[xine-cvs] HG: xine-lib: Fix DVD playback (was hanging when either the AC3 or DTS demuxers were probed).

[<li...@yo...>]

# HG changeset patch
# User Darren Salt <li...@yo...>
# Date 1176778216 -3600
# Node ID b9e59c42c5a622a99c4f324dbfbd98f63e3c3997
# Parent  769f13813a07bee380f166ae57d03d840909129b
Fix DVD playback (was hanging when either the AC3 or DTS demuxers were probed).
This may have side-effects wrt other streams; CDDA is fine, though.

diff -r b9e59c42c5a622a99c4f324dbfbd98f63e3c3997 -r 769f13813a07bee380f166ae57d03d840909129b src/demuxers/demux_ac3.c
--- a/src/demuxers/demux_ac3.c	Tue Apr 17 03:50:16 2007 +0100
+++ b/src/demuxers/demux_ac3.c	Mon Apr 16 22:12:46 2007 +0100
@@ -135,7 +135,7 @@ static int open_ac3_file(demux_ac3_t *th
   uint8_t *peak;
 
   blocksize = this->input->get_blocksize(this->input);
-  if (blocksize) {
+  if (blocksize && INPUT_IS_SEEKABLE(this->input)) {
     this->input->seek(this->input, 0, SEEK_SET);
     buf_element_t *buf = this->input->read_block(this->input,
 						 this->stream->audio_fifo,
diff -r b9e59c42c5a622a99c4f324dbfbd98f63e3c3997 -r 769f13813a07bee380f166ae57d03d840909129b src/demuxers/demux_dts.c
--- a/src/demuxers/demux_dts.c	Tue Apr 17 03:50:16 2007 +0100
+++ b/src/demuxers/demux_dts.c	Mon Apr 16 22:12:46 2007 +0100
@@ -85,7 +85,7 @@ static int open_dts_file(demux_dts_t *th
   lprintf("open_dts_file\n");
 
   blocksize = this->input->get_blocksize(this->input);
-  if (blocksize) {
+  if (blocksize && INPUT_IS_SEEKABLE(this->input)) {
     //    this->input->seek(this->input, 0, SEEK_SET);
     buf_element_t *buf = this->input->read_block(this->input,
 						 this->stream->audio_fifo,