mirror of https://github.com/xemu-project/xemu.git
91 lines
2.1 KiB
C
91 lines
2.1 KiB
C
/*
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* QEMU MCPX Audio Processing Unit implementation
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*
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* Copyright (c) 2020-2021 Matt Borgerson
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef MCPX_APU_DEBUG_H
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#define MCPX_APU_DEBUG_H
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#include <stdbool.h>
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#include <stdint.h>
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enum McpxApuDebugMon {
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MCPX_APU_DEBUG_MON_AC97,
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MCPX_APU_DEBUG_MON_VP,
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MCPX_APU_DEBUG_MON_GP,
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MCPX_APU_DEBUG_MON_EP,
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MCPX_APU_DEBUG_MON_GP_OR_EP
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};
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struct McpxApuDebugVoice
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{
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bool active;
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bool paused;
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bool stereo;
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uint8_t bin[8];
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uint16_t vol[8];
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bool stream;
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bool loop;
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bool persist;
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bool multipass;
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bool linked;
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int container_size, sample_size;
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unsigned int samples_per_block;
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uint32_t ebo, cbo, lbo, ba;
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float rate;
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};
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struct McpxApuDebugVp
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{
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struct McpxApuDebugVoice v[256];
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};
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struct McpxApuDebugDsp
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{
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int cycles;
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};
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struct McpxApuDebug
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{
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struct McpxApuDebugVp vp;
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struct McpxApuDebugDsp gp, ep;
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int frames_processed;
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float utilization;
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bool gp_realtime, ep_realtime;
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};
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#ifdef __cplusplus
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extern "C" {
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#endif
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const struct McpxApuDebug *mcpx_apu_get_debug_info(void);
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int mcpx_apu_debug_get_monitor(void);
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void mcpx_apu_debug_set_monitor(int mon);
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void mcpx_apu_debug_isolate_voice(uint16_t v);
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void mcpx_apu_debug_clear_isolations(void);
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void mcpx_apu_debug_toggle_mute(uint16_t v);
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bool mcpx_apu_debug_is_muted(uint16_t v);
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void mcpx_apu_debug_set_gp_realtime_enabled(bool enable);
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void mcpx_apu_debug_set_ep_realtime_enabled(bool enable);
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#ifdef __cplusplus
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}
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#endif
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#endif
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