diff mbox series

[FFmpeg-devel,v3,3/3] avfilter/vf_bwdif_vulkan: consider chroma subsampling when enforcing minimum dimensions

Message ID 0101018c2c2d60c0-2f247f42-6548-4bd3-a5c6-bafd698fa95b-000000@us-west-2.amazonses.com
State New
Headers show
Series consider chroma subsampling for bwdif (including CUDA and Vulkan) | expand

Checks

Context Check Description
andriy/make_x86 success Make finished
andriy/make_fate_x86 success Make fate finished

Commit Message

Cosmin Stejerean Dec. 2, 2023, 8:17 p.m. UTC 
From: Cosmin Stejerean <cosmin@cosmin.at>

Signed-off-by: Cosmin Stejerean <cosmin@cosmin.at>
---
 libavfilter/vf_bwdif_vulkan.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/libavfilter/vf_bwdif_vulkan.c b/libavfilter/vf_bwdif_vulkan.c
index 690a89c4ba..c51df9aa26 100644
--- a/libavfilter/vf_bwdif_vulkan.c
+++ b/libavfilter/vf_bwdif_vulkan.c
@@ -362,15 +362,14 @@  static int bwdif_vulkan_config_output(AVFilterLink *outlink)
         outlink->frame_rate = av_mul_q(avctx->inputs[0]->frame_rate,
                                        (AVRational){2, 1});
 
-    if (outlink->w < 4 || outlink->h < 4) {
-        av_log(avctx, AV_LOG_ERROR, "Video of less than 4 columns or lines is not "
-               "supported\n");
-        return AVERROR(EINVAL);
-    }
-
     y->csp = av_pix_fmt_desc_get(vkctx->frames->sw_format);
     y->filter = bwdif_vulkan_filter_frame;
 
+    if (AV_CEIL_RSHIFT(outlink->w, y->csp->log2_chroma_w) < 4 || AV_CEIL_RSHIFT(outlink->h, y->csp->log2_chroma_h) < 4) {
+        av_log(avctx, AV_LOG_ERROR, "Video with planes less than 4 columns or lines is not supported\n");
+        return AVERROR(EINVAL);
+    }
+
     return init_filter(avctx);
 }