It seem that the reason is "No newline at end of file".
I will fix it and submit again.
Thank you for your patient review.


------------------ Original ------------------
From:                                                                                                                        "Martin Storsj�"                                                                                    <martin@martin.st&gt;;
Date:&nbsp;Thu, Apr 13, 2023 08:14 PM
To:&nbsp;"FFmpeg development discussions and patches"<ffmpeg-devel@ffmpeg.org&gt;;
Cc:&nbsp;"徐福隆"<839789740@qq.com&gt;;
Subject:&nbsp;Re: [FFmpeg-devel] [PATCH] codec/aarch64/hevc: add transform_luma_neon



On Thu, 13 Apr 2023, xufuji456 wrote:

&gt; got 56% speed up (run_count=1000, CPU=Cortex A53)
&gt; transform_4x4_luma_neon: 45 transform_4x4_luma_c: 103
&gt;
&gt; Signed-off-by: xufuji456 <839789740@qq.com&gt;
&gt; ---
&gt; libavcodec/aarch64/hevcdsp_idct_neon.S&nbsp;&nbsp;&nbsp; | 50 ++++++++++++++++++++++-
&gt; libavcodec/aarch64/hevcdsp_init_aarch64.c |&nbsp; 2 +
&gt; 2 files changed, 51 insertions(+), 1 deletion(-)
&gt;
&gt; diff --git a/libavcodec/aarch64/hevcdsp_idct_neon.S b/libavcodec/aarch64/hevcdsp_idct_neon.S
&gt; index 994f0a47b6..504258f7c7 100644
&gt; --- a/libavcodec/aarch64/hevcdsp_idct_neon.S
&gt; +++ b/libavcodec/aarch64/hevcdsp_idct_neon.S
&gt; @@ -889,4 +889,52 @@ idct_dc 16, 8
&gt; idct_dc 16, 10
&gt;
&gt; idct_dc 32, 8
&gt; -idct_dc 32, 10
&gt; \ No newline at end of file
&gt; +idct_dc 32, 10

This patch does still not apply on git master.

// Martin
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