Re: [FFmpeg-devel] [PATCH, v6] avcodec/d3d12va_encode: texture array support for HEVC

Araz Iusubov: > From: ffmpeg-devel On Behalf Of Araz > Iusubov > Sent: Thursday, July 17, 2025 9:30 PM > To: ffmpeg-devel@ffmpeg.org > Cc: Araz Iusubov > Subject: [FFmpeg-devel] [PATCH, v6] avcodec/d3d12va_encode: texture array > support for HEVC > > This patch adds support for the texture array

Re: [FFmpeg-devel] [PATCH, v5] avcodec/d3d12va_encode: texture array support for HEVC

Araz Iusubov: > -Original Message- > From: ffmpeg-devel On Behalf Of Araz > Iusubov > Sent: Monday, July 7, 2025 9:52 PM > To: ffmpeg-devel@ffmpeg.org > Cc: Araz Iusubov > Subject: [FFmpeg-devel] [PATCH, v5] avcodec/d3d12va_encode: texture array > support for HEVC > > This patch adds s

Re: [FFmpeg-devel] [PATCH] avcodec/d3d12va_encode: fix l0 reference count limit

Araz Iusubov: > From: ffmpeg-devel On Behalf Of Araz > Iusubov > Sent: Wednesday, June 4, 2025 4:37 PM > To: ffmpeg-devel@ffmpeg.org > Cc: Araz Iusubov > Subject: [FFmpeg-devel] [PATCH] avcodec/d3d12va_encode: fix l0 reference > count limit > > Prevents potential null pointer dereference when qu

Re: [FFmpeg-devel] [PATCH, v3] avcodec/d3d12va_encode: texture array support for HEVC

Araz Iusubov: > From: ffmpeg-devel On Behalf Of Araz > Iusubov > Sent: Saturday, May 24, 2025 5:35 PM > To: ffmpeg-devel@ffmpeg.org > Cc: Araz Iusubov > Subject: [FFmpeg-devel] [PATCH, v3] avcodec/d3d12va_encode: texture array > support for HEVC > > This patch adds support for the texture array

Re: [FFmpeg-devel] [PATCH, v2] avcodec/d3d12va_encode: texture array support for HEVC

Araz Iusubov: > -Original Message- > From: ffmpeg-devel On Behalf Of Araz > Iusubov > Sent: Friday, May 16, 2025 5:44 PM > To: ffmpeg-devel@ffmpeg.org > Cc: Araz Iusubov > Subject: [FFmpeg-devel] [PATCH, v2] avcodec/d3d12va_encode: texture array > support for HEVC > > This patch adds sup

Re: [FFmpeg-devel] [PATCH, v2] avcodec/d3d12va_decode: enable reference-only mode

Araz Iusubov: >Subject: [FFmpeg-devel] [PATCH, v2] avcodec/d3d12va_decode: enable >reference-only mode > >The Reference-Only feature in DirectX 12 is a memory optimization technique >designed for video decoding scenarios. >This feature requires that reference resources must be allocated with the >

Re: [FFmpeg-devel] [PATCH] avcodec/d3d12va_decode: enable reference-only decoder mode

Araz Iusubov: Hi there. Thanks for the patch. >Subject: [FFmpeg-devel] [PATCH] avcodec/d3d12va_decode: enable reference- >only decoder mode You should add this as PATCH v2 to better track it. > >The Reference-Only feature in DirectX 12 is a memory optimization technique >designed for video deco

Re: [FFmpeg-devel] [PATCH] avcodec/amfenc: DX12 Reference-only feature support

Araz Iusubov: >Subject: [FFmpeg-devel] [PATCH] avcodec/amfenc: DX12 Reference-only feature >support > >The Reference-Only feature in DirectX 12 is a memory optimization technique >designed for video decoding scenarios. >This feature requires that reference resources must be allocated with the >D3D1

Re: [FFmpeg-devel] [PATCH] d3d12va_encode_hevc: use base to init VPS/SPS/PPS

>From: ffmpeg-devel On Behalf Of Tong >Wu >To: FFmpeg development discussions and patches de...@ffmpeg.org> >Subject: Re: [FFmpeg-devel] [PATCH] d3d12va_encode_hevc: use base to init >VPS/SPS/PPS > >>From: ffmpeg-devel On Behalf Of Tong >>Wu >>To: ffmpeg-de

