bitstream: add get_bits64() to support reading more than 32 bits at once

Also remove a duplicate function in the MPEG-TS demuxer.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>

1 files changed, 0 insertions, 13 deletions

diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index 4aabcd7e60..7c4d447ddc 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -665,19 +665,6 @@ static void new_pes_packet(PESContext *pes, AVPacket *pkt)
     pes->flags = 0;
 }
 
-static uint64_t get_bits64(GetBitContext *gb, int bits)
-{
-    uint64_t ret = 0;
-    while (bits > 17) {
-        ret <<= 17;
-        ret |= get_bits(gb, 17);
-        bits -= 17;
-    }
-    ret <<= bits;
-    ret |= get_bits(gb, bits);
-    return ret;
-}
-
 static int read_sl_header(PESContext *pes, SLConfigDescr *sl, const uint8_t *buf, int buf_size)
 {
     GetBitContext gb;