Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 214 insertions, 0 deletions

diff --git a/include/sound/sfnt_info.h b/include/sound/sfnt_info.h
new file mode 100644
index 000000000000..674585f88a31
--- /dev/null
+++ b/include/sound/sfnt_info.h
@@ -0,0 +1,214 @@
+#ifndef __SOUND_SFNT_INFO_H
+#define __SOUND_SFNT_INFO_H
+
+/*
+ *  Patch record compatible with AWE driver on OSS
+ *
+ *  Copyright (C) 1999-2000 Takashi Iwai
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program 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 General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ */
+
+#include <sound/asound.h>
+
+/*
+ * patch information record
+ */
+
+#ifdef SNDRV_BIG_ENDIAN
+#define SNDRV_OSS_PATCHKEY(id) (0xfd00|id)
+#else
+#define SNDRV_OSS_PATCHKEY(id) ((id<<8)|0xfd)
+#endif
+
+/* patch interface header: 16 bytes */
+typedef struct soundfont_patch_info_t {
+        unsigned short key;             /* use the key below */
+#define SNDRV_OSS_SOUNDFONT_PATCH               SNDRV_OSS_PATCHKEY(0x07)
+
+        short device_no;                /* synthesizer number */
+        unsigned short sf_id;           /* file id (should be zero) */
+        short optarg;                   /* optional argument */
+        int len;                        /* data length (without this header) */
+
+        short type;                     /* patch operation type */
+#define SNDRV_SFNT_LOAD_INFO            0       /* awe_voice_rec */
+#define SNDRV_SFNT_LOAD_DATA            1       /* awe_sample_info */
+#define SNDRV_SFNT_OPEN_PATCH   2       /* awe_open_parm */
+#define SNDRV_SFNT_CLOSE_PATCH  3       /* none */
+        /* 4 is obsolete */
+#define SNDRV_SFNT_REPLACE_DATA 5       /* awe_sample_info (optarg=#channels)*/
+#define SNDRV_SFNT_MAP_PRESET   6       /* awe_voice_map */
+        /* 7 is not used */
+#define SNDRV_SFNT_PROBE_DATA           8       /* optarg=sample */
+#define SNDRV_SFNT_REMOVE_INFO          9       /* optarg=(bank<<8)|instr */
+
+        short reserved;                 /* word alignment data */
+
+        /* the actual patch data begins after this */
+} soundfont_patch_info_t;
+
+
+/*
+ * open patch
+ */
+
+#define SNDRV_SFNT_PATCH_NAME_LEN       32
+
+typedef struct soundfont_open_parm_t {
+        unsigned short type;            /* sample type */
+#define SNDRV_SFNT_PAT_TYPE_MISC        0
+#define SNDRV_SFNT_PAT_TYPE_GUS 6
+#define SNDRV_SFNT_PAT_TYPE_MAP 7
+#define SNDRV_SFNT_PAT_LOCKED   0x100   /* lock the samples */
+#define SNDRV_SFNT_PAT_SHARED   0x200   /* sample is shared */
+
+        short reserved;
+        char name[SNDRV_SFNT_PATCH_NAME_LEN];
+} soundfont_open_parm_t;
+
+
+/*
+ * raw voice information record
+ */
+
+/* wave table envelope & effect parameters to control EMU8000 */
+typedef struct soundfont_voice_parm_t {
+        unsigned short moddelay;        /* modulation delay (0x8000) */
+        unsigned short modatkhld;       /* modulation attack & hold time (0x7f7f) */
+        unsigned short moddcysus;       /* modulation decay & sustain (0x7f7f) */
+        unsigned short modrelease;      /* modulation release time (0x807f) */
+        short modkeyhold, modkeydecay;  /* envelope change per key (not used) */
+        unsigned short voldelay;        /* volume delay (0x8000) */
+        unsigned short volatkhld;       /* volume attack & hold time (0x7f7f) */
+        unsigned short voldcysus;       /* volume decay & sustain (0x7f7f) */
+        unsigned short volrelease;      /* volume release time (0x807f) */
+        short volkeyhold, volkeydecay;  /* envelope change per key (not used) */
+        unsigned short lfo1delay;       /* LFO1 delay (0x8000) */
+        unsigned short lfo2delay;       /* LFO2 delay (0x8000) */
+        unsigned short pefe;            /* modulation pitch & cutoff (0x0000) */
+        unsigned short fmmod;           /* LFO1 pitch & cutoff (0x0000) */
+        unsigned short tremfrq;         /* LFO1 volume & freq (0x0000) */
+        unsigned short fm2frq2;         /* LFO2 pitch & freq (0x0000) */
+        unsigned char cutoff;           /* initial cutoff (0xff) */
+        unsigned char filterQ;          /* initial filter Q [0-15] (0x0) */
+        unsigned char chorus;           /* chorus send (0x00) */
+        unsigned char reverb;           /* reverb send (0x00) */
+        unsigned short reserved[4];     /* not used */
+} soundfont_voice_parm_t;
+
+
+/* wave table parameters: 92 bytes */
+typedef struct soundfont_voice_info_t {
