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Add support for building against libdca (with the libdts compat header). Fixes bug #511530.

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Original commit message from CVS:
* configure.ac:
* ext/dts/gstdtsdec.c:
Add support for building against libdca (with the libdts compat
header). Fixes bug #511530.
Should probably be ported to libdca as some points as it's the
successor of libdts.
This commit is contained in:
Sebastian Dröge 2008-01-23 15:51:20 +00:00
parent 1d20eee277
commit 59c9a6a6bd
3 changed files with 23 additions and 3 deletions
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10
ChangeLog
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@ -1,3 +1,13 @@
2008-01-23 Sebastian Dröge <slomo@circular-chaos.org>
* configure.ac:
* ext/dts/gstdtsdec.c:
Add support for building against libdca (with the libdts compat
header). Fixes bug #511530.
Should probably be ported to libdca as some points as it's the
successor of libdts.
2008-01-23 Zaheer Abbas Merali <zaheerabbas at merali dot org>
* sys/dvb/gstdvbsrc.c:

7
configure.ac
View file

@ -420,8 +420,13 @@ AG_GST_CHECK_FEATURE(DIRECTFB, [directfb], dfbvideosink , [
dnl *** DTS ***
translit(dnm, m, l) AM_CONDITIONAL(USE_DTS, true)
AG_GST_CHECK_FEATURE(DTS, [dts library], dtsdec, [
HAVE_DTS="yes"
AG_GST_CHECK_LIBHEADER(DTS, dts_pic, dts_init, -lm, dts.h,
DTS_LIBS="-ldts_pic -lm")
DTS_LIBS="-ldts_pic -lm", HAVE_DTS="no")
if test $HAVE_DTS = "no"; then
AG_GST_CHECK_LIBHEADER(DTS, dca, dca_init, -lm, dts.h,
DTS_LIBS="-ldca -lm")
fi
AC_SUBST(DTS_LIBS)
])

9
ext/dts/gstdtsdec.c
View file

@ -17,6 +17,11 @@
* Boston, MA 02111-1307, USA.
*/
/* TODO: - Port to libdca API instead of relying on the compat header.
* libdca is the successor of libdts:
* http://www.videolan.org/developers/libdca.html
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
@ -56,14 +61,14 @@ static GstStaticPadTemplate sink_factory = GST_STATIC_PAD_TEMPLATE ("sink",
GST_STATIC_CAPS ("audio/x-dts;" "audio/x-private1-dts")
);
#if defined(LIBDTS_FIXED)
#if defined(LIBDTS_FIXED) || defined(LIBDCA_FIXED)
#define DTS_CAPS "audio/x-raw-int, " \
"endianness = (int) " G_STRINGIFY (G_BYTE_ORDER) ", " \
"signed = (boolean) true, " \
"width = (int) 16, " \
"depth = (int) 16"
#define SAMPLE_WIDTH 16
#elif defined(LIBDTS_DOUBLE)
#elif defined(LIBDTS_DOUBLE) || defined(LIBDCA_DOUBLE)
#define DTS_CAPS "audio/x-raw-float, " \
"endianness = (int) " G_STRINGIFY (G_BYTE_ORDER) ", " \
"width = (int) 64"