lavu/fifo: deprecate av_fifo_peek2()

It returns a pointer inside the fifo's buffer, which cannot be safely
used without accessing AVFifoBuffer internals. It is easier and safer to
use av_fifo_generic_peek_at().

1 files changed, 0 insertions, 26 deletions

diff --git a/tests/ref/fate/fifo b/tests/ref/fate/fifo
index 2b18ed5ffc..1b0e005412 100644
--- a/tests/ref/fate/fifo
+++ b/tests/ref/fate/fifo
@@ -1,29 +1,3 @@
--12: 1
--11: 2
--10: 3
--9: 4
--8: 5
--7: 6
--6: 7
--5: 8
--4: 9
--3: 10
--2: 11
--1: 12
-0: 0
-1: 1
-2: 2
-3: 3
-4: 4
-5: 5
-6: 6
-7: 7
-8: 8
-9: 9
-10: 10
-11: 11
-12: 12
-
 0: 0
 1: 1
 2: 2