mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-18 22:36:33 +00:00
audioconvert: Use the ORC double support
This commit is contained in:
Sebastian Dröge
parent
fecb764e2f
commit
24831973c0
2 changed files with 309 additions and 21 deletions
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@ -43,6 +43,20 @@
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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_unpack_float_le orc_audio_convert_unpack_float_s32
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#define orc_audio_convert_unpack_float_be orc_audio_convert_unpack_float_s32_swap
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#define orc_audio_convert_unpack_float_hq_le orc_audio_convert_unpack_float_double
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#define orc_audio_convert_unpack_float_hq_be orc_audio_convert_unpack_float_double_swap
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#define orc_audio_convert_unpack_double_hq_le orc_audio_convert_unpack_double_double
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#define orc_audio_convert_unpack_double_hq_be orc_audio_convert_unpack_double_double_swap
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#define orc_audio_convert_unpack_u8_float orc_audio_convert_unpack_u8_double
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#define orc_audio_convert_unpack_u16_le_float orc_audio_convert_unpack_u16_double
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#define orc_audio_convert_unpack_u16_be_float orc_audio_convert_unpack_u16_double_swap
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#define orc_audio_convert_unpack_u32_le_float orc_audio_convert_unpack_u32_double
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#define orc_audio_convert_unpack_u32_be_float orc_audio_convert_unpack_u32_double_swap
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#define orc_audio_convert_unpack_s8_float orc_audio_convert_unpack_s8_double
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#define orc_audio_convert_unpack_s16_le_float orc_audio_convert_unpack_s16_double
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#define orc_audio_convert_unpack_s16_be_float orc_audio_convert_unpack_s16_double_swap
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#define orc_audio_convert_unpack_s32_le_float orc_audio_convert_unpack_s32_double
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#define orc_audio_convert_unpack_s32_be_float orc_audio_convert_unpack_s32_double_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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@ -53,6 +67,13 @@
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#define orc_audio_convert_pack_s32_be orc_audio_convert_pack_s32_swap
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#define orc_audio_convert_pack_float_le orc_audio_convert_pack_s32_float
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#define orc_audio_convert_pack_float_be orc_audio_convert_pack_s32_float_swap
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#define orc_audio_convert_pack_float_hq_le orc_audio_convert_pack_double_float
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#define orc_audio_convert_pack_float_hq_be orc_audio_convert_pack_double_float_swap
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#define orc_audio_convert_pack_s8_float orc_audio_convert_pack_double_s8
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#define orc_audio_convert_pack_s16_le_float orc_audio_convert_pack_double_s16
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#define orc_audio_convert_pack_s16_be_float orc_audio_convert_pack_double_s16_swap
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#define orc_audio_convert_pack_s32_le_float orc_audio_convert_pack_double_s32
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#define orc_audio_convert_pack_s32_be_float orc_audio_convert_pack_double_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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@ -64,6 +85,20 @@
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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_unpack_float_be orc_audio_convert_unpack_float_s32
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#define orc_audio_convert_unpack_float_le orc_audio_convert_unpack_float_s32_swap
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#define orc_audio_convert_unpack_float_hq_be orc_audio_convert_unpack_float_double
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#define orc_audio_convert_unpack_float_hq_le orc_audio_convert_unpack_float_double_swap
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#define orc_audio_convert_unpack_double_hq_be orc_audio_convert_unpack_double_double
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#define orc_audio_convert_unpack_double_hq_le orc_audio_convert_unpack_double_double_swap
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#define orc_audio_convert_unpack_u8_float orc_audio_convert_unpack_u8_double
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#define orc_audio_convert_unpack_u16_be_float orc_audio_convert_unpack_u16_double
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#define orc_audio_convert_unpack_u16_le_float orc_audio_convert_unpack_u16_double_swap
