[FFmpeg-devel] [PATCH 1/3] avutil/hwcontext_cuda: Expands pixel formats support

[FFmpeg-devel] [PATCH 1/3] avutil/hwcontext_cuda: Expands pixel formats support

[Diego Felix de Souza via ffmpeg-devel]

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From: <ddesouza@nvidia.com>
To: <ffmpeg-devel@ffmpeg.org>
Cc: Diego de Souza <ddesouza@nvidia.com>
Subject: [PATCH 1/3] avutil/hwcontext_cuda: Expands pixel formats support
Date: Thu, 3 Jul 2025 16:25:18 +0200
Message-ID: <20250703142520.16586-1-ddesouza@nvidia.com>

From: Diego de Souza <ddesouza@nvidia.com>

Add support for additional pixel formats in CUDA hardware context:
- Planar formats (yuv420p10, yuv422p, yuv422p10, yuv444p10)
- Semiplanar formats (nv16, p210, p216)

Signed-off-by: Diego de Souza <ddesouza@nvidia.com>
---
 libavutil/hwcontext_cuda.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/libavutil/hwcontext_cuda.c b/libavutil/hwcontext_cuda.c
index 5721612225..b33d527b00 100644
--- a/libavutil/hwcontext_cuda.c
+++ b/libavutil/hwcontext_cuda.c
@@ -48,7 +48,12 @@ static const enum AVPixelFormat supported_formats[] = {
     AV_PIX_FMT_YUV444P,
     AV_PIX_FMT_P010,
     AV_PIX_FMT_P016,
-    AV_PIX_FMT_P216LE,
+    AV_PIX_FMT_P210,
+    AV_PIX_FMT_P216,
+    AV_PIX_FMT_YUV422P,
+    AV_PIX_FMT_YUV420P10,
+    AV_PIX_FMT_YUV422P10,
+    AV_PIX_FMT_YUV444P10,
     AV_PIX_FMT_YUV444P16,
     AV_PIX_FMT_0RGB32,
     AV_PIX_FMT_0BGR32,
--
2.39.5 (Apple Git-154)

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Re: [FFmpeg-devel] [PATCH 1/3] avutil/hwcontext_cuda: Expands pixel formats support

[Michael Niedermayer]

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On Thu, Jul 03, 2025 at 04:25:18PM +0200, Diego Felix de Souza via ffmpeg-devel wrote:
> Date: Thu, 3 Jul 2025 16:25:18 +0200
> From: ddesouza@nvidia.com
> To: ffmpeg-devel@ffmpeg.org
> CC: Diego de Souza <ddesouza@nvidia.com>
> Subject: [PATCH 1/3] avutil/hwcontext_cuda: Expands pixel formats support
> 
> From: Diego de Souza <ddesouza@nvidia.com>
> 
> Add support for additional pixel formats in CUDA hardware context:
> - Planar formats (yuv420p10, yuv422p, yuv422p10, yuv444p10)
> - Semiplanar formats (nv16, p210, p216)
> 
> Signed-off-by: Diego de Souza <ddesouza@nvidia.com>
> ---
>  libavutil/hwcontext_cuda.c | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git a/libavutil/hwcontext_cuda.c b/libavutil/hwcontext_cuda.c
> index 5721612225..b33d527b00 100644
> --- a/libavutil/hwcontext_cuda.c
> +++ b/libavutil/hwcontext_cuda.c
> @@ -48,7 +48,12 @@ static const enum AVPixelFormat supported_formats[] = {
>      AV_PIX_FMT_YUV444P,
>      AV_PIX_FMT_P010,
>      AV_PIX_FMT_P016,
> -    AV_PIX_FMT_P216LE,
> +    AV_PIX_FMT_P210,
> +    AV_PIX_FMT_P216,
> +    AV_PIX_FMT_YUV422P,
> +    AV_PIX_FMT_YUV420P10,
> +    AV_PIX_FMT_YUV422P10,
> +    AV_PIX_FMT_YUV444P10,
>      AV_PIX_FMT_YUV444P16,
>      AV_PIX_FMT_0RGB32,
>      AV_PIX_FMT_0BGR32,
> --
> 2.39.5 (Apple Git-154)

git seems not to like this patch:

Applying: avutil/hwcontext_cuda: Expands pixel formats support
error: corrupt patch at line 10
error: could not build fake ancestor
Patch failed at 0001 avutil/hwcontext_cuda: Expands pixel formats support


[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Opposition brings concord. Out of discord comes the fairest harmony.
-- Heraclitus

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