Re: [FFmpeg-devel] [PATCH] d3d12va_encode_hevc: use base to init VPS/SPS/PPS

>From: ffmpeg-devel On Behalf Of Tong >Wu >To: ffmpeg-devel@ffmpeg.org >Subject: [FFmpeg-devel] [PATCH] d3d12va_encode_hevc: use base to init >VPS/SPS/PPS > >Patch attached. > >Tong Ping. Will apply if there's no more com

[FFmpeg-devel] [PATCH] d3d12va_encode_hevc: use base to init VPS/SPS/PPS

Patch attached. Tong 0001-d3d12va_encode_hevc-use-base-to-init-VPS-SPS-PPS.patch Description: 0001-d3d12va_encode_hevc-use-base-to-init-VPS-SPS-PPS.patch ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-d

Re: [FFmpeg-devel] [PATCH 03/10] hw_base_encode: allocate DPB image upfront

Lynne: >To: Tong Wu ; FFmpeg development discussions and >patches >Cc: Lynne >Subject: Re: [FFmpeg-devel] [PATCH 03/10] hw_base_encode: allocate DPB image >upfront > >On 04/09/2024 16:36, Tong Wu wrote: >> Lynne: >>> Subject: [FFmpeg-devel] [PATCH 03/10] hw

Re: [FFmpeg-devel] [PATCH 02/10] hw_base_encode: move VAAPI SPS/PPS constructors to a shared file

Lynne: >To: Tong Wu ; FFmpeg development discussions and >patches >Subject: Re: [FFmpeg-devel] [PATCH 02/10] hw_base_encode: move VAAPI >SPS/PPS constructors to a shared file > >On 04/09/2024 16:09, Tong Wu wrote: >> Lynne: >>> Subject: [FFmpeg-devel] [PATCH

Re: [FFmpeg-devel] [PATCH 03/10] hw_base_encode: allocate DPB image upfront

Lynne: >Subject: [FFmpeg-devel] [PATCH 03/10] hw_base_encode: allocate DPB image >upfront > >Vulkan requires this, as it needs to initialize state upfront. >--- > libavcodec/d3d12va_encode.c | 6 -- > libavcodec/hw_base_encode.c | 6 ++ > libavcodec/vaapi_encode.c | 5 - > 3 files change

Re: [FFmpeg-devel] [PATCH 02/10] hw_base_encode: move VAAPI SPS/PPS constructors to a shared file

Lynne: >Subject: [FFmpeg-devel] [PATCH 02/10] hw_base_encode: move VAAPI SPS/PPS >constructors to a shared file > >--- > libavcodec/Makefile | 2 +- > libavcodec/hw_base_encode_h264.c | 265 >+++ libavcodec/hw_base_encode_h264.h | 53 >+++ > libavcodec/

Re: [FFmpeg-devel] [PATCH] hw_base_encode: refactor picture allocation/freeing

Lynne: >On 19/08/2024 17:07, Tong Wu wrote: >> Lynne: >>> Subject: [PATCH] hw_base_encode: refactor picture allocation/freeing >>> >>> This commit cleans up and refactors the mess of private state upon >>> private state that used to be. >>> &g

[FFmpeg-devel] [PATCH v3] hw_base_encode: refactor picture allocation/freeing

both the input image, and the reconstruction (DPB) image. Signed-off-by: Tong Wu --- libavcodec/d3d12va_encode.c | 68 +++- libavcodec/d3d12va_encode.h | 4 +- libavcodec/d3d12va_encode_hevc.c | 12 ++--- libavcodec/hw_base_encode.c | 39

Re: [FFmpeg-devel] [PATCH] hw_base_encode: refactor picture allocation/freeing

Lynne: >Subject: [PATCH] hw_base_encode: refactor picture allocation/freeing > >This commit cleans up and refactors the mess of private state upon private >state >that used to be. > >Now, FFHWBaseEncodePicture is fully initialized upon call-time, and, most >importantly, this lets APIs which requir

Re: [FFmpeg-devel] [PATCH] lavu/hwcontext_qsv: Derive bind flag from frame type if no valid surface

>-Original Message- >From: ffmpeg-devel On Behalf Of >fei.w.wang-at-intel@ffmpeg.org >Sent: 2024年7月23日 9:27 >To: ffmpeg-devel@ffmpeg.org >Cc: fei.w.w...@intel.com >Subject: [FFmpeg-devel] [PATCH] lavu/hwcontext_qsv: Derive bind flag from >frame type if no valid surface > >From: Fei Wan

