diff options
Diffstat (limited to 'tools/pes.c')
| -rw-r--r-- | tools/pes.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/pes.c b/tools/pes.c index 2845bf07..c2d54a30 100644 --- a/tools/pes.c +++ b/tools/pes.c @@ -4,7 +4,7 @@ * See the main source file 'xineliboutput.c' for copyright information and * how to reach the author. * - * $Id: pes.c,v 1.2 2008-02-04 23:49:50 phintuka Exp $ + * $Id: pes.c,v 1.2.2.1 2008-09-26 19:08:25 phintuka Exp $ * */ @@ -24,7 +24,7 @@ int64_t pes_get_pts(const uint8_t *buf, int len) if ((buf[6] & 0x30) != 0) return INT64_C(-1); - if ((len > 14) && (buf[7] & 0x80)) { /* pts avail */ + if ((len > 13) && (buf[7] & 0x80)) { /* pts avail */ int64_t pts; pts = ((int64_t)(buf[ 9] & 0x0E)) << 29 ; pts |= ((int64_t) buf[10]) << 22 ; @@ -69,7 +69,7 @@ void pes_change_pts(uint8_t *buf, int len, int64_t new_pts) if ((buf[6] & 0x30) != 0) return; - if ((len > 14) && (buf[7] & 0x80)) { /* pts avail */ + if ((len > 13) && (buf[7] & 0x80)) { /* pts avail */ buf[ 9] = ((new_pts >> 29) & 0x0E) | (buf[ 9] & 0xf1); buf[10] = ((new_pts >> 22) & 0xFF); buf[11] = ((new_pts >> 14) & 0xFE) | (buf[11] & 0x01); @@ -94,8 +94,8 @@ int pes_strip_pts_dts(uint8_t *buf, int size) pes_len -= n; /* update packet len */ buf[4] = pes_len >> 8; /* packet len (hi) */ buf[5] = pes_len & 0xff; /* packet len (lo) */ - buf[7] &= 0x7f; /* clear pts flag */ - buf[8] -= 5; /* update header len */ + buf[7] &= 0x3f; /* clear pts and dts flags */ + buf[8] -= n; /* update header len */ memmove(buf+4+n, buf+9+n, size-9-n); return size - n; } |