[FFmpeg-devel] [PATCH] lavc/videotoolboxenc: remove *_NULLABLE annotations; fixes pre-10.11 build

[Rodger Combs]

These macros were added in OS X 10.11, and the file compiles without warnings
on both 10.10 and 10.11 with them removed.

Thanks to mark4o on IRC for pointing out the failure and testing the patch.
---
 libavcodec/videotoolboxenc.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/libavcodec/videotoolboxenc.c b/libavcodec/videotoolboxenc.c
index bbecb24..3ed1f64 100644
--- a/libavcodec/videotoolboxenc.c
+++ b/libavcodec/videotoolboxenc.c
@@ -317,11 +317,11 @@ static int set_extradata(AVCodecContext *avctx, CMSampleBufferRef sample_buffer)
 }
 
 static void vtenc_output_callback(
-    void *CM_NULLABLE ctx,
+    void *ctx,
     void *sourceFrameCtx,
     OSStatus status,
     VTEncodeInfoFlags flags,
-    CM_NULLABLE CMSampleBufferRef sample_buffer)
+    CMSampleBufferRef sample_buffer)
 {
     AVCodecContext *avctx = ctx;
     VTEncContext   *vtctx = avctx->priv_data;
@@ -975,11 +975,11 @@ static int get_cv_pixel_info(
 #if !TARGET_OS_IPHONE
 //Not used on iOS - frame is always copied.
 static void free_avframe(
-    void       *CV_NULLABLE release_ctx,
-    const void *CV_NULLABLE data,
-    size_t                  size,
-    size_t                  plane_count,
-    const void *CV_NULLABLE plane_addresses[])
+    void       *release_ctx,
+    const void *data,
+    size_t      size,
+    size_t      plane_count,
+    const void *plane_addresses[])
 {
     AVFrame *frame = release_ctx;
     av_frame_free(&frame);
-- 
2.7.2