2019-02-02 16:18 GMT+01:00, Jan Ekström <jee...@gmail.com>:
> On Sat, Feb 2, 2019 at 5:14 PM Carl Eugen Hoyos <ceffm...@gmail.com> wrote:
>>
>> 2019-02-02 16:05 GMT+01:00, Thomas Volkert <si...@gmx.net>:
>> > From: Thomas Volkert <thomas.volk...@net-zeal.com>
>> >
>> > ---
>> > libavcodec/libx264.c | 15 ++++++++-------
>> > 1 file changed, 8 insertions(+), 7 deletions(-)
>> >
>> > diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c
>> > index a3493f393d..dd51fdc6dc 100644
>> > --- a/libavcodec/libx264.c
>> > +++ b/libavcodec/libx264.c
>> > @@ -158,6 +158,9 @@ static int encode_nals(AVCodecContext *ctx, AVPacket
>> > *pkt,
>> > static int avfmt2_num_planes(int avfmt)
>> > {
>> > switch (avfmt) {
>> > + case AV_PIX_FMT_BGRA:
>>
>> I was / am completely convinced that libx264 does not
>> support AV_PIX_FMT_BGRA.
>> Why do you believe it does / when was support added?
>
> It seems to support BGRA planes, of which it will only utilize
> BGR (as there is no fourth plane in H.264 as far as I can tell).
So - as expected - it supports BGR0 but not BGRA.
(It calls BGR0 BGRA.)
Carl Eugen
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