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ffplay: always free buffersink_params in configure_video_filters

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Fixes Coverity CID 733792.

Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Marton Balint 2012-10-28 02:00:52 +02:00
parent 09214f494b
commit 8cb740245d
1 changed files with 7 additions and 6 deletions
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13
ffplay.c
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@ -1714,31 +1714,32 @@ static int configure_video_filters(AVFilterGraph *graph, VideoState *is, const c
avfilter_get_by_name("buffer"),
"ffplay_buffer", buffersrc_args, NULL,
graph)) < 0)
return ret;
goto fail;
buffersink_params->pixel_fmts = pix_fmts;
ret = avfilter_graph_create_filter(&filt_out,
avfilter_get_by_name("ffbuffersink"),
"ffplay_buffersink", NULL, buffersink_params, graph);
av_freep(&buffersink_params);
if (ret < 0)
return ret;
goto fail;
/* SDL YUV code is not handling odd width/height for some driver
* combinations, therefore we crop the picture to an even width/height. */
if ((ret = avfilter_graph_create_filter(&filt_crop,
avfilter_get_by_name("crop"),
"ffplay_crop", "floor(in_w/2)*2:floor(in_h/2)*2", NULL, graph)) < 0)
return ret;
goto fail;
if ((ret = avfilter_link(filt_crop, 0, filt_out, 0)) < 0)
return ret;
goto fail;
if ((ret = configure_filtergraph(graph, vfilters, filt_src, filt_crop)) < 0)
return ret;
goto fail;
is->in_video_filter = filt_src;
is->out_video_filter = filt_out;
fail:
av_freep(&buffersink_params);
return ret;
}