From: Niklas Haas <[email protected]> Each input is entirely independent and can have varying pixel formats, color spaces, etc. To accomplish this, we need to make a full copy of the format list for each subsequent input, rather than sharing the same ref.
Signed-off-by: Niklas Haas <[email protected]> Sponsored-by: nxtedition --- libavfilter/vf_libplacebo.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/libavfilter/vf_libplacebo.c b/libavfilter/vf_libplacebo.c index ce2065cc35..6eeda7f252 100644 --- a/libavfilter/vf_libplacebo.c +++ b/libavfilter/vf_libplacebo.c @@ -1146,8 +1146,16 @@ static int libplacebo_query_format(const AVFilterContext *ctx, goto fail; } - for (int i = 0; i < s->nb_inputs; i++) + for (int i = 0; i < s->nb_inputs; i++) { + if (i > 0) { + /* Duplicate the format list for each subsequent input */ + infmts = NULL; + for (int n = 0; n < cfg_in[0]->formats->nb_formats; n++) + RET(ff_add_format(&infmts, cfg_in[0]->formats->formats[n])); + } RET(ff_formats_ref(infmts, &cfg_in[i]->formats)); + } + RET(ff_formats_ref(outfmts, &cfg_out[0]->formats)); /* Set colorspace properties */ -- 2.47.0 _______________________________________________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
