[FFmpeg-devel] [PATCH 8/9] lavc/hevcdec: add 4:2:2 8-bit/10-bit VAAPI decode support

Linjie Fu linjie.fu at intel.com
Wed Jan 15 09:02:21 EET 2020


Add decode support for 4:2:2 8-bt and 10-bit HEVC Range Extension clips.

Signed-off-by: Linjie Fu <linjie.fu at intel.com>
---
 libavcodec/hevcdec.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libavcodec/hevcdec.c b/libavcodec/hevcdec.c
index 19b0cd8..f60bcf6 100644
--- a/libavcodec/hevcdec.c
+++ b/libavcodec/hevcdec.c
@@ -427,6 +427,12 @@ static enum AVPixelFormat get_format(HEVCContext *s, const HEVCSPS *sps)
         *fmt++ = AV_PIX_FMT_CUDA;
 #endif
         break;
+    case AV_PIX_FMT_YUV422P:
+    case AV_PIX_FMT_YUV422P10LE:
+#if CONFIG_HEVC_VAAPI_HWACCEL
+       *fmt++ = AV_PIX_FMT_VAAPI;
+#endif
+        break;
     case AV_PIX_FMT_YUV420P12:
     case AV_PIX_FMT_YUV444P10:
     case AV_PIX_FMT_YUV444P12:
-- 
2.7.4



More information about the ffmpeg-devel mailing list