mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-27 12:11:13 +00:00
audioconvert: convert from liboil to orc
This commit is contained in:
David Schleef
parent
c4ab9c0de8
commit
c49806ed16
5 changed files with 2599 additions and 22 deletions
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@ -1,17 +1,21 @@
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plugin_LTLIBRARIES = libgstaudioconvert.la
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ORC_SOURCE=gstaudioconvertorc
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include $(top_srcdir)/common/orc.mak
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libgstaudioconvert_la_SOURCES = \
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gstaudioconvert.c \
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audioconvert.c \
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gstchannelmix.c \
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gstaudioquantize.c \
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plugin.c
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nodist_libgstaudioconvert_la_SOURCES = $(ORC_NODIST_SOURCES)
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libgstaudioconvert_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_BASE_CFLAGS) $(GST_CFLAGS)
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libgstaudioconvert_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_BASE_CFLAGS) $(GST_CFLAGS) $(ORC_CFLAGS)
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libgstaudioconvert_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
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libgstaudioconvert_la_LIBADD = \
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$(top_builddir)/gst-libs/gst/audio/libgstaudio-@GST_MAJORMINOR@.la \
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$(GST_BASE_LIBS) $(GST_LIBS) $(LIBM)
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$(GST_BASE_LIBS) $(GST_LIBS) $(ORC_LIBS) $(LIBM)
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libgstaudioconvert_la_LIBTOOLFLAGS = --tag=disable-static
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noinst_HEADERS = \
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@ -29,3 +33,4 @@ noinst_HEADERS = \
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#channelmixtest_LDADD = libgstaudioconvert.la \
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# $(top_builddir)/gst-libs/gst/audio/libgstaudio-@GST_MAJORMINOR@.la \
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# $(GST_LIBS)
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@ -30,6 +30,43 @@
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#include "gstaudioquantize.h"
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#include "audioconvert.h"
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#include "gst/floatcast/floatcast.h"
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#include "gstaudioconvertorc.h"
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#if G_BYTE_ORDER == G_LITTLE_ENDIAN
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#define orc_audio_convert_unpack_u16_le orc_audio_convert_unpack_u16
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#define orc_audio_convert_unpack_u16_be orc_audio_convert_unpack_u16_swap
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#define orc_audio_convert_unpack_s16_le orc_audio_convert_unpack_s16
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#define orc_audio_convert_unpack_s16_be orc_audio_convert_unpack_s16_swap
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#define orc_audio_convert_unpack_u32_le orc_audio_convert_unpack_u32
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#define orc_audio_convert_unpack_u32_be orc_audio_convert_unpack_u32_swap
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#define orc_audio_convert_unpack_s32_le orc_audio_convert_unpack_s32
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#define orc_audio_convert_unpack_s32_be orc_audio_convert_unpack_s32_swap
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#define orc_audio_convert_pack_u16_le orc_audio_convert_pack_u16
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#define orc_audio_convert_pack_u16_be orc_audio_convert_pack_u16_swap
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#define orc_audio_convert_pack_s16_le orc_audio_convert_pack_s16
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#define orc_audio_convert_pack_s16_be orc_audio_convert_pack_s16_swap
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#define orc_audio_convert_pack_u32_le orc_audio_convert_pack_u32
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#define orc_audio_convert_pack_u32_be orc_audio_convert_pack_u32_swap
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#define orc_audio_convert_pack_s32_le orc_audio_convert_pack_s32
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#define orc_audio_convert_pack_s32_be orc_audio_convert_pack_s32_swap