Re: [FFmpeg-devel] [PATCH 2/2] lavc/d3d12va_encode: trim header alignment at output

Lynne: >Subject: Re: [FFmpeg-devel] [PATCH 2/2] lavc/d3d12va_encode: trim header >alignment at output > >On 28/07/2024 15:06, Tong Wu wrote: >> Tong Wu: >>> Subject: [FFmpeg-devel][PATCH 2/2] lavc/d3d12va_encode: trim header >>> alignment at output >>

Re: [FFmpeg-devel] [PATCH 2/2] lavc/d3d12va_encode: trim header alignment at output

Tong Wu: >Subject: [FFmpeg-devel][PATCH 2/2] lavc/d3d12va_encode: trim header >alignment at output > >It is d3d12va's requirement that the FrameStartOffset must be aligned as per >hardware limitation. However, we could trim this alignment at output to reduce >coded size. A

Re: [FFmpeg-devel] [PATCH 1/2] lavc/hw_base_encode: correct the timestamp when input_order = decode_delay

>From: Tong Wu >Sent: 2024年7月8日 23:13 >To: ffmpeg-devel@ffmpeg.org >Cc: Tong Wu >Subject: [FFmpeg-devel][PATCH 1/2] lavc/hw_base_encode: correct the >timestamp when input_order = decode_delay > >Fixed the command line: ffmpeg -hwaccel vaapi -pix_fmt nv12 -s:v >wi

[FFmpeg-devel] [PATCH] mailmap: add entry for myself

Signed-off-by: Tong Wu --- .mailmap | 2 ++ 1 file changed, 2 insertions(+) diff --git a/.mailmap b/.mailmap index 53cb5eac26..fe019b88c7 100644 --- a/.mailmap +++ b/.mailmap @@ -24,3 +24,5 @@ rcombs Cosmin Stejerean Cosmin Stejerean via ffmpeg-devel + + -- 2.45.1.windows.1

Re: [FFmpeg-devel] [PATCH] MAINTAINERS: add myself as d3d12va_encode maintainer

Michael Niedermayer: >Subject: Re: [FFmpeg-devel] [PATCH] MAINTAINERS: add myself as >d3d12va_encode maintainer > >On Tue, Jul 09, 2024 at 02:41:20PM +0200, Michael Niedermayer wrote: >> On Mon, Jul 08, 2024 at 03:16:28PM +, Tong Wu wrote: >> > Ping. As the author

Re: [FFmpeg-devel] [PATCH] MAINTAINERS: add myself as d3d12va_encode maintainer

Ping. As the author of d3d12va_encode, I would like to get the access in order maintain the code and add more new features. >-Original Message- >From: wutong1...@outlook.com >Sent: 2024年7月2日 23:23 >To: ffmpeg-devel@ffmpeg.org >Cc: Tong Wu >Subject: [FFmpeg-devel][

[FFmpeg-devel] [PATCH 2/2] lavc/d3d12va_encode: trim header alignment at output

It is d3d12va's requirement that the FrameStartOffset must be aligned as per hardware limitation. However, we could trim this alignment at output to reduce coded size. A aligned_header_size is added to D3D12VAEncodePicture. Signed-off-by: Tong Wu --- libavcodec/d3d12va_encode.c

[FFmpeg-devel] [PATCH 1/2] lavc/hw_base_encode: correct the timestamp when input_order = decode_delay

Fixed the command line: ffmpeg -hwaccel vaapi -pix_fmt nv12 -s:v widthxheight -i input.yuv -vf "hwupload" -c:v hevc_vaapi -bf 10 -b_depth 3 -vframes 3 -f null - Signed-off-by: Tong Wu --- libavcodec/hw_base_encode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/

Re: [FFmpeg-devel] [PATCH] avcodec/hw_base_encode: Add missing include

Andreas Rheinhardt: >Subject: [FFmpeg-devel] [PATCH] avcodec/hw_base_encode: Add missing include > >Fixes checkheaders. > >Signed-off-by: Andreas Rheinhardt >--- > libavcodec/hw_base_encode.h | 1 + > 1 file changed, 1 insertion(+) > >diff --git a/libavcodec/hw_base_encode.h b/libavcodec/hw_base_en

Re: [FFmpeg-devel] [PATCH v13 06/15] avcodec/vaapi_encode: move the dpb logic from VAAPI to base layer

Lynne > >>>>> via ffmpeg-devel > >>>>> Sent: Friday, June 7, 2024 11:10 PM > >>>>> To: ffmpeg-devel@ffmpeg.org > >>>>> Cc: Lynne > >>>>> Subject: Re: [FFmpeg-devel] [PATCH v13 06/15] > avcodec/vaapi_encode: > >>

[FFmpeg-devel] [PATCH] avcodec/d3d12va_vc1: add support for D3D12_VIDEO_DECODE_PROFILE_VC1_D2010 guid.

