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[FFmpeg-devel,2/2] lavu/hwcontext_vaapi: remove redundant check in vaapi_map_to_memory

Message ID 1565843613-15229-1-git-send-email-linjie.fu@intel.com
State New
Headers show

Commit Message

Fu, Linjie Aug. 15, 2019, 4:33 a.m. UTC 
vaapi_get_image_format() will be called in vaapi_map_frame(), so it's
redundant here. Also, NULL for VAImageFormat **image_format could be
a bit improper since the function is supposed to be used to get the
image format.

Remove vaapi_get_image_format() in vaapi_map_to_memory().

Signed-off-by: Linjie Fu <linjie.fu@intel.com>
---
 libavutil/hwcontext_vaapi.c | 6 ------
 1 file changed, 6 deletions(-)
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Patch

diff --git a/libavutil/hwcontext_vaapi.c b/libavutil/hwcontext_vaapi.c
index 64f14de..3b0f671 100644
--- a/libavutil/hwcontext_vaapi.c
+++ b/libavutil/hwcontext_vaapi.c
@@ -940,12 +940,6 @@  static int vaapi_map_to_memory(AVHWFramesContext *hwfc, AVFrame *dst,
 {
     int err;
 
-    if (dst->format != AV_PIX_FMT_NONE) {
-        err = vaapi_get_image_format(hwfc->device_ctx, dst->format, NULL);
-        if (err < 0)
-            return AVERROR(ENOSYS);
-    }
-
     err = vaapi_map_frame(hwfc, dst, src, flags);
     if (err)
         return err;