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|
http://svn.pardus.org.tr/pardus/devel/applications/multimedia/vlc/files/dts_to_dca_api.patch
diff -up vlc-0.8.6c/configure.ac.dts_dca vlc-0.8.6c/configure.ac
--- vlc-0.8.6c/configure.ac.dts_dca 2007-11-06 01:07:55.000000000 +0100
+++ vlc-0.8.6c/configure.ac 2007-11-06 01:15:20.000000000 +0100
@@ -3036,69 +3036,52 @@ AC_ARG_WITH(a52-fixed,
dnl
dnl DTS Coherent Acoustics decoder plugin
dnl
-AC_ARG_ENABLE(dts,
- [ --enable-dts DTS Coherent Acoustics support with libdca (default enabled)])
-if test "${enable_dts}" != "no"; then
- AC_ARG_WITH(dts-tree,
- [ --with-dts-tree=PATH libdts tree for static linking ],[],[])
- if test "${with_dts_tree}" != "no" -a -n "${with_dts_tree}"
- then
- real_dts_tree="`cd ${with_dts_tree} 2>/dev/null && pwd`"
- if test -z "${real_dts_tree}"
- then
+AS_IF([test "x${enable_dts}" != "x"], [
+ AC_MSG_ERROR([--enable-dts is not obsolete. Please use libdca and --enable-dca.])
+])
+AS_IF([test "x${with_dts_tree}" != "x"], [
+ AC_MSG_ERROR([--with-dts-tree is obsolete. Please use libdca and --with-dca-tree.])
+])
+
+AC_ARG_ENABLE(dca,
+ [ --enable-dca DTS Coherent Acoustics support with libdca (default enabled)])
+AS_IF([test "${enable_dca}" != "no"], [
+ AC_ARG_WITH(dca-tree,
+ [ --with-dca-tree=PATH libdca tree for static linking],,
+ [with_dca_tree="no"])
+ AS_IF([test "${with_dca_tree}" != "no"], [
+ real_dca_tree="`cd ${with_dca_tree} 2>/dev/null && pwd`"
+ AS_IF([test -z "${real_dca_tree}"], [
dnl The given directory can't be found
AC_MSG_RESULT(no)
- AC_MSG_ERROR([${with_dts_tree} directory doesn't exist])
- fi
- dnl Use a custom libdts
- AC_MSG_CHECKING(for dts.h in ${real_dts_tree}/include)
- if test -f ${real_dts_tree}/include/dts.h
- then
+ AC_MSG_ERROR([${with_dca_tree} directory doesn't exist])
+ ])
+ dnl Use a custom libdca
+ AC_MSG_CHECKING(for libdca in ${real_dca_tree})
+ AS_IF([test -f "${real_dca_tree}/libdca/.libs/libdca.a"], [
AC_MSG_RESULT(yes)
- VLC_ADD_CPPFLAGS([dtstofloat32],[-I${real_dts_tree}/include])
- VLC_ADD_LDFLAGS([dtstofloat32],[-L${real_dts_tree}/libdts])
- LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
- AC_CHECK_LIB(dts_pic, dts_free, [
- VLC_ADD_PLUGINS([dtstofloat32])
- VLC_ADD_LDFLAGS([dtstofloat32],[-ldts_pic])
- ],[
- AC_CHECK_LIB(dts, dts_free, [
- VLC_ADD_BUILTINS([dtstofloat32])
- VLC_ADD_LDFLAGS([dtstofloat32],[-ldts])
- ],[
- if test -f ${real_dts_tree}/libdts/libdts.a
- then
- AC_MSG_ERROR([make sure you have at least libdts-0.0.2])
- else
- AC_MSG_ERROR([the specified tree hasn't been compiled])
- fi
- ])
- ], [-lm])
- LDFLAGS="${LDFLAGS_save}"
- else
+ VLC_ADD_LDFLAGS([dtstofloat32],[${real_dca_tree}/libdca/.libs/libdca.a])
+ AS_IF([test -f "${real_dca_tree}/include/dca.h"], [
+ VLC_ADD_CPPFLAGS([dtstofloat32],[-I${real_dca_tree}/include])
+ ], [
+ VLC_ADD_CPPFLAGS([dtstofloat32],[-I${real_dca_tree}/../include])
+ ])
+ ], [
AC_MSG_RESULT(no)
- AC_MSG_ERROR([the specified tree doesn't have dts.h])
- fi
- else
- LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
- AC_CHECK_HEADERS(dts.h, [