August 2010 version of this specification. As a result, we could give VC1_VLD2010 a higher priority and initialize it first. Signed-off-by: Aleksoid Signed-off-by: Tong Wu --- libavcodec/d3d12va_vc1.c | 11 +-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/libavcodec

[FFmpeg-devel] [PATCH 2/2] d3d12va_av1|h264|hevc|vc1|vp9: input void** for ID3D12Resource_Map

Fixes -Wincompatible-pointer-types warnings. Signed-off-by: Tong Wu --- libavcodec/d3d12va_av1.c | 2 +- libavcodec/d3d12va_h264.c | 2 +- libavcodec/d3d12va_hevc.c | 2 +- libavcodec/d3d12va_vc1.c | 2 +- libavcodec/d3d12va_vp9.c | 2 +- 5 files changed, 5 insertions(+), 5 deletions

[FFmpeg-devel] [PATCH 1/2] d3d12va_decode|av1|h264|hevc|vc1|vp9: remove unused variables

Signed-off-by: Tong Wu --- libavcodec/d3d12va_av1.c| 18 +- libavcodec/d3d12va_decode.c | 9 ++--- libavcodec/d3d12va_h264.c | 4 libavcodec/d3d12va_hevc.c | 5 - libavcodec/d3d12va_vc1.c| 3 --- libavcodec/d3d12va_vp9.c| 4 6 files changed

[FFmpeg-devel] [PATCH v2 4/5] avcodec/d3d12va_decode|dxva2: add a warning to replace assertion

Previous assertion was not useful. Now a warning is added to replace it. For get_surface_index, we should return a zero index in case the index is not found. But a warning is necessary to notify. Signed-off-by: Tong Wu --- libavcodec/d3d12va_decode.c | 3 +-- libavcodec/dxva2.c | 2

[FFmpeg-devel] [PATCH v2 5/5] avcodec/dxva2(h264|mpeg2|vc1): use av_assert0 instead of assert

Signed-off-by: Tong Wu --- libavcodec/dxva2.c | 4 ++-- libavcodec/dxva2_h264.c | 16 libavcodec/dxva2_mpeg2.c | 2 +- libavcodec/dxva2_vc1.c | 2 +- 4 files changed, 12 insertions(+), 12 deletions(-) diff --git a/libavcodec/dxva2.c b/libavcodec/dxva2.c index

[FFmpeg-devel] [PATCH v2 1/5] avcodec/d3d12va_vp9: fix vp9 max_num_refs value

Previous max_num_refs was based on pp.frame_refs plus 1 and it could possibly reaches the size limit. Actually it should be the size of pp.ref_frame_map plus 1. Signed-off-by: Tong Wu --- libavcodec/d3d12va_vp9.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec

[FFmpeg-devel] [PATCH v2 3/5] avcodec/d3d12va_h264: replace assert with av_assert0

Signed-off-by: Tong Wu --- libavcodec/d3d12va_h264.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/d3d12va_h264.c b/libavcodec/d3d12va_h264.c index 5a6d6852c8..24e1c523fa 100644 --- a/libavcodec/d3d12va_h264.c +++ b/libavcodec/d3d12va_h264.c @@ -60,7 +60,7

[FFmpeg-devel] [PATCH v2 2/5] avcodec/d3d12va_decode: delete an empty line and fix a fuction alignment

Signed-off-by: Tong Wu --- libavcodec/d3d12va_decode.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/libavcodec/d3d12va_decode.c b/libavcodec/d3d12va_decode.c index e0b67bf964..50d5b8d601 100644 --- a/libavcodec/d3d12va_decode.c +++ b/libavcodec/d3d12va_decode.c

[FFmpeg-devel] [PATCH 5/5] avcodec/dxva2(h264|mpeg2|vc1): use av_assert0 instead of assert