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#define orc_audio_convert_unpack_u32_be_float orc_audio_convert_unpack_u32_double
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#define orc_audio_convert_unpack_u32_le_float orc_audio_convert_unpack_u32_double_swap
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#define orc_audio_convert_unpack_s8_float orc_audio_convert_unpack_s8_double
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#define orc_audio_convert_unpack_s16_be_float orc_audio_convert_unpack_s16_double
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#define orc_audio_convert_unpack_s16_le_float orc_audio_convert_unpack_s16_double_swap
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#define orc_audio_convert_unpack_s32_be_float orc_audio_convert_unpack_s32_double
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#define orc_audio_convert_unpack_s32_le_float orc_audio_convert_unpack_s32_double_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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@ -74,6 +109,13 @@
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#define orc_audio_convert_pack_s32_le orc_audio_convert_pack_s32_swap
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#define orc_audio_convert_pack_float_be orc_audio_convert_pack_s32_float
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#define orc_audio_convert_pack_float_le orc_audio_convert_pack_s32_float_swap
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#define orc_audio_convert_pack_float_hq_be orc_audio_convert_pack_double_float
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#define orc_audio_convert_pack_float_hq_le orc_audio_convert_pack_double_float_swap
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#define orc_audio_convert_pack_s8_float orc_audio_convert_pack_double_s8
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#define orc_audio_convert_pack_s16_be_float orc_audio_convert_pack_double_s16
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#define orc_audio_convert_pack_s16_le_float orc_audio_convert_pack_double_s16_swap
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#define orc_audio_convert_pack_s32_be_float orc_audio_convert_pack_double_s32
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#define orc_audio_convert_pack_s32_le_float orc_audio_convert_pack_double_s32_swap
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#endif
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/* sign bit in the intermediate format */
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@ -140,6 +182,15 @@ MAKE_UNPACK_FUNC_NAME (name) (type * src, gdouble * dst, gint s, \
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*dst++ = (gdouble) FUNC (*src++); \
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}
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/* unpack from float to float 64 (double) with orc */
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#define MAKE_UNPACK_FUNC_ORC_FF(name, type, FUNC) \
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static void \
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MAKE_UNPACK_FUNC_NAME (name) (type * src, gdouble * dst, gint s, \
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gint count) \
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{ \
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MAKE_ORC_UNPACK_FUNC_NAME (name) ((gdouble *) dst, src, count); \
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}
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/* unpack from int to float 64 (double) */
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#define MAKE_UNPACK_FUNC_IF(name, stride, sign, READ_FUNC) \
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static void \
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@ -154,6 +205,14 @@ MAKE_UNPACK_FUNC_NAME (name) (guint8 * src, gdouble * dst, gint scale, \
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} \
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}
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#define MAKE_UNPACK_FUNC_ORC_IF(name, stride, sign, READ_FUNC) \
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static void \
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MAKE_UNPACK_FUNC_NAME (name) (guint8 *src, gdouble *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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#define READ8(p) GST_READ_UINT8(p)
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#define READ16_FROM_LE(p) GST_READ_UINT16_LE (p)
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#define READ16_FROM_BE(p) GST_READ_UINT16_BE (p)
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@ -182,24 +241,24 @@ MAKE_UNPACK_FUNC_ORC_FI (float_le, gfloat, GFLOAT_FROM_LE);
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MAKE_UNPACK_FUNC_ORC_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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MAKE_UNPACK_FUNC_FI (double_be, gdouble, GDOUBLE_FROM_BE);
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MAKE_UNPACK_FUNC_FF (float_hq_le, gfloat, GFLOAT_FROM_LE);
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MAKE_UNPACK_FUNC_FF (float_hq_be, gfloat, GFLOAT_FROM_BE);
