diff options
| -rw-r--r-- | libavfilter/vf_paletteuse.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/libavfilter/vf_paletteuse.c b/libavfilter/vf_paletteuse.c index b32ff817d0..80e2ba583a 100644 --- a/libavfilter/vf_paletteuse.c +++ b/libavfilter/vf_paletteuse.c @@ -142,18 +142,12 @@ static int query_formats(AVFilterContext *ctx) static const enum AVPixelFormat inpal_fmts[] = {AV_PIX_FMT_RGB32, AV_PIX_FMT_NONE}; static const enum AVPixelFormat out_fmts[] = {AV_PIX_FMT_PAL8, AV_PIX_FMT_NONE}; int ret; - AVFilterFormats *in = ff_make_format_list(in_fmts); - AVFilterFormats *inpal = ff_make_format_list(inpal_fmts); - AVFilterFormats *out = ff_make_format_list(out_fmts); - if (!in || !inpal || !out) { - av_freep(&in); - av_freep(&inpal); - av_freep(&out); - return AVERROR(ENOMEM); - } - if ((ret = ff_formats_ref(in , &ctx->inputs[0]->out_formats)) < 0 || - (ret = ff_formats_ref(inpal, &ctx->inputs[1]->out_formats)) < 0 || - (ret = ff_formats_ref(out , &ctx->outputs[0]->in_formats)) < 0) + if ((ret = ff_formats_ref(ff_make_format_list(in_fmts), + &ctx->inputs[0]->out_formats)) < 0 || + (ret = ff_formats_ref(ff_make_format_list(inpal_fmts), + &ctx->inputs[1]->out_formats)) < 0 || + (ret = ff_formats_ref(ff_make_format_list(out_fmts), + &ctx->outputs[0]->in_formats)) < 0) return ret; return 0; } |