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#else
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#define orc_audio_convert_unpack_u16_be orc_audio_convert_unpack_u16
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#define orc_audio_convert_unpack_u16_le orc_audio_convert_unpack_u16_swap
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#define orc_audio_convert_unpack_s16_be orc_audio_convert_unpack_s16
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#define orc_audio_convert_unpack_s16_le orc_audio_convert_unpack_s16_swap
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#define orc_audio_convert_unpack_u32_be orc_audio_convert_unpack_u32
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#define orc_audio_convert_unpack_u32_le orc_audio_convert_unpack_u32_swap
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#define orc_audio_convert_unpack_s32_be orc_audio_convert_unpack_s32
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#define orc_audio_convert_unpack_s32_le orc_audio_convert_unpack_s32_swap
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#define orc_audio_convert_pack_u16_be orc_audio_convert_pack_u16
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#define orc_audio_convert_pack_u16_le orc_audio_convert_pack_u16_swap
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#define orc_audio_convert_pack_s16_be orc_audio_convert_pack_s16
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#define orc_audio_convert_pack_s16_le orc_audio_convert_pack_s16_swap
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#define orc_audio_convert_pack_u32_be orc_audio_convert_pack_u32
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#define orc_audio_convert_pack_u32_le orc_audio_convert_pack_u32_swap
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#define orc_audio_convert_pack_s32_be orc_audio_convert_pack_s32
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#define orc_audio_convert_pack_s32_le orc_audio_convert_pack_s32_swap
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#endif
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/* sign bit in the intermediate format */
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#define SIGNED (1U<<31)
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@ -39,6 +76,8 @@
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*/
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#define MAKE_UNPACK_FUNC_NAME(name) \
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audio_convert_unpack_##name
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#define MAKE_ORC_UNPACK_FUNC_NAME(name) \
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orc_audio_convert_unpack_##name
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/* unpack from integer to signed integer 32 */
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#define MAKE_UNPACK_FUNC_II(name, stride, sign, READ_FUNC) \
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@ -52,6 +91,15 @@ MAKE_UNPACK_FUNC_NAME (name) (guint8 *src, gint32 *dst, \
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} \
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}
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/* unpack from integer to signed integer 32 with orc */
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#define MAKE_UNPACK_FUNC_ORC_II(name, stride, sign, READ_FUNC) \
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static void \
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MAKE_UNPACK_FUNC_NAME (name) (guint8 *src, gint32 *dst, \
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gint scale, gint count) \
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{ \
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MAKE_ORC_UNPACK_FUNC_NAME (name) (dst, src, scale, count); \
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}
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/* unpack from float to signed integer 32 */
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#define MAKE_UNPACK_FUNC_FI(name, type, READ_FUNC) \
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static void \
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@ -98,20 +146,22 @@ MAKE_UNPACK_FUNC_NAME (name) (guint8 * src, gdouble * dst, gint scale, \
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#define READ32_FROM_LE(p) GST_READ_UINT32_LE (p)
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#define READ32_FROM_BE(p) GST_READ_UINT32_BE (p)
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MAKE_UNPACK_FUNC_II (u8, 1, SIGNED, READ8);
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MAKE_UNPACK_FUNC_II (s8, 1, 0, READ8);
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MAKE_UNPACK_FUNC_II (u16_le, 2, SIGNED, READ16_FROM_LE);
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MAKE_UNPACK_FUNC_II (s16_le, 2, 0, READ16_FROM_LE);
