Revert "vda: user ref buffer mode"

This commit is not valid as the libav part is still missing.

This reverts commit c7a2a17a6d0b0f4c5c3e12fbe0dd12730d08c0f2.

diff --git a/configure.ac b/configure.ac
index bcd9e0626b4c31dbd4570ac04997917008fb6d42..2b214b35089f8895cb07df38d1f7fba456e6cddf 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -2346,24 +2346,24 @@ AS_IF([test "${enable_vda}" != "no"], [
   if test "${SYS}" = "darwin"; then
   AS_IF([test "x${have_avcodec}" = "xyes"], [
     AC_CHECK_HEADERS(VideoDecodeAcceleration/VDADecoder.h,
-    [
-      PKG_CHECK_EXISTS([libavcodec >= 55.19.0], [
-        have_avcodec_vda="yes"
-      ],[
-        AS_IF([test "${enable_vda}" = "yes"],
-         [AC_MSG_ERROR([libavcodec >= 55.19.0 is required for VDA decoding])],
-         [AC_MSG_WARN([libavcodec >= 55.19.0 is required for VDA decoding])])
-      ])
-    ],[
+      [
+        AC_CHECK_HEADERS(libavcodec/vda.h, [
+           have_avcodec_vda="yes"
+        ],[
        AS_IF([test "${enable_vda}" = "yes"],
-      [AC_MSG_ERROR([Could not find required VideoDecodeAcceleration/VDADecoder.h])],
-      [AC_MSG_WARN([VideoDecodeAcceleration/VDADecoder.h not found])])
-    ])
+             [AC_MSG_ERROR([vda is present but libavcodec/vda.h is missing])],
+              [AC_MSG_WARN([vda is present but libavcodec/vda.h is missing ])])
+        ])
+  ],[
+       AS_IF([test "${enable_vda}" = "yes"],
+              [AC_MSG_ERROR([Could not find required VideoDecodeAcceleration/VDADecoder.h])],
+              [AC_MSG_WARN([VideoDecodeAcceleration/VDADecoder.h not found])])
+      ])
   ],[
     AS_IF([test "x${enable_vda}" != "x"], [
       AC_MSG_ERROR([--enable-vda and --disable-avcodec options are mutually exclusive.])
     ])
-  ])
+ ])
   fi
 ])
 AM_CONDITIONAL([HAVE_AVCODEC_VDA], [test "${have_avcodec_vda}" = "yes"])

diff --git a/modules/codec/avcodec/vda.c b/modules/codec/avcodec/vda.c
index 0bea7542087e49fb36f6e6ffb7d13a3caa8a9a2a..9def01f6cbe72792eeb4a756340f08bca7f55688 100644 (file)
--- a/modules/codec/avcodec/vda.c
+++ b/modules/codec/avcodec/vda.c
@@ -106,6 +106,7 @@ static void vda_Copy420YpCbCr8Planar( picture_t *p_pic,
                   i_width, i_height, cache );
 
     CVPixelBufferUnlockBaseAddress( buffer, 0 );
+    CVPixelBufferRelease( buffer );
 }
 
 /*****************************************************************************
@@ -136,6 +137,7 @@ static void vda_Copy422YpCbCr8( picture_t *p_pic,
     }
 
     CVPixelBufferUnlockBaseAddress( buffer, 0 );
+    CVPixelBufferRelease( buffer );
 }
 
 static int Setup( vlc_va_t *external, void **pp_hw_ctx, vlc_fourcc_t *pi_chroma,