[FFmpeg-devel] [PATCH V1 2/2] configure: fix --disable-v4l2-m2m can't work

[mypopy at gmail.com]

On Thu, Sep 5, 2019 at 6:40 AM Aman Gupta <ffmpeg at tmm1.net> wrote:
>
> On Wed, Sep 4, 2019 at 4:49 AM Jun Zhao <mypopydev at gmail.com> wrote:
>
> > From: Jun Zhao <barryjzhao at tencent.com>
> >
> > Use the command ./configure with/without --disable-v4l2-m2m test.
> >
> > Signed-off-by: Jun Zhao <barryjzhao at tencent.com>
> > ---
> >  configure |   28 +++++++++++++++-------------
> >  1 files changed, 15 insertions(+), 13 deletions(-)
> >
> > diff --git a/configure b/configure
> > index 3ef8f4e..4141c1e 100755
> > --- a/configure
> > +++ b/configure
> > @@ -6446,19 +6446,21 @@ pod2man --help     > /dev/null 2>&1 && enable
> > pod2man   || disable pod2man
> >  rsync --help 2> /dev/null | grep -q 'contimeout' && enable
> > rsync_contimeout || disable rsync_contimeout
> >
> >  # check V4L2 codecs available in the API
> > -check_headers linux/fb.h
> > -check_headers linux/videodev2.h
> > -test_code cc linux/videodev2.h "struct v4l2_frmsizeenum vfse;
> > vfse.discrete.width = 0;" && enable_sanitized
> > struct_v4l2_frmivalenum_discrete
> > -check_cc v4l2_m2m linux/videodev2.h "int i = V4L2_CAP_VIDEO_M2M_MPLANE |
> > V4L2_CAP_VIDEO_M2M | V4L2_BUF_FLAG_LAST;"
> > -check_cc vc1_v4l2_m2m linux/videodev2.h "int i =
> > V4L2_PIX_FMT_VC1_ANNEX_G;"
> > -check_cc mpeg1_v4l2_m2m linux/videodev2.h "int i = V4L2_PIX_FMT_MPEG1;"
> > -check_cc mpeg2_v4l2_m2m linux/videodev2.h "int i = V4L2_PIX_FMT_MPEG2;"
> > -check_cc mpeg4_v4l2_m2m linux/videodev2.h "int i = V4L2_PIX_FMT_MPEG4;"
> > -check_cc hevc_v4l2_m2m linux/videodev2.h "int i = V4L2_PIX_FMT_HEVC;"
> > -check_cc h263_v4l2_m2m linux/videodev2.h "int i = V4L2_PIX_FMT_H263;"
> > -check_cc h264_v4l2_m2m linux/videodev2.h "int i = V4L2_PIX_FMT_H264;"
> > -check_cc vp8_v4l2_m2m linux/videodev2.h "int i = V4L2_PIX_FMT_VP8;"
> > -check_cc vp9_v4l2_m2m linux/videodev2.h "int i = V4L2_PIX_FMT_VP9;"
> > +if enabled v4l2_m2m; then
> > +    check_headers linux/fb.h
> > +    check_headers linux/videodev2.h
> > +    test_code cc linux/videodev2.h "struct v4l2_frmsizeenum vfse;
> > vfse.discrete.width = 0;" && enable_sanitized
> > struct_v4l2_frmivalenum_discrete
> > +    check_cc v4l2_m2m linux/videodev2.h "int i =
> > V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_VIDEO_M2M | V4L2_BUF_FLAG_LAST;"
> > +    check_cc vc1_v4l2_m2m linux/videodev2.h "int i =
> > V4L2_PIX_FMT_VC1_ANNEX_G;"
> > +    check_cc mpeg1_v4l2_m2m linux/videodev2.h "int i =
> > V4L2_PIX_FMT_MPEG1;"
> > +    check_cc mpeg2_v4l2_m2m linux/videodev2.h "int i =
> > V4L2_PIX_FMT_MPEG2;"
> > +    check_cc mpeg4_v4l2_m2m linux/videodev2.h "int i =
> > V4L2_PIX_FMT_MPEG4;"
> > +    check_cc hevc_v4l2_m2m linux/videodev2.h "int i = V4L2_PIX_FMT_HEVC;"
> > +    check_cc h263_v4l2_m2m linux/videodev2.h "int i = V4L2_PIX_FMT_H263;"
> > +    check_cc h264_v4l2_m2m linux/videodev2.h "int i = V4L2_PIX_FMT_H264;"
> > +    check_cc vp8_v4l2_m2m linux/videodev2.h "int i = V4L2_PIX_FMT_VP8;"
> > +    check_cc vp9_v4l2_m2m linux/videodev2.h "int i = V4L2_PIX_FMT_VP9;"
> > +fi
> >
> >
> Looks reasonable to me.
>
Will push, Thanks