- AC_CHECK_LIB(dts_pic, dts_free, [
- VLC_ADD_PLUGINS([dtstofloat32])
- VLC_ADD_LDFLAGS([dtstofloat32],[-ldts_pic])
- ],[
- AC_CHECK_LIB(dts, dts_free, [
- VLC_ADD_BUILTINS([dtstofloat32])
- VLC_ADD_LDFLAGS([dtstofloat32],[-ldts])
- ],[
- if test "${enable_dts}" = "yes"; then
- AC_MSG_ERROR([Could not find libdts on your system: you may get it from http://www.videolan.org/dtsdec.html])
- fi
- ])
- ], [-lm])
+ AC_MSG_ERROR([the specified tree doesn't have libdca/.libs/libdca.a])
])
- LDFLAGS="${LDFLAGS_save}"
- fi
-fi
+ ], [
+ PKG_CHECK_MODULES([DCA], [libdca >= 0.0.5], [
+ VLC_ADD_PLUGINS([dtstofloat32])
+ VLC_ADD_CPPFLAGS([dtstofloat32], [${DCA_CFLAGS}])
+ VLC_ADD_LDFLAGS([dtstofloat32], [${DCA_LIBS}])
+ ], [
+ AS_IF([test "x${enable_dca}" != "x"], [
+ AC_MSG_ERROR([${DCA_PKG_ERRORS}])
+ ])
+ ])
+ ])
+])
dnl
dnl Flac plugin
diff -up vlc-0.8.6c/modules/audio_filter/converter/dtstofloat32.c.dts_dca vlc-0.8.6c/modules/audio_filter/converter/dtstofloat32.c
--- vlc-0.8.6c/modules/audio_filter/converter/dtstofloat32.c.dts_dca 2007-06-16 16:25:12.000000000 +0200
+++ vlc-0.8.6c/modules/audio_filter/converter/dtstofloat32.c 2007-11-06 01:06:05.000000000 +0100
@@ -31,7 +31,7 @@
#include <stdlib.h> /* malloc(), free() */
#include <string.h> /* strdup() */
-#include <dts.h> /* libdca header file */
+#include <dca.h> /* libdca header file */
#include <vlc/decoder.h>
#include "aout_internal.h"
@@ -66,7 +66,7 @@ static const uint32_t pi_channels_out[]
*****************************************************************************/
struct filter_sys_t
{
- dts_state_t * p_libdts; /* libdca internal structure */
+ dca_state_t * p_libdca; /* libdca internal structure */
vlc_bool_t b_dynrng; /* see below */
int i_flags; /* libdca flags, see dtsdec/doc/libdts.txt */
vlc_bool_t b_dontwarn;
@@ -158,50 +158,50 @@ static int Open( vlc_object_t *p_this, f
|| (output.i_original_channels
& (AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT)) )
{
- p_sys->i_flags = DTS_MONO;
+ p_sys->i_flags = DCA_MONO;
}
break;
case AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT:
if ( output.i_original_channels & AOUT_CHAN_DOLBYSTEREO )
{
- p_sys->i_flags = DTS_DOLBY;
+ p_sys->i_flags = DCA_DOLBY;
}
else if ( input.i_original_channels == AOUT_CHAN_CENTER )
{
- p_sys->i_flags = DTS_MONO;
+ p_sys->i_flags = DCA_MONO;
}
else if ( input.i_original_channels & AOUT_CHAN_DUALMONO )
{
- p_sys->i_flags = DTS_CHANNEL;
+ p_sys->i_flags = DCA_CHANNEL;
}
else
{
- p_sys->i_flags = DTS_STEREO;
+ p_sys->i_flags = DCA_STEREO;
}
break;
case AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT | AOUT_CHAN_CENTER:
- p_sys->i_flags = DTS_3F;
+ p_sys->i_flags = DCA_3F;
break;
case AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT | AOUT_CHAN_REARCENTER:
- p_sys->i_flags = DTS_2F1R;
+ p_sys->i_flags = DCA_2F1R;
break;
case AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT | AOUT_CHAN_CENTER
| AOUT_CHAN_REARCENTER:
- p_sys->i_flags = DTS_3F1R;
+ p_sys->i_flags = DCA_3F1R;
break;
case AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT
| AOUT_CHAN_REARLEFT | AOUT_CHAN_REARRIGHT:
- p_sys->i_flags = DTS_2F2R;
+ p_sys->i_flags = DCA_2F2R;
break;
case AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT | AOUT_CHAN_CENTER
| AOUT_CHAN_REARLEFT | AOUT_CHAN_REARRIGHT:
- p_sys->i_flags = DTS_3F2R;
+ p_sys->i_flags = DCA_3F2R;
break;
default:
@@ -211,13 +211,13 @@ static int Open( vlc_object_t *p_this, f
}
if ( output.i_physical_channels & AOUT_CHAN_LFE )
{
- p_sys->i_flags |= DTS_LFE;
+ p_sys->i_flags |= DCA_LFE;
}
- //p_sys->i_flags |= DTS_ADJUST_LEVEL;
+ //p_sys->i_flags |= DCA_ADJUST_LEVEL;
/* Initialize libdca */
- p_sys->p_libdts = dts_init( 0 );
- if( p_sys->p_libdts == NULL )
+ p_sys->p_libdca = dca_init( 0 );
+ if( p_sys->p_libdca == NULL )
{
msg_Err( p_this, "unable to initialize libdca" );
return VLC_EGENERIC;
@@ -300,7 +300,7 @@ static void DoWork( aout_instance_t * p_
/* Needs to be called so the decoder knows which type of bitstream it is
* dealing with. */
int i_sample_rate, i_bit_rate, i_frame_length;
- if( !dts_syncinfo( p_sys->p_libdts, p_in_buf->p_buffer, &i_flags,
+ if( !dca_syncinfo( p_sys->p_libdca, p_in_buf->p_buffer, &i_flags,
&i_sample_rate, &i_bit_rate, &i_frame_length ) )
{
msg_Warn( p_aout, "libdca couldn't sync on frame" );
@@ -309,38 +309,38 @@ static void DoWork( aout_instance_t * p_
}
i_flags = p_sys->i_flags;
- dts_frame( p_sys->p_libdts, p_in_buf->p_buffer,
+ dca_frame( p_sys->p_libdca, p_in_buf->p_buffer,
&i_flags, &i_sample_level, 0 );
- if ( (i_flags & DTS_CHANNEL_MASK) != (p_sys->i_flags & DTS_CHANNEL_MASK)
+ if ( (i_flags & DCA_CHANNEL_MASK) != (p_sys->i_flags & DCA_CHANNEL_MASK)
&& !p_sys->b_dontwarn )
{
msg_Warn( p_aout,
"libdca couldn't do the requested downmix 0x%x->0x%x",
- p_sys->i_flags & DTS_CHANNEL_MASK,
- i_flags & DTS_CHANNEL_MASK );
+ p_sys->i_flags & DCA_CHANNEL_MASK,
+ i_flags & DCA_CHANNEL_MASK );
p_sys->b_dontwarn = 1;
}
if( 0)//!p_sys->b_dynrng )
{
- dts_dynrng( p_sys->p_libdts, NULL, NULL );
+ dca_dynrng( p_sys->p_libdca, NULL, NULL );
}
- for ( i = 0; i < dts_blocks_num(p_sys->p_libdts); i++ )
+ for ( i = 0; i < dca_blocks_num(p_sys->p_libdca); i++ )
{
sample_t * p_samples;
- if( dts_block( p_sys->p_libdts ) )
+ if( dca_block( p_sys->p_libdca ) )
{
- msg_Warn( p_aout, "dts_block failed for block %d", i );
+ msg_Warn( p_aout, "dca_block failed for block %d", i );
break;
}
- p_samples = dts_samples( p_sys->p_libdts );
+ p_samples = dca_samples( p_sys->p_libdca );
- if ( (p_sys->i_flags & DTS_CHANNEL_MASK) == DTS_MONO
+ if ( (p_sys->i_flags & DCA_CHANNEL_MASK) == DCA_MONO
&& (p_filter->output.i_physical_channels
& (AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT)) )
{
@@ -373,7 +373,7 @@ static void Destroy( vlc_object_t *p_thi
aout_filter_t *p_filter = (aout_filter_t *)p_this;
filter_sys_t *p_sys = (filter_sys_t *)p_filter->p_sys;
- dts_free( p_sys->p_libdts );
+ dca_free( p_sys->p_libdca );
free( p_sys );
}
@@ -427,7 +427,7 @@ static void CloseFilter( vlc_object_t *p
filter_t *p_filter = (filter_t *)p_this;
filter_sys_t *p_sys = p_filter->p_sys;
- dts_free( p_sys->p_libdts );
+ dca_free( p_sys->p_libdca );
free( p_sys );
}
|