Signed-off-by: Tong Wu --- libavcodec/dxva2.c | 6 +++--- libavcodec/dxva2_h264.c | 16 libavcodec/dxva2_mpeg2.c | 2 +- libavcodec/dxva2_vc1.c | 2 +- 4 files changed, 13 insertions(+), 13 deletions(-) diff --git a/libavcodec/dxva2.c b/libavcodec/dxva2.c index

[FFmpeg-devel] [PATCH 4/5] avcodec/d3d12va_decode: remove assertion from get_surface_index

Return zero for failed case and avoid aborting the program. Signed-off-by: Tong Wu --- libavcodec/d3d12va_decode.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/libavcodec/d3d12va_decode.c b/libavcodec/d3d12va_decode.c index 50d5b8d601..20dc485284 100644 --- a/libavcodec/d3d12va_decode.c

[FFmpeg-devel] [PATCH 3/5] avcodec/d3d12va_h264: replace assert with av_assert0

Signed-off-by: Tong Wu --- libavcodec/d3d12va_h264.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/d3d12va_h264.c b/libavcodec/d3d12va_h264.c index 5a6d6852c8..24e1c523fa 100644 --- a/libavcodec/d3d12va_h264.c +++ b/libavcodec/d3d12va_h264.c @@ -60,7 +60,7

[FFmpeg-devel] [PATCH 2/5] avcodec/d3d12va_decode: delete an empty line and fix a fuction alignment

Signed-off-by: Tong Wu --- libavcodec/d3d12va_decode.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/libavcodec/d3d12va_decode.c b/libavcodec/d3d12va_decode.c index e0b67bf964..50d5b8d601 100644 --- a/libavcodec/d3d12va_decode.c +++ b/libavcodec/d3d12va_decode.c

[FFmpeg-devel] [PATCH 1/5] avcodec/d3d12va_vp9: fix vp9 max_num_refs value

Previous max_num_refs was based on pp.frame_refs plus 1 and it could possibly reaches the size limit. Actually it should be the size of pp.ref_frame_map plus 1. Signed-off-by: Tong Wu --- libavcodec/d3d12va_vp9.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec

[FFmpeg-devel] [PATCH v2] avutil/hwcontext_d3d12va: remove an unused function

It caused lacking a public declaration build error with -Werror=missing-prototypes. Since DXGI_FORMAT is moved to public since patch set V10, this function is no longer useful. Now remove it. Signed-off-by: Tong Wu --- libavutil/hwcontext_d3d12va.c | 9 - 1 file changed, 9 deletions

[FFmpeg-devel] [PATCH] avutil/hwcontext_d3d12va: remove an unused function

Signed-off-by: Tong Wu --- libavutil/hwcontext_d3d12va.c | 9 - 1 file changed, 9 deletions(-) diff --git a/libavutil/hwcontext_d3d12va.c b/libavutil/hwcontext_d3d12va.c index 1600d94cb0..4995518dbd 100644 --- a/libavutil/hwcontext_d3d12va.c +++ b/libavutil/hwcontext_d3d12va.c @@ -71,15

[FFmpeg-devel] [PATCH v12 7/9] avcodec: add D3D12VA hardware accelerated VC1 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 3 + libavcodec/Makefile | 1 + libavcodec/d3d12va_vc1.c| 214

[FFmpeg-devel] [PATCH v12 9/9] avcodec/d3d12va_hevc: enable allow_profile_mismatch flag for d3d12va msp profile

Same as d3d11va, this flag enables main still picture profile for d3d12va. User should add this flag when decoding main still picture profile. Signed-off-by: Tong Wu --- libavcodec/d3d12va_hevc.c | 9 +++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/libavcodec

[FFmpeg-devel] [PATCH v12 8/9] Changelog: D3D12VA hardware accelerated H264, HEVC, VP9, AV1, MPEG-2 and VC1 decoding

From: Wu Jianhua Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- Changelog | 1 + 1 file changed, 1 insertion(+) diff --git a/Changelog b/Changelog index f00bc27ca4..d4f8bd42b7 100644 --- a/Changelog +++ b/Changelog @@ -7,6 +7,7 @@ version : - EVC encoding using external library

[FFmpeg-devel] [PATCH v12 6/9] avcodec: add D3D12VA hardware accelerated MPEG-2 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/d3d12va_mpeg2.c | 191

[FFmpeg-devel] [PATCH v12 5/9] avcodec: add D3D12VA hardware accelerated AV1 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/av1dec.c | 10 ++ libavcodec

