On 6/14/2021 1:56 PM, Michael Niedermayer wrote:
On Fri, Jun 11, 2021 at 10:30:48PM +0200, Diederick Niehorster wrote:
Enabled discovering a DirectShow device's color range, space, primaries,
transfer characteristics and chroma location, if the device exposes that
information. Sets them in the stream's codecpars.
Signed-off-by: Diederick Niehorster <[email protected]>
Co-authored-by: Valerii Zapodovnikov <[email protected]>
Signed-off-by: Diederick Niehorster <[email protected]>
---
libavdevice/dshow.c | 250 +++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 249 insertions(+), 1 deletion(-)
breaks build on mingw64
make
CC libavdevice/dshow.o
src/libavdevice/dshow.c: In function ‘dshow_get_device_media_types’:
src/libavdevice/dshow.c:415:23: warning: unused variable ‘ctx’
[-Wunused-variable]
struct dshow_ctx *ctx = avctx->priv_data;
^~~
src/libavdevice/dshow.c: In function ‘dshow_get_device_list’:
src/libavdevice/dshow.c:662:23: warning: unused variable ‘ctx’
[-Wunused-variable]
struct dshow_ctx *ctx = avctx->priv_data;
^~~
src/libavdevice/dshow.c: In function ‘dshow_cycle_formats’:
src/libavdevice/dshow.c:731:13: error: unknown type name ‘DXVA_ExtendedFormat’;
did you mean ‘DXVA2_ExtendedFormat’?
DXVA_ExtendedFormat *extended_format_info = NULL;
^~~~~~~~~~~~~~~~~~~
DXVA2_ExtendedFormat
src/libavdevice/dshow.c:744:41: error: ‘AMCONTROL_COLORINFO_PRESENT’ undeclared
(first use in this function)
if (v->dwControlFlags & AMCONTROL_COLORINFO_PRESENT)
^~~~~~~~~~~~~~~~~~~~~~~~~~~
$ grep -r AMCONTROL_COLORINFO_PRESENT /mingw64/x86_64-w64-mingw32/include/*
/mingw64/x86_64-w64-mingw32/include/dvdmedia.h:#define
AMCONTROL_COLORINFO_PRESENT 0x00000080
Can you see if you can update your mingw-w64 toolchain, or at least the
headers/crt? This is not the first time you get an error with new code.
Old mingw headers releases lacked a lot of API and are not
representative of what a sane toolchain is meant to have.
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