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MAKE_UNPACK_FUNC_FF (double_hq_le, gdouble, GDOUBLE_FROM_LE);
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MAKE_UNPACK_FUNC_FF (double_hq_be, gdouble, GDOUBLE_FROM_BE);
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MAKE_UNPACK_FUNC_IF (u8_float, 1, SIGNED, READ8);
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MAKE_UNPACK_FUNC_IF (s8_float, 1, 0, READ8);
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MAKE_UNPACK_FUNC_IF (u16_le_float, 2, SIGNED, READ16_FROM_LE);
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MAKE_UNPACK_FUNC_IF (s16_le_float, 2, 0, READ16_FROM_LE);
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MAKE_UNPACK_FUNC_IF (u16_be_float, 2, SIGNED, READ16_FROM_BE);
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MAKE_UNPACK_FUNC_IF (s16_be_float, 2, 0, READ16_FROM_BE);
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MAKE_UNPACK_FUNC_ORC_FF (float_hq_le, gfloat, GFLOAT_FROM_LE);
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MAKE_UNPACK_FUNC_ORC_FF (float_hq_be, gfloat, GFLOAT_FROM_BE);
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MAKE_UNPACK_FUNC_ORC_FF (double_hq_le, gdouble, GDOUBLE_FROM_LE);
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MAKE_UNPACK_FUNC_ORC_FF (double_hq_be, gdouble, GDOUBLE_FROM_BE);
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MAKE_UNPACK_FUNC_ORC_IF (u8_float, 1, SIGNED, READ8);
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MAKE_UNPACK_FUNC_ORC_IF (s8_float, 1, 0, READ8);
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MAKE_UNPACK_FUNC_ORC_IF (u16_le_float, 2, SIGNED, READ16_FROM_LE);
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MAKE_UNPACK_FUNC_ORC_IF (s16_le_float, 2, 0, READ16_FROM_LE);
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MAKE_UNPACK_FUNC_ORC_IF (u16_be_float, 2, SIGNED, READ16_FROM_BE);
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MAKE_UNPACK_FUNC_ORC_IF (s16_be_float, 2, 0, READ16_FROM_BE);
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MAKE_UNPACK_FUNC_IF (u24_le_float, 3, SIGNED, READ24_FROM_LE);
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MAKE_UNPACK_FUNC_IF (s24_le_float, 3, 0, READ24_FROM_LE);
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MAKE_UNPACK_FUNC_IF (u24_be_float, 3, SIGNED, READ24_FROM_BE);
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MAKE_UNPACK_FUNC_IF (s24_be_float, 3, 0, READ24_FROM_BE);
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MAKE_UNPACK_FUNC_IF (u32_le_float, 4, SIGNED, READ32_FROM_LE);
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MAKE_UNPACK_FUNC_IF (s32_le_float, 4, 0, READ32_FROM_LE);
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MAKE_UNPACK_FUNC_IF (u32_be_float, 4, SIGNED, READ32_FROM_BE);
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MAKE_UNPACK_FUNC_IF (s32_be_float, 4, 0, READ32_FROM_BE);
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MAKE_UNPACK_FUNC_ORC_IF (u32_le_float, 4, SIGNED, READ32_FROM_LE);
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MAKE_UNPACK_FUNC_ORC_IF (s32_le_float, 4, 0, READ32_FROM_LE);
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MAKE_UNPACK_FUNC_ORC_IF (u32_be_float, 4, SIGNED, READ32_FROM_BE);
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MAKE_UNPACK_FUNC_ORC_IF (s32_be_float, 4, 0, READ32_FROM_BE);
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/* One of the double_hq_* functions generated above is ineffecient, but it's
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* never used anyway. The same is true for one of the s32_* functions. */
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@ -276,6 +335,15 @@ MAKE_PACK_FUNC_NAME (name) (gdouble * src, type * dst, gint s, \
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*dst++ = FUNC ((type) (*src++)); \
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}
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/* pack from float 64 (double) to float with orc */
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#define MAKE_PACK_FUNC_ORC_FF(name, type, FUNC) \
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static void \
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MAKE_PACK_FUNC_NAME (name) (gdouble * src, type * dst, gint s, \
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gint count) \
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{ \
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MAKE_PACK_FUNC_NAME_ORC (name) (dst, src, count); \
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}
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/* pack from float 64 (double) to signed int.
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* the floats are already in the correct range. Only a cast is needed.
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*/
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@ -312,6 +380,17 @@ MAKE_PACK_FUNC_NAME (name) (gdouble * src, guint8 * dst, gint scale, \
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} \
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}
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/* pack from float 64 (double) to signed int with orc.
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* the floats are already in the correct range. Only a cast is needed.
