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gstreamer/gst/audioresample/speex_resampler_double.c

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Add support for double samples as input and refactor the usage of the different compilation flavors of the speex resa... Original commit message from CVS: * gst/speexresample/Makefile.am: * gst/speexresample/arch.h: * gst/speexresample/gstspeexresample.c: (gst_speex_resample_stop), (gst_speex_resample_get_unit_size), (gst_speex_resample_get_funcs), (gst_speex_resample_init_state), (gst_speex_resample_update_state), (gst_speex_resample_reset_state), (gst_speex_resample_parse_caps), (_gcd), (gst_speex_resample_transform_size), (gst_speex_resample_set_caps), (gst_speex_resample_push_drain), (gst_speex_resample_process), (gst_speex_resample_transform), (gst_speex_resample_query), (gst_speex_resample_set_property): * gst/speexresample/gstspeexresample.h: * gst/speexresample/resample.c: * gst/speexresample/speex_resampler.h: * gst/speexresample/speex_resampler_double.c: * gst/speexresample/speex_resampler_wrapper.h: * tests/check/elements/speexresample.c: (setup_speexresample), (test_perfect_stream_instance), (GST_START_TEST), (test_discont_stream_instance): Add support for double samples as input and refactor the usage of the different compilation flavors of the speex resampler.
2008-10-30 12:43:44 +00:00
/* GStreamer
gst/speexresample/: Add missing headers to Makefile.am. Original commit message from CVS: * gst/speexresample/Makefile.am: * gst/speexresample/gstspeexresample.c: (gst_speex_resample_base_init), (gst_speex_resample_get_funcs), (gst_speex_resample_convert_buffer), (_benchmark_int_float), (_benchmark_int_int), (_benchmark_integer_resampling), (plugin_init): * gst/speexresample/gstspeexresample.h: * gst/speexresample/resample.c: * gst/speexresample/speex_resampler_double.c: * gst/speexresample/speex_resampler_float.c: * gst/speexresample/speex_resampler_int.c: * gst/speexresample/speex_resampler_wrapper.h: Add missing headers to Makefile.am. Update copyright, years and my mail address. Benchmark the integer resampling implementation against the float implementation and use the faster one for 8/16 bit integer input. On most recent systems the floating point version is faster.
2008-11-01 19:38:36 +00:00
* Copyright (C) 2007-2008 Sebastian Dröge <sebastian.droege@collabora.co.uk>
Add support for double samples as input and refactor the usage of the different compilation flavors of the speex resa... Original commit message from CVS: * gst/speexresample/Makefile.am: * gst/speexresample/arch.h: * gst/speexresample/gstspeexresample.c: (gst_speex_resample_stop), (gst_speex_resample_get_unit_size), (gst_speex_resample_get_funcs), (gst_speex_resample_init_state), (gst_speex_resample_update_state), (gst_speex_resample_reset_state), (gst_speex_resample_parse_caps), (_gcd), (gst_speex_resample_transform_size), (gst_speex_resample_set_caps), (gst_speex_resample_push_drain), (gst_speex_resample_process), (gst_speex_resample_transform), (gst_speex_resample_query), (gst_speex_resample_set_property): * gst/speexresample/gstspeexresample.h: * gst/speexresample/resample.c: * gst/speexresample/speex_resampler.h: * gst/speexresample/speex_resampler_double.c: * gst/speexresample/speex_resampler_wrapper.h: * tests/check/elements/speexresample.c: (setup_speexresample), (test_perfect_stream_instance), (GST_START_TEST), (test_discont_stream_instance): Add support for double samples as input and refactor the usage of the different compilation flavors of the speex resampler.
2008-10-30 12:43:44 +00:00
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
Fix FSF address https://bugzilla.gnome.org/show_bug.cgi?id=687520
2012-11-03 23:05:09 +00:00
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
Add support for double samples as input and refactor the usage of the different compilation flavors of the speex resa... Original commit message from CVS: * gst/speexresample/Makefile.am: * gst/speexresample/arch.h: * gst/speexresample/gstspeexresample.c: (gst_speex_resample_stop), (gst_speex_resample_get_unit_size), (gst_speex_resample_get_funcs), (gst_speex_resample_init_state), (gst_speex_resample_update_state), (gst_speex_resample_reset_state), (gst_speex_resample_parse_caps), (_gcd), (gst_speex_resample_transform_size), (gst_speex_resample_set_caps), (gst_speex_resample_push_drain), (gst_speex_resample_process), (gst_speex_resample_transform), (gst_speex_resample_query), (gst_speex_resample_set_property): * gst/speexresample/gstspeexresample.h: * gst/speexresample/resample.c: * gst/speexresample/speex_resampler.h: * gst/speexresample/speex_resampler_double.c: * gst/speexresample/speex_resampler_wrapper.h: * tests/check/elements/speexresample.c: (setup_speexresample), (test_perfect_stream_instance), (GST_START_TEST), (test_discont_stream_instance): Add support for double samples as input and refactor the usage of the different compilation flavors of the speex resampler.
2008-10-30 12:43:44 +00:00
*/
audioresample: use SSE/SSE2 when possible Compile in the code on i386 and x86_64, and use ORC to determine when the runtime platform can run the code. https://bugzilla.gnome.org/show_bug.cgi?id=636562
2011-08-11 14:54:15 +00:00
#define _USE_SSE2
Add support for double samples as input and refactor the usage of the different compilation flavors of the speex resa... Original commit message from CVS: * gst/speexresample/Makefile.am: * gst/speexresample/arch.h: * gst/speexresample/gstspeexresample.c: (gst_speex_resample_stop), (gst_speex_resample_get_unit_size), (gst_speex_resample_get_funcs), (gst_speex_resample_init_state), (gst_speex_resample_update_state), (gst_speex_resample_reset_state), (gst_speex_resample_parse_caps), (_gcd), (gst_speex_resample_transform_size), (gst_speex_resample_set_caps), (gst_speex_resample_push_drain), (gst_speex_resample_process), (gst_speex_resample_transform), (gst_speex_resample_query), (gst_speex_resample_set_property): * gst/speexresample/gstspeexresample.h: * gst/speexresample/resample.c: * gst/speexresample/speex_resampler.h: * gst/speexresample/speex_resampler_double.c: * gst/speexresample/speex_resampler_wrapper.h: * tests/check/elements/speexresample.c: (setup_speexresample), (test_perfect_stream_instance), (GST_START_TEST), (test_discont_stream_instance): Add support for double samples as input and refactor the usage of the different compilation flavors of the speex resampler.
2008-10-30 12:43:44 +00:00
#define FLOATING_POINT
#define DOUBLE_PRECISION
#define OUTSIDE_SPEEX
#define RANDOM_PREFIX resample_double
#include "resample.c"
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