On Thu, Oct 25, 2018 at 02:52:01PM +0800, Zachary Zhou wrote: > It supports clockwise rotation by 0/90/180/270 degrees defined in > va/va_vpp.h, tested following command line on SKL platform > > dir=0 for 0 degree > dir=1 for 90 degree > dir=2 for 180 degree > dir=3 for 270 degree > > ffmpeg -hwaccel vaapi -vaapi_device /dev/dri/renderD128 > -hwaccel_output_format vaapi -i input.264 -vf "rotation_vaapi=dir=1" > -c:v h264_vaapi output.h264 > > Signed-off-by: Zachary Zhou <[email protected]> > --- > configure | 3 + > libavfilter/Makefile | 1 + > libavfilter/allfilters.c | 1 + > libavfilter/vaapi_vpp.h | 1 + > libavfilter/vf_rotate_vaapi.c | 252 ++++++++++++++++++++++++++++++++++ > 5 files changed, 258 insertions(+) > create mode 100644 libavfilter/vf_rotate_vaapi.c
still fails to build on 32bit x86
src/libavfilter/vf_rotate_vaapi.c: In function
‘rotation_vaapi_build_filter_params’:
src/libavfilter/vf_rotate_vaapi.c:69:23: error: ‘VAProcPipelineCaps’ has no
member named ‘rotation_flags’
if (!pipeline_caps.rotation_flags) {
^
src/libavfilter/vf_rotate_vaapi.c:95:33: error: ‘VAProcPipelineCaps’ has no
member named ‘rotation_flags’
support_flag = pipeline_caps.rotation_flags &
^
src/libavfilter/vf_rotate_vaapi.c: In function ‘rotation_vaapi_filter_frame’:
src/libavfilter/vf_rotate_vaapi.c:152:15: error:
‘VAProcPipelineParameterBuffer’ has no member named ‘rotation_state’
params.rotation_state = vpp_ctx->rotation_state;
^
make: *** [libavfilter/vf_rotate_vaapi.o] Error 1
make: *** Waiting for unfinished jobs....
grep VAAPI ffbuild/config.mak
!HAVE_VAAPI_DRM=yes
!HAVE_VAAPI_X11=yes
!HAVE_OPENCL_VAAPI_BEIGNET=yes
!HAVE_OPENCL_VAAPI_INTEL_MEDIA=yes
!CONFIG_VAAPI_ENCODE_EXAMPLE=yes
!CONFIG_VAAPI_TRANSCODE_EXAMPLE=yes
!CONFIG_VAAPI=yes
!CONFIG_VAAPI_1=yes
!CONFIG_VAAPI_ENCODE=yes
!CONFIG_H264_VAAPI_ENCODER=yes
!CONFIG_HEVC_VAAPI_ENCODER=yes
!CONFIG_MJPEG_VAAPI_ENCODER=yes
!CONFIG_MPEG2_VAAPI_ENCODER=yes
!CONFIG_VP8_VAAPI_ENCODER=yes
!CONFIG_VP9_VAAPI_ENCODER=yes
!CONFIG_H263_VAAPI_HWACCEL=yes
!CONFIG_H264_VAAPI_HWACCEL=yes
!CONFIG_HEVC_VAAPI_HWACCEL=yes
!CONFIG_MJPEG_VAAPI_HWACCEL=yes
!CONFIG_MPEG2_VAAPI_HWACCEL=yes
!CONFIG_MPEG4_VAAPI_HWACCEL=yes
!CONFIG_VC1_VAAPI_HWACCEL=yes
!CONFIG_VP8_VAAPI_HWACCEL=yes
!CONFIG_VP9_VAAPI_HWACCEL=yes
!CONFIG_WMV3_VAAPI_HWACCEL=yes
!CONFIG_DEINTERLACE_VAAPI_FILTER=yes
!CONFIG_DENOISE_VAAPI_FILTER=yes
!CONFIG_PROCAMP_VAAPI_FILTER=yes
!CONFIG_SCALE_VAAPI_FILTER=yes
!CONFIG_SHARPNESS_VAAPI_FILTER=yes
CONFIG_ROTATION_VAAPI_FILTER=yes
[...]
--
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