[FFmpeg-devel] [PATCH 1/2] lavc/hw_base_encode: correct the timestamp when input_order = decode_delay
Tong Wu
wutong1208 at outlook.com
Mon Jul 8 18:13:22 EEST 2024
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 <wutong1208 at outlook.com>
---
libavcodec/hw_base_encode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/hw_base_encode.c b/libavcodec/hw_base_encode.c
index ecb4be6aa4..869096caea 100644
--- a/libavcodec/hw_base_encode.c
+++ b/libavcodec/hw_base_encode.c
@@ -472,7 +472,7 @@ static int hw_base_encode_send_frame(AVCodecContext *avctx, FFHWBaseEncodeContex
// Fix timestamps if we hit end-of-stream before the initial decode
// delay has elapsed.
- if (ctx->input_order < ctx->decode_delay)
+ if (ctx->input_order <= ctx->decode_delay)
ctx->dts_pts_diff = ctx->pic_end->pts - ctx->first_pts;
}
--
2.45.1.windows.1
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