+        unsigned short sf_id;           /* file id (should be zero) */
+        unsigned short sample;          /* sample id */
+        int start, end;                 /* sample offset correction */
+        int loopstart, loopend;         /* loop offset correction */
+        short rate_offset;              /* sample rate pitch offset */
+        unsigned short mode;            /* sample mode */
+#define SNDRV_SFNT_MODE_ROMSOUND                0x8000
+#define SNDRV_SFNT_MODE_STEREO          1
+#define SNDRV_SFNT_MODE_LOOPING         2
+#define SNDRV_SFNT_MODE_NORELEASE               4       /* obsolete */
+#define SNDRV_SFNT_MODE_INIT_PARM               8
+
+        short root;                     /* midi root key */
+        short tune;                     /* pitch tuning (in cents) */
+        unsigned char low, high;        /* key note range */
+        unsigned char vellow, velhigh;  /* velocity range */
+        signed char fixkey, fixvel;     /* fixed key, velocity */
+        signed char pan, fixpan;        /* panning, fixed panning */
+        short exclusiveClass;           /* exclusive class (0 = none) */
+        unsigned char amplitude;        /* sample volume (127 max) */
+        unsigned char attenuation;      /* attenuation (0.375dB) */
+        short scaleTuning;              /* pitch scale tuning(%), normally 100 */
+        soundfont_voice_parm_t parm;    /* voice envelope parameters */
+        unsigned short sample_mode;     /* sample mode_flag (set by driver) */
+} soundfont_voice_info_t;
+
+
+/* instrument info header: 4 bytes */
+typedef struct soundfont_voice_rec_hdr_t {
+        unsigned char bank;             /* midi bank number */
+        unsigned char instr;            /* midi preset number */
+        char nvoices;                   /* number of voices */
+        char write_mode;                /* write mode; normally 0 */
+#define SNDRV_SFNT_WR_APPEND            0       /* append anyway */
+#define SNDRV_SFNT_WR_EXCLUSIVE         1       /* skip if already exists */
+#define SNDRV_SFNT_WR_REPLACE           2       /* replace if already exists */
+} soundfont_voice_rec_hdr_t;
+
+
+/*
+ * sample wave information
+ */
+
+/* wave table sample header: 32 bytes */
+typedef struct soundfont_sample_info_t {
+        unsigned short sf_id;           /* file id (should be zero) */
+        unsigned short sample;          /* sample id */
+        int start, end;                 /* start & end offset */
+        int loopstart, loopend;         /* loop start & end offset */
+        int size;                       /* size (0 = ROM) */
+        short dummy;                    /* not used */
+        unsigned short mode_flags;      /* mode flags */
+#define SNDRV_SFNT_SAMPLE_8BITS         1       /* wave data is 8bits */
+#define SNDRV_SFNT_SAMPLE_UNSIGNED      2       /* wave data is unsigned */
+#define SNDRV_SFNT_SAMPLE_NO_BLANK      4       /* no blank loop is attached */
+#define SNDRV_SFNT_SAMPLE_SINGLESHOT    8       /* single-shot w/o loop */
+#define SNDRV_SFNT_SAMPLE_BIDIR_LOOP    16      /* bidirectional looping */
+#define SNDRV_SFNT_SAMPLE_STEREO_LEFT   32      /* stereo left sound */
+#define SNDRV_SFNT_SAMPLE_STEREO_RIGHT  64      /* stereo right sound */
+#define SNDRV_SFNT_SAMPLE_REVERSE_LOOP  128     /* reverse looping */
+        unsigned int truesize;          /* used memory size (set by driver) */
+} soundfont_sample_info_t;
+
+
+/*
+ * voice preset mapping (aliasing)
+ */
+
+typedef struct soundfont_voice_map_t {
+        int map_bank, map_instr, map_key;       /* key = -1 means all keys */
+        int src_bank, src_instr, src_key;
+} soundfont_voice_map_t;
+
+
+/*
+ * ioctls for hwdep
+ */
+
+#define SNDRV_EMUX_HWDEP_NAME   "Emux WaveTable"
+
+#define SNDRV_EMUX_VERSION      ((1 << 16) | (0 << 8) | 0)      /* 1.0.0 */
+
+struct sndrv_emux_misc_mode {
+        int port;       /* -1 = all */
+        int mode;
+        int value;
+        int value2;     /* reserved */
+};
+
+enum {
+        SNDRV_EMUX_IOCTL_VERSION = _IOR('H', 0x80, unsigned int),
+        SNDRV_EMUX_IOCTL_LOAD_PATCH = _IOWR('H', 0x81, soundfont_patch_info_t),
+        SNDRV_EMUX_IOCTL_RESET_SAMPLES = _IO('H', 0x82),
+        SNDRV_EMUX_IOCTL_REMOVE_LAST_SAMPLES = _IO('H', 0x83),
+        SNDRV_EMUX_IOCTL_MEM_AVAIL = _IOW('H', 0x84, int),
+        SNDRV_EMUX_IOCTL_MISC_MODE = _IOWR('H', 0x84, struct sndrv_emux_misc_mode),
+};
+
+#endif /* __SOUND_SFNT_INFO_H */