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avfilter/vf_scale: test return code of scale_frame()

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Instead of testing the returned frame against NULL, test the return code
itself, going more in line with the usual behavior of such functions.
This commit is contained in:
Niklas Haas 2024-07-09 11:32:42 +02:00
parent 084e0b364d
commit 0deb301ba9
1 changed files with 7 additions and 7 deletions
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14
libavfilter/vf_scale.c
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@ -883,7 +883,6 @@ static int scale_frame(AVFilterLink *link, AVFrame **frame_in,
int frame_changed;
*frame_in = NULL;
*frame_out = NULL;
if (in->colorspace == AVCOL_SPC_YCGCO)
av_log(link->dst, AV_LOG_WARNING, "Detected unsupported YCgCo colorspace.\n");
@ -1064,14 +1063,15 @@ FF_ENABLE_DEPRECATION_WARNINGS
}
ret = scale_frame(ctx->inputs[0], &in, &out);
if (out) {
out->pts = av_rescale_q(fs->pts, fs->time_base, outlink->time_base);
return ff_filter_frame(outlink, out);
}
if (ret < 0)
goto err;
av_assert0(out);
out->pts = av_rescale_q(fs->pts, fs->time_base, outlink->time_base);
return ff_filter_frame(outlink, out);
err:
if (ret < 0)
av_frame_free(&in);
av_frame_free(&in);
return ret;
}