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MAKE_UNPACK_FUNC_II (u16_be, 2, SIGNED, READ16_FROM_BE);
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MAKE_UNPACK_FUNC_II (s16_be, 2, 0, READ16_FROM_BE);
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MAKE_UNPACK_FUNC_ORC_II (u8, 1, SIGNED, READ8);
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MAKE_UNPACK_FUNC_ORC_II (s8, 1, 0, READ8);
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MAKE_UNPACK_FUNC_ORC_II (u16_le, 2, SIGNED, READ16_FROM_LE);
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MAKE_UNPACK_FUNC_ORC_II (s16_le, 2, 0, READ16_FROM_LE);
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MAKE_UNPACK_FUNC_ORC_II (u16_be, 2, SIGNED, READ16_FROM_BE);
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MAKE_UNPACK_FUNC_ORC_II (s16_be, 2, 0, READ16_FROM_BE);
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MAKE_UNPACK_FUNC_II (u24_le, 3, SIGNED, READ24_FROM_LE);
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MAKE_UNPACK_FUNC_II (s24_le, 3, 0, READ24_FROM_LE);
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MAKE_UNPACK_FUNC_II (u24_be, 3, SIGNED, READ24_FROM_BE);
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MAKE_UNPACK_FUNC_II (s24_be, 3, 0, READ24_FROM_BE);
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MAKE_UNPACK_FUNC_II (u32_le, 4, SIGNED, READ32_FROM_LE);
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MAKE_UNPACK_FUNC_II (s32_le, 4, 0, READ32_FROM_LE);
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MAKE_UNPACK_FUNC_II (u32_be, 4, SIGNED, READ32_FROM_BE);
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MAKE_UNPACK_FUNC_II (s32_be, 4, 0, READ32_FROM_BE);
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MAKE_UNPACK_FUNC_ORC_II (u32_le, 4, SIGNED, READ32_FROM_LE);
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MAKE_UNPACK_FUNC_ORC_II (s32_le, 4, 0, READ32_FROM_LE);
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MAKE_UNPACK_FUNC_ORC_II (u32_be, 4, SIGNED, READ32_FROM_BE);
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MAKE_UNPACK_FUNC_ORC_II (s32_be, 4, 0, READ32_FROM_BE);
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MAKE_UNPACK_FUNC_FI (float_le, gfloat, GFLOAT_FROM_LE);
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MAKE_UNPACK_FUNC_FI (float_be, gfloat, GFLOAT_FROM_BE);
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MAKE_UNPACK_FUNC_FI (double_le, gdouble, GDOUBLE_FROM_LE);
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@ -143,6 +193,8 @@ MAKE_UNPACK_FUNC_IF (s32_be_float, 4, 0, READ32_FROM_BE);
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*/
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#define MAKE_PACK_FUNC_NAME(name) \
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audio_convert_pack_##name
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#define MAKE_PACK_FUNC_NAME_ORC(name) \
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orc_audio_convert_pack_##name
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/*
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* These functions convert the signed 32 bit integers to the
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@ -156,6 +208,15 @@ audio_convert_pack_##name
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* function for the target width.
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*/
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/* pack from signed integer 32 to integer using Orc */
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#define MAKE_PACK_FUNC_ORC_II(name, stride, sign, WRITE_FUNC) \
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static void \
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MAKE_PACK_FUNC_NAME (name) (gint32 *src, guint8 * dst, \
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gint scale, gint count) \
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{ \
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MAKE_PACK_FUNC_NAME_ORC (name) (dst, src, scale, count); \
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}
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/* pack from signed integer 32 to integer */
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#define MAKE_PACK_FUNC_II(name, stride, sign, WRITE_FUNC) \
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static void \
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@ -234,20 +295,20 @@ MAKE_PACK_FUNC_NAME (name) (gdouble * src, guint8 * dst, gint scale, \
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#define WRITE32_TO_LE(p,v) GST_WRITE_UINT32_LE (p, (guint32)(v))
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#define WRITE32_TO_BE(p,v) GST_WRITE_UINT32_BE (p, (guint32)(v))
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MAKE_PACK_FUNC_II (u8, 1, SIGNED, WRITE8);
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MAKE_PACK_FUNC_II (s8, 1, 0, WRITE8);
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MAKE_PACK_FUNC_II (u16_le, 2, SIGNED, WRITE16_TO_LE);
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MAKE_PACK_FUNC_II (s16_le, 2, 0, WRITE16_TO_LE);
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MAKE_PACK_FUNC_II (u16_be, 2, SIGNED, WRITE16_TO_BE);
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MAKE_PACK_FUNC_II (s16_be, 2, 0, WRITE16_TO_BE);
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MAKE_PACK_FUNC_ORC_II (u8, 1, SIGNED, WRITE8);
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MAKE_PACK_FUNC_ORC_II (s8, 1, 0, WRITE8);
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MAKE_PACK_FUNC_ORC_II (u16_le, 2, SIGNED, WRITE16_TO_LE);
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MAKE_PACK_FUNC_ORC_II (s16_le, 2, 0, WRITE16_TO_LE);
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MAKE_PACK_FUNC_ORC_II (u16_be, 2, SIGNED, WRITE16_TO_BE);
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MAKE_PACK_FUNC_ORC_II (s16_be, 2, 0, WRITE16_TO_BE);
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MAKE_PACK_FUNC_II (u24_le, 3, SIGNED, WRITE24_TO_LE);
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MAKE_PACK_FUNC_II (s24_le, 3, 0, WRITE24_TO_LE);
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MAKE_PACK_FUNC_II (u24_be, 3, SIGNED, WRITE24_TO_BE);
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MAKE_PACK_FUNC_II (s24_be, 3, 0, WRITE24_TO_BE);
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MAKE_PACK_FUNC_II (u32_le, 4, SIGNED, WRITE32_TO_LE);
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MAKE_PACK_FUNC_II (s32_le, 4, 0, WRITE32_TO_LE);
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MAKE_PACK_FUNC_II (u32_be, 4, SIGNED, WRITE32_TO_BE);
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MAKE_PACK_FUNC_II (s32_be, 4, 0, WRITE32_TO_BE);
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MAKE_PACK_FUNC_ORC_II (u32_le, 4, SIGNED, WRITE32_TO_LE);
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MAKE_PACK_FUNC_ORC_II (s32_le, 4, 0, WRITE32_TO_LE);
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MAKE_PACK_FUNC_ORC_II (u32_be, 4, SIGNED, WRITE32_TO_BE);
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MAKE_PACK_FUNC_ORC_II (s32_be, 4, 0, WRITE32_TO_BE);
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MAKE_PACK_FUNC_IF (float_le, gfloat, GFLOAT_TO_LE);
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MAKE_PACK_FUNC_IF (float_be, gfloat, GFLOAT_TO_BE);
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MAKE_PACK_FUNC_IF (double_le, gdouble, GDOUBLE_TO_LE);
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2238
gst/audioconvert/gstaudioconvertorc-dist.c
Normal file
2238
gst/audioconvert/gstaudioconvertorc-dist.c
Normal file
File diff suppressed because it is too large
Load diff
39
gst/audioconvert/gstaudioconvertorc-dist.h
Normal file
39
gst/audioconvert/gstaudioconvertorc-dist.h
Normal file
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@ -0,0 +1,39 @@
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/* autogenerated from gstaudioconvertorc.orc */
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#ifndef _GSTAUDIOCONVERTORC_H_
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#define _GSTAUDIOCONVERTORC_H_
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#include <glib.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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void orc_audio_convert_unpack_u8 (gint32 * d1, const guint8 * s1, int p1, int n);
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void orc_audio_convert_unpack_s8 (gint32 * d1, const guint8 * s1, int p1, int n);
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void orc_audio_convert_unpack_u16 (gint32 * d1, const guint8 * s1, int p1, int n);
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void orc_audio_convert_unpack_s16 (gint32 * d1, const guint8 * s1, int p1, int n);
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void orc_audio_convert_unpack_u16_swap (gint32 * d1, const guint8 * s1, int p1, int n);
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void orc_audio_convert_unpack_s16_swap (gint32 * d1, const guint8 * s1, int p1, int n);
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void orc_audio_convert_unpack_u32 (gint32 * d1, const guint8 * s1, int p1, int n);
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void orc_audio_convert_unpack_s32 (gint32 * d1, const guint8 * s1, int p1, int n);
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void orc_audio_convert_unpack_u32_swap (gint32 * d1, const guint8 * s1, int p1, int n);
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void orc_audio_convert_unpack_s32_swap (gint32 * d1, const guint8 * s1, int p1, int n);
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void orc_audio_convert_pack_u8 (guint8 * d1, const gint32 * s1, int p1, int n);
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void orc_audio_convert_pack_s8 (guint8 * d1, const gint32 * s1, int p1, int n);
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void orc_audio_convert_pack_u16 (guint8 * d1, const gint32 * s1, int p1, int n);
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void orc_audio_convert_pack_s16 (guint8 * d1, const gint32 * s1, int p1, int n);
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void orc_audio_convert_pack_u16_swap (guint8 * d1, const gint32 * s1, int p1, int n);
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void orc_audio_convert_pack_s16_swap (guint8 * d1, const gint32 * s1, int p1, int n);
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void orc_audio_convert_pack_u32 (guint8 * d1, const gint32 * s1, int p1, int n);
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void orc_audio_convert_pack_s32 (guint8 * d1, const gint32 * s1, int p1, int n);
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void orc_audio_convert_pack_u32_swap (guint8 * d1, const gint32 * s1, int p1, int n);
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void orc_audio_convert_pack_s32_swap (guint8 * d1, const gint32 * s1, int p1, int n);
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#ifdef __cplusplus
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}
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#endif
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#endif
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234
gst/audioconvert/gstaudioconvertorc.orc
Normal file
234
gst/audioconvert/gstaudioconvertorc.orc
Normal file
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@ -0,0 +1,234 @@
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.function orc_audio_convert_unpack_u8
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.dest 4 d1 gint32
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.source 1 s1 guint8
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.param 4 p1
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.const 4 c1 0x80000000
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.temp 2 t2
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.temp 4 t3
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convubw t2, s1
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convuwl t3, t2
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shll t3, t3, p1
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xorl d1, t3, c1
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.function orc_audio_convert_unpack_s8
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.dest 4 d1 gint32
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.source 1 s1 guint8
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.param 4 p1
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.temp 2 t2
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.temp 4 t3
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convubw t2, s1
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convuwl t3, t2
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shll d1, t3, p1
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.function orc_audio_convert_unpack_u16
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.dest 4 d1 gint32
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.source 2 s1 guint8
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.param 4 p1
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.const 4 c1 0x80000000
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.temp 4 t2
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convuwl t2, s1
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shll t2, t2, p1
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xorl d1, t2, c1
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.function orc_audio_convert_unpack_s16
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.dest 4 d1 gint32
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.source 2 s1 guint8
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.param 4 p1
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.temp 4 t2
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convuwl t2, s1
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shll d1, t2, p1
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.function orc_audio_convert_unpack_u16_swap
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.dest 4 d1 gint32
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.source 2 s1 guint8
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.param 4 p1
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.const 4 c1 0x80000000
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.temp 2 t1
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.temp 4 t2
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swapw t1, s1
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convuwl t2, t1
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shll t2, t2, p1
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xorl d1, t2, c1
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.function orc_audio_convert_unpack_s16_swap
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.dest 4 d1 gint32
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.source 2 s1 guint8
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.param 4 p1
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.temp 2 t1
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.temp 4 t2
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swapw t1, s1
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convuwl t2, t1
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shll d1, t2, p1
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.function orc_audio_convert_unpack_u32
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.dest 4 d1 gint32
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.source 4 s1 guint8
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.param 4 p1
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.const 4 c1 0x80000000
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.temp 4 t1
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shll t1, s1, p1
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xorl d1, t1, c1
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.function orc_audio_convert_unpack_s32
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.dest 4 d1 gint32
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.source 4 s1 guint8
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.param 4 p1
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shll d1, s1, p1
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.function orc_audio_convert_unpack_u32_swap
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.dest 4 d1 gint32
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.source 4 s1 guint8
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.param 4 p1
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.const 4 c1 0x80000000
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.temp 4 t1
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swapl t1, s1
|
||||
shll t1, t1, p1
|
||||
xorl d1, t1, c1
|
||||
|
||||
|
||||
.function orc_audio_convert_unpack_s32_swap
|
||||
.dest 4 d1 gint32
|
||||
.source 4 s1 guint8
|
||||
.param 4 p1
|
||||
.temp 4 t1
|
||||
|
||||
swapl t1, s1
|
||||
shll d1, t1, p1
|
||||
|
||||
|
||||
|
||||
.function orc_audio_convert_pack_u8
|
||||
.dest 1 d1 guint8
|
||||
.source 4 s1 gint32
|
||||
.param 4 p1
|
||||
.const 4 c1 0x80000000
|
||||
.temp 4 t1
|
||||
.temp 2 t2
|
||||
|
||||
xorl t1, s1, c1
|
||||
shrul t1, t1, p1
|
||||
convlw t2, t1
|
||||
convwb d1, t2
|
||||
|
||||
|
||||
.function orc_audio_convert_pack_s8
|
||||
.dest 1 d1 guint8
|
||||
.source 4 s1 gint32
|
||||
.param 4 p1
|
||||
.temp 4 t1
|
||||
.temp 2 t2
|
||||
|
||||
shrsl t1, s1, p1
|
||||
convlw t2, t1
|
||||
convwb d1, t2
|
||||
|
||||
|
||||
|
||||
.function orc_audio_convert_pack_u16
|
||||
.dest 2 d1 guint8
|
||||
.source 4 s1 gint32
|
||||
.param 4 p1
|
||||
.const 4 c1 0x80000000
|
||||
.temp 4 t1
|
||||
|
||||
xorl t1, s1, c1
|
||||
shrul t1, t1, p1
|
||||
convlw d1, t1
|
||||
|
||||
|
||||
.function orc_audio_convert_pack_s16
|
||||
.dest 2 d1 guint8
|
||||
.source 4 s1 gint32
|
||||
.param 4 p1
|
||||
.temp 4 t1
|
||||
|
||||
shrsl t1, s1, p1
|
||||
convlw d1, t1
|
||||
|
||||
|
||||
.function orc_audio_convert_pack_u16_swap
|
||||
.dest 2 d1 guint8
|
||||
.source 4 s1 gint32
|
||||
.param 4 p1
|
||||
.const 4 c1 0x80000000
|
||||
.temp 4 t1
|
||||
.temp 2 t2
|
||||
|
||||
xorl t1, s1, c1
|
||||
shrul t1, t1, p1
|
||||
convlw t2, t1
|
||||
swapw d1, t2
|
||||
|
||||
|
||||
.function orc_audio_convert_pack_s16_swap
|
||||
.dest 2 d1 guint8
|
||||
.source 4 s1 gint32
|
||||
.param 4 p1
|
||||
.temp 4 t1
|
||||
.temp 2 t2
|
||||
|
||||
shrsl t1, s1, p1
|
||||
convlw t2, t1
|
||||
swapw d1, t2
|
||||
|
||||
|
||||
|
||||
.function orc_audio_convert_pack_u32
|
||||
.dest 4 d1 guint8
|
||||
.source 4 s1 gint32
|
||||
.param 4 p1
|
||||
.const 4 c1 0x80000000
|
||||
.temp 4 t1
|
||||
|
||||
xorl t1, s1, c1
|
||||
shrul d1, t1, p1
|
||||
|
||||
|
||||
.function orc_audio_convert_pack_s32
|
||||
.dest 4 d1 guint8
|
||||
.source 4 s1 gint32
|
||||
.param 4 p1
|
||||
|
||||
shrsl d1, s1, p1
|
||||
|
||||
|
||||
.function orc_audio_convert_pack_u32_swap
|
||||
.dest 4 d1 guint8
|
||||
.source 4 s1 gint32
|
||||
.param 4 p1
|
||||
.const 4 c1 0x80000000
|
||||
.temp 4 t1
|
||||
|
||||
xorl t1, s1, c1
|
||||
shrul t1, t1, p1
|
||||
swapl d1, t1
|
||||
|
||||
|
||||
.function orc_audio_convert_pack_s32_swap
|
||||
.dest 4 d1 guint8
|
||||
.source 4 s1 gint32
|
||||
.param 4 p1
|
||||
.temp 4 t1
|
||||
|
||||
shrsl t1, s1, p1
|
||||
swapl d1, t1
|
||||
|
||||
|
||||
Loading…
Reference in a new issue