Chiebot-Mirror/FFmpeg - FFmpeg - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Philip Langdale	93febc4e15	avutil/hwcontext_vdpau: Correctly initialise pixfmts The number of declared vdpau formats can vary depending on which version of libvdpau we build against, so the number of pix fmts can vary too. Let's make sure we keep those numbers in sync.	5 years ago
ManojGuptaBonda	ed5ee04722	avcodec/hevcdec: Add VDPAU to list of supported formats Added VDPAU to list of supported formats for HEVC10 and 12 bit formats also added 42010 bit to surface_parameters and new VDP chroma formats to VDPAUPixFmtMaps Add HEVC 420 10/12 Bit and 444 10/12 Bit support for VDPAU YUV444P10 is defined as the 444 surface with 10bit valid data in LSBs but H/w returns Data in MSBs Hence if we map output as YUV444p16 it is filtering out the LSB to convert to p10 format. Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
ManojGuptaBonda	d617d54efa	avutil/hwcontext_vdpau: Map 444 pix fmts to new VdpYCbCr types New VdpYCbCr Formats VDP_YCBCR_FORMAT_Y_U_V_444 and, VDP_YCBCR_FORMAT_Y_UV_444 have been added in VDPAU with libvdpau-1.2 to be used in get/putbits for YUV 4:4:4 surfaces. Earlier mapping of AV_PIX_FMT_YUV444P to VDP_YCBCR_FORMAT_YV12 is not valid. Hence this Change maps AV_PIX_FMT_YUV444P to VDP_YCBCR_FORMAT_Y_U_V_444 to access the YUV 4:4:4 surface via read-back API's of VDPAU.	6 years ago
wm4	cbbb206734	hwcontext_vdpau: implement av_hwdevice_get_hwframe_constraints() In addition, this does not allow creating frames contexts with sw_format for which no known transfer formats exist. In theory, we should check whether the chroma format (i.e. the sw_format) is supported at all by the vdpau driver, but checking for transfer formats has the same effect. Note that the pre-existing code adds 1 to priv->nb_pix_fmts[i] for unknown reason, and some checks need to account for that to check for empty lists. They are not off-by-one errors.	7 years ago
Mark Thompson	f7e9275f83	hwcontext_vdpau: Fix missing subscripts Also remove the redundant casts which were hiding the error here. (cherry picked from commit `7081620aca`)	8 years ago
Michael Niedermayer	1bda0ee530	avutil/hwcontext_vdpau: Fix warning: "GET_CALLBACK" redefined Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Mark Thompson	7081620aca	hwcontext_vdpau: Fix missing subscripts Also remove the redundant casts which were hiding the error here.	8 years ago
Mark Thompson	09a145b3c8	hwcontext_vdpau: Remove duplicate definition of GET_CALLBACK	8 years ago
Anton Khirnov	38392b2af8	hwcontext_vdpau: implement device creation	9 years ago
Anton Khirnov	a001ce31bc	hwcontext: add a VDPAU implementation	9 years ago