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[FFmpeg-devel,v4,20/21] lavfi/deinterlace_qsv: add more input / output pixel formats

Message ID 20210729052509.30992-21-haihao.xiang@intel.com
State New
Headers show
Series clean-up QSV filters
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Commit Message

Haihao Xiang July 29, 2021, 5:25 a.m. UTC
NV12 is added in system memory and the command below may work now.

$ ffmpeg -init_hw_device qsv -c:v h264_qsv -i input.h264 -vf
deinterlace_qsv -f null -
---
 libavfilter/vf_vpp_qsv.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
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Patch

diff --git a/libavfilter/vf_vpp_qsv.c b/libavfilter/vf_vpp_qsv.c
index 67e362596e..062a7a1fc5 100644
--- a/libavfilter/vf_vpp_qsv.c
+++ b/libavfilter/vf_vpp_qsv.c
@@ -726,7 +726,9 @@  static const AVOption qsvdeint_options[] = {
 static int qsvdeint_query_formats(AVFilterContext *ctx)
 {
     static const enum AVPixelFormat pixel_formats[] = {
-        AV_PIX_FMT_QSV, AV_PIX_FMT_NONE,
+        AV_PIX_FMT_NV12,
+        AV_PIX_FMT_QSV,
+        AV_PIX_FMT_NONE,
     };
     AVFilterFormats *pix_fmts  = ff_make_format_list(pixel_formats);