vf_drawtext.c b/libavfilter/vf_drawtext.c index 8f4badbdb5..aea17b6793 100644 --- a/libavfilter/vf_drawtext.c +++ b/libavfilter/vf_drawtext.c @@ -829,6 +829,7 @@ static int config_input(AVFilterLink *inlink) { AVFilterContext *ctx = inlink->dst; DrawTextContext *s = ctx->priv; + char *expr; int ret; ff_draw_init(&s->dc, inlink->format, FF_DRAW_PROCESS_ALPHA); @@ -854,14 +855,15 @@ static int config_input(AVFilterLink *inlink) av_expr_free(s->a_pexpr); s->x_pexpr = s->y_pexpr = s->a_pexpr = NULL; - if ((ret = av_expr_parse(&s->x_pexpr, s->x_expr, var_names, + if ((ret = av_expr_parse(&s->x_pexpr, expr = s->x_expr, var_names, NULL, NULL, fun2_names, fun2, 0, ctx)) < 0 || - (ret = av_expr_parse(&s->y_pexpr, s->y_expr, var_names, + (ret = av_expr_parse(&s->y_pexpr, expr = s->y_expr, var_names, NULL, NULL, fun2_names, fun2, 0, ctx)) < 0 || - (ret = av_expr_parse(&s->a_pexpr, s->a_expr, var_names, - NULL, NULL, fun2_names, fun2, 0, ctx)) < 0) - + (ret = av_expr_parse(&s->a_pexpr, expr = s->a_expr, var_names, + NULL, NULL, fun2_names, fun2, 0, ctx)) < 0) { + av_log(ctx, AV_LOG_ERROR, "Failed to parse expression: %s \n", expr); return AVERROR(EINVAL); + } return 0; } _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
