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fftools/ffmpeg_mux_init: do not call av{codec,format}_get_class() repeatedly

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This commit is contained in:
Anton Khirnov 2022-11-14 11:18:26 +01:00
parent 52380a055b
commit 19e192eae6
1 changed files with 2 additions and 2 deletions
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4
fftools/ffmpeg_mux_init.c
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@ -1727,6 +1727,8 @@ static int set_dispositions(OutputFile *of, AVFormatContext *ctx)
static void validate_enc_avopt(const Muxer *mux, const AVDictionary *codec_avopt)
{
const AVClass *class = avcodec_get_class();
const AVClass *fclass = avformat_get_class();
const OutputFile *of = &mux->of;
AVDictionary *unused_opts;
@ -1742,10 +1744,8 @@ static void validate_enc_avopt(const Muxer *mux, const AVDictionary *codec_avopt
e = NULL;
while ((e = av_dict_get(unused_opts, "", e, AV_DICT_IGNORE_SUFFIX))) {
const AVClass *class = avcodec_get_class();
const AVOption *option = av_opt_find(&class, e->key, NULL, 0,
AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ);
const AVClass *fclass = avformat_get_class();
const AVOption *foption = av_opt_find(&fclass, e->key, NULL, 0,
AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ);
if (!option || foption)