On 2/25/2018 9:20 PM, Marton Balint wrote:
> From: Timo Rothenpieler <t...@rothenpieler.org>
>
> External headers are no longer welcome in the ffmpeg codebase because they
> increase the maintenance burden. However, in the NVidia case the vanilla
> headers need some modifications to be usable in ffmpeg therefore we still
> provide them, but in a separate repository.
>
> The external headers can be found at
> https://git.videolan.org/?p=ffmpeg/nv-codec-headers.git
>
> This patch squashes Timo's patches from Dec 4 last year, and also removes most
> part of compat/dynlink_loader.h because that was added to the headers repo as
> well.
>
> Fate-source is updated because of the deleted files, and dynlink_loader.h
> license headers were updated with the standard FFmpeg headers.
>
> Only compile tested and only on Linux.
>
> Signed-off-by: Marton Balint <c...@passwd.hu>
> ---
> Changelog | 2 +
> compat/cuda/dynlink_cuda.h | 98 --
> compat/cuda/dynlink_cuviddec.h | 886 -----------
> compat/cuda/dynlink_loader.h | 273 +---
> compat/cuda/dynlink_nvcuvid.h | 356 -----
> compat/nvenc/nvEncodeAPI.h | 3324
> ----------------------------------------
> configure | 6 +-
> libavcodec/nvenc.h | 2 +-
> tests/ref/fate/source | 4 -
> 9 files changed, 27 insertions(+), 4924 deletions(-)
> delete mode 100644 compat/cuda/dynlink_cuda.h
> delete mode 100644 compat/cuda/dynlink_cuviddec.h
> delete mode 100644 compat/cuda/dynlink_nvcuvid.h
> delete mode 100644 compat/nvenc/nvEncodeAPI.h
>
[...]
> diff --git a/configure b/configure
> index 1bdb7c1c2d..83bcb80283 100755
> --- a/configure
> +++ b/configure
> @@ -2675,6 +2675,7 @@ zmbv_encoder_deps="zlib"
>
> # hardware accelerators
> crystalhd_deps="libcrystalhd_libcrystalhd_if_h"
> +cuda_deps="ffnvcodec"> cuda_deps_any="libdl LoadLibrary"
> cuvid_deps="cuda"
> d3d11va_deps="dxva_h ID3D11VideoDecoder ID3D11VideoContext"
> @@ -5811,6 +5812,9 @@ check_type "va/va.h va/va_enc_vp9.h"
> "VAEncPictureParameterBufferVP9"
>
> check_type "vdpau/vdpau.h" "VdpPictureInfoHEVC"
>
> +check_pkg_config ffnvcodec "ffnvcodec >= 8.0" \
Instead of adding a new ffnvcodec module to configure, just use the
existing cuda one.
> + "ffnvcodec/nvEncodeAPI.h ffnvcodec/dynlink_cuda.h
> ffnvcodec/dynlink_cuviddec.h ffnvcodec/dynlink_nvcuvid.h" ""
> +
> check_cpp_condition windows.h
> "!WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)" && enable winrt ||
> disable winrt
>
> if ! disabled w32threads && ! enabled pthreads; then
> @@ -6263,7 +6267,7 @@ fi
>
> enabled nvenc &&
> check_cc -I$source_path <<EOF || disable nvenc
> -#include "compat/nvenc/nvEncodeAPI.h"
> +#include <ffnvcodec/nvEncodeAPI.h>
> NV_ENCODE_API_FUNCTION_LIST flist;
> void f(void) { struct { const GUID guid; } s[] = { { NV_ENC_PRESET_HQ_GUID }
> }; }
> int main(void) { return 0; }
> diff --git a/libavcodec/nvenc.h b/libavcodec/nvenc.h
> index ab6825f633..bff25dfc3c 100644
> --- a/libavcodec/nvenc.h
> +++ b/libavcodec/nvenc.h
> @@ -28,7 +28,7 @@
> typedef void ID3D11Device;
> #endif
>
> -#include "compat/nvenc/nvEncodeAPI.h"
> +#include <ffnvcodec/nvEncodeAPI.h>
>
> #include "compat/cuda/dynlink_loader.h"
> #include "libavutil/fifo.h"
> diff --git a/tests/ref/fate/source b/tests/ref/fate/source
> index 2def03495b..809c4632d4 100644
> --- a/tests/ref/fate/source
> +++ b/tests/ref/fate/source
> @@ -23,12 +23,8 @@ compat/avisynth/avs/types.h
> compat/avisynth/avxsynth_c.h
> compat/avisynth/windowsPorts/basicDataTypeConversions.h
> compat/avisynth/windowsPorts/windows2linux.h
> -compat/cuda/dynlink_cuda.h
> -compat/cuda/dynlink_cuviddec.h
> compat/cuda/dynlink_loader.h
> -compat/cuda/dynlink_nvcuvid.h
> compat/float/float.h
> compat/float/limits.h
> -compat/nvenc/nvEncodeAPI.h
> Use of av_clip() where av_clip_uintp2() could be used:
> Use of av_clip() where av_clip_intp2() could be used:
>
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