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*/
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#define MAKE_PACK_FUNC_ORC_FI_S(name, stride, WRITE_FUNC) \
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static void \
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MAKE_PACK_FUNC_NAME (name) (gdouble * src, guint8 * dst, gint scale, \
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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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#define WRITE8(p, v) GST_WRITE_UINT8 (p, v)
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#define WRITE16_TO_LE(p,v) GST_WRITE_UINT16_LE (p, (guint16)(v))
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#define WRITE16_TO_BE(p,v) GST_WRITE_UINT16_BE (p, (guint16)(v))
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@ -338,22 +417,22 @@ MAKE_PACK_FUNC_ORC_IF (float_le, gfloat, GFLOAT_TO_LE);
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MAKE_PACK_FUNC_ORC_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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MAKE_PACK_FUNC_IF (double_be, gdouble, GDOUBLE_TO_BE);
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MAKE_PACK_FUNC_FF (float_hq_le, gfloat, GFLOAT_TO_LE);
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MAKE_PACK_FUNC_FF (float_hq_be, gfloat, GFLOAT_TO_BE);
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MAKE_PACK_FUNC_ORC_FF (float_hq_le, gfloat, GFLOAT_TO_LE);
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MAKE_PACK_FUNC_ORC_FF (float_hq_be, gfloat, GFLOAT_TO_BE);
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MAKE_PACK_FUNC_FI_U (u8_float, 1, WRITE8);
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MAKE_PACK_FUNC_FI_S (s8_float, 1, WRITE8);
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MAKE_PACK_FUNC_ORC_FI_S (s8_float, 1, WRITE8);
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MAKE_PACK_FUNC_FI_U (u16_le_float, 2, WRITE16_TO_LE);
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MAKE_PACK_FUNC_FI_S (s16_le_float, 2, WRITE16_TO_LE);
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MAKE_PACK_FUNC_ORC_FI_S (s16_le_float, 2, WRITE16_TO_LE);
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MAKE_PACK_FUNC_FI_U (u16_be_float, 2, WRITE16_TO_BE);
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MAKE_PACK_FUNC_FI_S (s16_be_float, 2, WRITE16_TO_BE);
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MAKE_PACK_FUNC_ORC_FI_S (s16_be_float, 2, WRITE16_TO_BE);
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MAKE_PACK_FUNC_FI_U (u24_le_float, 3, WRITE24_TO_LE);
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MAKE_PACK_FUNC_FI_S (s24_le_float, 3, WRITE24_TO_LE);
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MAKE_PACK_FUNC_FI_U (u24_be_float, 3, WRITE24_TO_BE);
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MAKE_PACK_FUNC_FI_S (s24_be_float, 3, WRITE24_TO_BE);
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MAKE_PACK_FUNC_FI_U (u32_le_float, 4, WRITE32_TO_LE);
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MAKE_PACK_FUNC_FI_S (s32_le_float, 4, WRITE32_TO_LE);
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MAKE_PACK_FUNC_ORC_FI_S (s32_le_float, 4, WRITE32_TO_LE);
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MAKE_PACK_FUNC_FI_U (u32_be_float, 4, WRITE32_TO_BE);
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MAKE_PACK_FUNC_FI_S (s32_be_float, 4, WRITE32_TO_BE);
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MAKE_PACK_FUNC_ORC_FI_S (s32_be_float, 4, WRITE32_TO_BE);
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/* For double_hq, packing and unpacking is the same, so we reuse the unpacking
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* functions here. */
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@ -159,6 +159,148 @@ andnl t4, t4, t3
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# 0x80000000 + ~0 = 0x7fffffff
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addl d1, t2, t4
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.function orc_audio_convert_unpack_float_double
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.dest 8 d1 gdouble
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.source 4 s1 gfloat
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convfd d1, s1
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.function orc_audio_convert_unpack_float_double_swap
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.dest 8 d1 gdouble
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.source 4 s1 gfloat
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.temp 4 t1
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swapl t1, s1
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convfd d1, t1
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.function orc_audio_convert_unpack_double_double
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.dest 8 d1 gdouble
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.source 8 s1 gdouble
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copyq d1, s1
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.function orc_audio_convert_unpack_double_double_swap