[FFmpeg-devel] [PATCH v12 4/9] avcodec: add D3D12VA hardware accelerated VP9 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/d3d12va_vp9.c| 171

[FFmpeg-devel] [PATCH v12 3/9] avcodec: add D3D12VA hardware accelerated HEVC decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/d3d12va_hevc.c | 208

[FFmpeg-devel] [PATCH v12 2/9] avcodec: add D3D12VA hardware accelerated H264 decoding

overhead, which is beneficial especially if you are trying to render or post-process a 4K or 8K video. The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec

[FFmpeg-devel] [PATCH v12 1/9] libavutil: add hwcontext_d3d12va and AV_PIX_FMT_D3D12

From: Wu Jianhua Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- Compared to v11, v12 set the initial value to 0 for the fence value, fixing a potential dynamic pool sync issue. Hence removed the non zero initial_pool_size for d3d12va decoder. Some other minor error message changes

[FFmpeg-devel] [PATCH v11 7/9] avcodec: add D3D12VA hardware accelerated VC1 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 3 + libavcodec/Makefile | 1 + libavcodec/d3d12va_vc1.c| 214

[FFmpeg-devel] [PATCH v11 9/9] avcodec/d3d12va_hevc: enable allow_profile_mismatch flag for d3d12va msp profile

Same as d3d11va, this flag enables main still picture profile for d3d12va. User should add this flag when decoding main still picture profile. Signed-off-by: Tong Wu --- libavcodec/d3d12va_hevc.c | 9 +++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/libavcodec

[FFmpeg-devel] [PATCH v11 8/9] Changelog: D3D12VA hardware accelerated H264, HEVC, VP9, AV1, MPEG-2 and VC1 decoding

From: Wu Jianhua Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- Changelog | 1 + 1 file changed, 1 insertion(+) diff --git a/Changelog b/Changelog index f00bc27ca4..d4f8bd42b7 100644 --- a/Changelog +++ b/Changelog @@ -7,6 +7,7 @@ version : - EVC encoding using external library

[FFmpeg-devel] [PATCH v11 6/9] avcodec: add D3D12VA hardware accelerated MPEG-2 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/d3d12va_mpeg2.c | 191

[FFmpeg-devel] [PATCH v11 5/9] avcodec: add D3D12VA hardware accelerated AV1 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/av1dec.c | 10 ++ libavcodec

[FFmpeg-devel] [PATCH v11 4/9] avcodec: add D3D12VA hardware accelerated VP9 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/d3d12va_vp9.c| 171

[FFmpeg-devel] [PATCH v11 3/9] avcodec: add D3D12VA hardware accelerated HEVC decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/d3d12va_hevc.c | 208

[FFmpeg-devel] [PATCH v11 2/9] avcodec: add D3D12VA hardware accelerated H264 decoding

overhead, which is beneficial especially if you are trying to render or post-process a 4K or 8K video. The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec

[FFmpeg-devel] [PATCH v11 1/9] libavutil: add hwcontext_d3d12va and AV_PIX_FMT_D3D12

From: Wu Jianhua Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 5 + doc/APIchanges | 5 + libavutil/Makefile | 3 + libavutil/hwcontext.c | 4 + libavutil/hwcontext.h

[FFmpeg-devel] [PATCH v10 7/9] avcodec: add D3D12VA hardware accelerated VC1 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 3 + libavcodec/Makefile | 1 + libavcodec/d3d12va_vc1.c| 214

[FFmpeg-devel] [PATCH v10 9/9] avcodec/d3d12va_hevc: enable allow_profile_mismatch flag for d3d12va msp profile

Same as d3d11va, this flag enables main still picture profile for d3d12va. User should add this flag when decoding main still picture profile. Signed-off-by: Tong Wu --- libavcodec/d3d12va_hevc.c | 9 +++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/libavcodec

[FFmpeg-devel] [PATCH v10 8/9] Changelog: D3D12VA hardware accelerated H264, HEVC, VP9, AV1, MPEG-2 and VC1 decoding

From: Wu Jianhua Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- Changelog | 1 + 1 file changed, 1 insertion(+) diff --git a/Changelog b/Changelog index f00bc27ca4..d4f8bd42b7 100644 --- a/Changelog +++ b/Changelog @@ -7,6 +7,7 @@ version : - EVC encoding using external library

[FFmpeg-devel] [PATCH v10 6/9] avcodec: add D3D12VA hardware accelerated MPEG-2 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/d3d12va_mpeg2.c | 191

[FFmpeg-devel] [PATCH v10 5/9] avcodec: add D3D12VA hardware accelerated AV1 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/av1dec.c | 10 ++ libavcodec

[FFmpeg-devel] [PATCH v10 4/9] avcodec: add D3D12VA hardware accelerated VP9 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/d3d12va_vp9.c| 171

[FFmpeg-devel] [PATCH v10 3/9] avcodec: add D3D12VA hardware accelerated HEVC decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/d3d12va_hevc.c | 208

[FFmpeg-devel] [PATCH v10 2/9] avcodec: add D3D12VA hardware accelerated H264 decoding

overhead, which is beneficial especially if you are trying to render or post-process a 4K or 8K video. The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec

[FFmpeg-devel] [PATCH v10 1/9] libavutil: add hwcontext_d3d12va and AV_PIX_FMT_D3D12

From: Wu Jianhua Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 5 + doc/APIchanges | 5 + libavutil/Makefile | 3 + libavutil/hwcontext.c | 4 + libavutil/hwcontext.h

[FFmpeg-devel] [PATCH v9 9/9] avcodec/d3d12va_hevc: enable allow_profile_mismatch flag for d3d12va msp profile

Same as d3d11va, this flag enables main still picture profile for d3d12va. User should add this flag when decoding main still picture profile. Signed-off-by: Tong Wu --- libavcodec/d3d12va_hevc.c | 9 +++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/libavcodec

[FFmpeg-devel] [PATCH v9 6/9] avcodec: add D3D12VA hardware accelerated MPEG-2 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/d3d12va_mpeg2.c | 191

[FFmpeg-devel] [PATCH v9 8/9] Changelog: D3D12VA hardware accelerated H264, HEVC, VP9, AV1, MPEG-2 and VC1 decoding

From: Wu Jianhua Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- Changelog | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Changelog b/Changelog index 8f0606fc26..c394534afb 100644 --- a/Changelog +++ b/Changelog @@ -1,6 +1,9 @@ Entries are sorted chronologically from oldest to

[FFmpeg-devel] [PATCH v9 5/9] avcodec: add D3D12VA hardware accelerated AV1 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/av1dec.c | 10 ++ libavcodec

[FFmpeg-devel] [PATCH v9 7/9] avcodec: add D3D12VA hardware accelerated VC1 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 3 + libavcodec/Makefile | 1 + libavcodec/d3d12va_vc1.c| 214

[FFmpeg-devel] [PATCH v9 4/9] avcodec: add D3D12VA hardware accelerated VP9 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/d3d12va_vp9.c| 176

[FFmpeg-devel] [PATCH v9 3/9] avcodec: add D3D12VA hardware accelerated HEVC decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/d3d12va_hevc.c | 211

[FFmpeg-devel] [PATCH v9 2/9] avcodec: add D3D12VA hardware accelerated H264 decoding

overhead, which is beneficial especially if you are trying to render or post-process a 4K or 8K video. The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec

[FFmpeg-devel] [PATCH v9 1/9] libavutil: add hwcontext_d3d12va and AV_PIX_FMT_D3D12

From: Wu Jianhua Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 5 + doc/APIchanges | 7 + libavutil/Makefile | 3 + libavutil/hwcontext.c | 4 + libavutil/hwcontext.h

[FFmpeg-devel] [PATCH v8 8/9] Changelog: D3D12VA hardware accelerated H264, HEVC, VP9, AV1, MPEG-2 and VC1 decoding

From: Wu Jianhua Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- Changelog | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Changelog b/Changelog index c010e86159..bdac4cb034 100644 --- a/Changelog +++ b/Changelog @@ -30,7 +30,7 @@ version : - support for the P_SKIP

[FFmpeg-devel] [PATCH v8 7/9] avcodec: add D3D12VA hardware accelerated VC1 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 3 + libavcodec/Makefile | 1 + libavcodec/d3d12va_vc1.c| 214

[FFmpeg-devel] [PATCH v8 9/9] avcodec/d3d12va_hevc: enable allow_profile_mismatch flag for d3d12va msp profile

Same as d3d11va, this flag enables main still picture profile for d3d12va. User should add this flag when decoding main still picture profile. Signed-off-by: Tong Wu --- libavcodec/d3d12va_hevc.c | 9 +++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/libavcodec

[FFmpeg-devel] [PATCH v8 6/9] avcodec: add D3D12VA hardware accelerated MPEG-2 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/d3d12va_mpeg2.c | 191

[FFmpeg-devel] [PATCH v8 5/9] avcodec: add D3D12VA hardware accelerated AV1 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/av1dec.c | 10 ++ libavcodec

[FFmpeg-devel] [PATCH v8 4/9] avcodec: add D3D12VA hardware accelerated VP9 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/d3d12va_vp9.c| 176

[FFmpeg-devel] [PATCH v8 3/9] avcodec: add D3D12VA hardware accelerated HEVC decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/d3d12va_hevc.c | 211

[FFmpeg-devel] [PATCH v8 2/9] avcodec: add D3D12VA hardware accelerated H264 decoding

overhead, which is beneficial especially if you are trying to render or post-process a 4K or 8K video. The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec

[FFmpeg-devel] [PATCH v8 1/9] libavutil: add hwcontext_d3d12va and AV_PIX_FMT_D3D12

From: Wu Jianhua Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 5 + doc/APIchanges | 7 + libavutil/Makefile | 3 + libavutil/hwcontext.c | 4 + libavutil/hwcontext.h

[FFmpeg-devel] [PATCH v7 8/9] Changelog: D3D12VA hardware accelerated H264, HEVC, VP9, AV1, MPEG-2 and VC1 decoding

From: Wu Jianhua Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- Changelog | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Changelog b/Changelog index c010e86159..bdac4cb034 100644 --- a/Changelog +++ b/Changelog @@ -30,7 +30,7 @@ version : - support for the P_SKIP

[FFmpeg-devel] [PATCH v7 7/9] avcodec: add D3D12VA hardware accelerated VC1 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 3 + libavcodec/Makefile | 1 + libavcodec/d3d12va_vc1.c| 214

[FFmpeg-devel] [PATCH v7 9/9] avcodec/d3d12va_hevc: enable allow_profile_mismatch flag for d3d12va msp profile

Same as d3d11va, this flag enables main still picture profile for d3d12va. User should add this flag when decoding main still picture profile. Signed-off-by: Tong Wu --- libavcodec/d3d12va_hevc.c | 9 +++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/libavcodec

[FFmpeg-devel] [PATCH v7 6/9] avcodec: add D3D12VA hardware accelerated MPEG-2 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/d3d12va_mpeg2.c | 191

[FFmpeg-devel] [PATCH v7 5/9] avcodec: add D3D12VA hardware accelerated AV1 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/av1dec.c | 10 ++ libavcodec

[FFmpeg-devel] [PATCH v7 4/9] avcodec: add D3D12VA hardware accelerated VP9 decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/d3d12va_vp9.c| 176

[FFmpeg-devel] [PATCH v7 3/9] avcodec: add D3D12VA hardware accelerated HEVC decoding

From: Wu Jianhua The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec/Makefile | 1 + libavcodec/d3d12va_hevc.c | 211

[FFmpeg-devel] [PATCH v7 2/9] avcodec: add D3D12VA hardware accelerated H264 decoding

overhead, which is beneficial especially if you are trying to render or post-process a 4K or 8K video. The command below is how to enable d3d12va: ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4 Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 2 + libavcodec

[FFmpeg-devel] [PATCH v7 1/9] libavutil: add hwcontext_d3d12va and AV_PIX_FMT_D3D12

From: Wu Jianhua Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- configure | 5 + doc/APIchanges | 7 + libavutil/Makefile | 3 + libavutil/hwcontext.c | 4 + libavutil/hwcontext.h

[FFmpeg-devel] [PATCH] avcodec/jpegxl_parser: fix a compile error

Compiler: MSVC 14.35.32215 Error type: error C2099: initializer is not a constant Related commit: 0c0dd23 avcodec/jpegxl_parser: add JPEG XL parser Signed-off-by: Tong Wu --- libavcodec/jpegxl_parser.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec

[FFmpeg-devel] [PATCH v6 8/9] Changelog: D3D12VA hardware accelerated H264, HEVC, VP9, AV1, MPEG-2 and VC1 decoding

From: Wu Jianhua Signed-off-by: Wu Jianhua Signed-off-by: Tong Wu --- Changelog | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Changelog b/Changelog index c010e86159..bdac4cb034 100644 --- a/Changelog +++ b/Changelog @@ -30,7 +30,7 @@ version : - support for the P_SKIP

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