| 1 | /*************************************************************************** |
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| 2 | * Copyright (c) 2007 Broadcom Corporation |
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| 3 | * All Rights Reserved |
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| 4 | * Confidential Property of Broadcom Corporation |
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| 5 | * |
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| 6 | * THIS SOFTWARE MAY ONLY BE USED SUBJECT TO AN EXECUTED SOFTWARE LICENSE |
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| 7 | * AGREEMENT BETWEEN THE USER AND BROADCOM. YOU HAVE NO RIGHT TO USE OR |
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| 8 | * EXPLOIT THIS MATERIAL EXCEPT SUBJECT TO THE TERMS OF SUCH AN AGREEMENT. |
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| 9 | * |
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| 10 | * $brcm_Workfile: bsink_playback.h $ |
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| 11 | * $brcm_Revision: 2 $ |
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| 12 | * $brcm_Date: 6/5/08 2:15p $ |
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| 13 | * |
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| 14 | * Module Description: |
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| 15 | * |
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| 16 | * ATOM playback data sink |
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| 17 | * |
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| 18 | * Revision History: |
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| 19 | * |
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| 20 | * $brcm_Log: /BSEAV/lib/utils/bsink_playback.h $ |
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| 21 | * |
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| 22 | * 2 6/5/08 2:15p vsilyaev |
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| 23 | * PR 42318: Use 'const void *' for address translation |
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| 24 | * |
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| 25 | * 1 8/2/07 3:58p vsilyaev |
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| 26 | * PR 33751: Playback sink (destination) in SPF framework |
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| 27 | * |
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| 28 | * |
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| 29 | ***************************************************************************/ |
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| 30 | #ifndef __BSINK_PLAYBACK_H__ |
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| 31 | #define __BSINK_PLAYBACK_H__ |
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| 32 | |
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| 33 | #include "bioatom.h" |
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| 34 | #include "bpvrlib_feed.h" |
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| 35 | #ifdef __cplusplus |
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| 36 | extern "C" |
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| 37 | { |
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| 38 | #endif |
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| 39 | |
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| 40 | typedef struct bsink_playback *bsink_playback_t; |
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| 41 | |
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| 42 | typedef struct bsink_playback_cfg { |
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| 43 | uint32_t (*addr_to_offset)(const void *ptr); |
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| 44 | void (*cache_flush)(const void *addr, size_t len); |
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| 45 | BPVRlib_Feed_Handle feed; |
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| 46 | } bsink_playback_cfg; |
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| 47 | |
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| 48 | typedef struct bsink_playback_status { |
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| 49 | bool idle; /* set to true if no data is accumulated in the sink */ |
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| 50 | } bsink_playback_status; |
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| 51 | |
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| 52 | void bsink_playback_default_cfg(bsink_playback_cfg *cfg); |
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| 53 | bsink_playback_t bsink_playback_create(batom_factory_t factory, const bsink_playback_cfg *cfg); |
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| 54 | void bsink_playback_destroy(bsink_playback_t sink); |
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| 55 | BERR_Code bsink_playback_start(bsink_playback_t sink); |
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| 56 | void bsink_playback_stop(bsink_playback_t sink); |
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| 57 | void bsink_playback_get_status(bsink_playback_t sink, bsink_playback_status *status); |
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| 58 | size_t bsink_playback_feed(bsink_playback_t sink, batom_pipe_t in_pipe); |
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| 59 | |
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| 60 | #ifdef __cplusplus |
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| 61 | } |
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| 62 | #endif |
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| 63 | |
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| 64 | #endif /* __BSINK_PLAYBACK_H__ */ |
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| 65 | |
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