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.dest 8 d1 gdouble
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.source 8 s1 gdouble
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swapq d1, s1
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.function orc_audio_convert_unpack_u8_double
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.dest 8 d1 gdouble
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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 t3, t3, c1
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convld d1, t3
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.function orc_audio_convert_unpack_s8_double
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.dest 8 d1 gdouble
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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 t3, t3, p1
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convld d1, t3
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.function orc_audio_convert_unpack_u16_double
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.dest 8 d1 gdouble
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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 t2, t2, c1
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convld d1, t2
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.function orc_audio_convert_unpack_s16_double
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.dest 8 d1 gdouble
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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 t2, t2, p1
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convld d1, t2
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.function orc_audio_convert_unpack_u16_double_swap
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.dest 8 d1 gdouble
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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 t2, t2, c1
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convld d1, t2
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.function orc_audio_convert_unpack_s16_double_swap
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.dest 8 d1 gdouble
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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 t2, t2, p1
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convld d1, t2
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.function orc_audio_convert_unpack_u32_double
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.dest 8 d1 gdouble
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.source 4 s1 guint8
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.param 4 p1
|
||||
.const 4 c1 0x80000000
|
||||
.temp 4 t1
|
||||
|
||||
shll t1, s1, p1
|
||||
xorl t1, t1, c1
|
||||
convld d1, t1
|
||||
|
||||
.function orc_audio_convert_unpack_s32_double
|
||||
.dest 8 d1 gdouble
|
||||
.source 4 s1 guint8
|
||||
.param 4 p1
|
||||
.temp 4 t1
|
||||
|
||||
shll t1, s1, p1
|
||||
convld d1, t1
|
||||
|
||||
.function orc_audio_convert_unpack_u32_double_swap
|
||||
.dest 8 d1 gdouble
|
||||
.source 4 s1 guint8
|
||||
.param 4 p1
|
||||
.const 4 c1 0x80000000
|
||||
.temp 4 t1
|
||||
|
||||
swapl t1, s1
|
||||
shll t1, t1, p1
|
||||
xorl t1, t1, c1
|
||||
convld d1, t1
|
||||
|
||||
.function orc_audio_convert_unpack_s32_double_swap
|
||||
.dest 8 d1 gdouble
|
||||
.source 4 s1 guint8
|
||||
.param 4 p1
|
||||
.temp 4 t1
|
||||
|
||||
swapl t1, s1
|
||||
shll t1, t1, p1
|
||||
convld d1, t1
|
||||
|
||||
.function orc_audio_convert_pack_u8
|
||||
.dest 1 d1 guint8
|
||||
.source 4 s1 gint32
|
||||
|
|
@ -295,3 +437,70 @@ convlf t1, s1
|
|||
divf t1, t1, 0x4F000000
|
||||
swapl d1, t1
|
||||
|
||||
.function orc_audio_convert_pack_double_float
|
||||
.dest 4 d1 gfloat
|
||||
.source 8 s1 gdouble
|
||||
|
||||
convdf d1, s1
|
||||
|
||||
.function orc_audio_convert_pack_double_float_swap
|
||||
.dest 4 d1 gfloat
|
||||
.source 8 s1 gdouble
|
||||
.temp 4 t1
|
||||
|
||||
convdf t1, s1
|
||||
swapl d1, t1
|
||||
|
||||
.function orc_audio_convert_pack_double_s8
|
||||
.dest 1 d1 guint8
|
||||
.source 8 s1 gdouble
|
||||
.param 4 p1
|
||||
.temp 4 t1
|
||||
.temp 2 t2
|
||||
|
||||
convdl t1, s1
|
||||
shrsl t1, t1, p1
|
||||
convlw t2, t1
|
||||
convwb d1, t2
|
||||
|
||||
.function orc_audio_convert_pack_double_s16
|
||||
.dest 2 d1 guint8
|
||||
.source 8 s1 gdouble
|
||||
.param 4 p1
|
||||
.temp 4 t1
|
||||
|
||||
convdl t1, s1
|
||||
shrsl t1, t1, p1
|
||||
convlw d1, t1
|
||||
|
||||
.function orc_audio_convert_pack_double_s16_swap
|
||||
.dest 2 d1 guint8
|
||||
.source 8 s1 gdouble
|
||||
.param 4 p1
|
||||
.temp 4 t1
|
||||
.temp 2 t2
|
||||
|
||||
convdl t1, s1
|
||||
shrsl t1, t1, p1
|
||||
convlw t2, t1
|
||||
swapw d1, t2
|
||||
|
||||
.function orc_audio_convert_pack_double_s32
|
||||
.dest 4 d1 guint8
|
||||
.source 8 s1 gdouble
|
||||
.param 4 p1
|
||||
.temp 4 t1
|
||||
|
||||
convdl t1, s1
|
||||
shrsl d1, t1, p1
|
||||
|
||||
.function orc_audio_convert_pack_double_s32_swap
|
||||
.dest 4 d1 guint8
|
||||
.source 8 s1 gdouble
|
||||
.param 4 p1
|
||||
.temp 4 t1
|
||||
|
||||
convdl t1, s1
|
||||
shrsl t1, t1, p1
|
||||
swapl d1, t1
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue