diff --git a/lib/driver/MSWindows/win32.c b/lib/driver/MSWindows/win32.c index 051fc282..878814bf 100644 --- a/lib/driver/MSWindows/win32.c +++ b/lib/driver/MSWindows/win32.c @@ -1,7 +1,8 @@ /* - $Id: win32.c,v 1.33 2006/03/17 03:10:53 rocky Exp $ + $Id: win32.c,v 1.34 2006/03/28 13:16:09 rocky Exp $ - Copyright (C) 2003, 2004, 2005 Rocky Bernstein + Copyright (C) 2003, 2004, 2005, 2006 Rocky Bernstein + 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 @@ -26,7 +27,7 @@ # include "config.h" #endif -static const char _rcsid[] = "$Id: win32.c,v 1.33 2006/03/17 03:10:53 rocky Exp $"; +static const char _rcsid[] = "$Id: win32.c,v 1.34 2006/03/28 13:16:09 rocky Exp $"; #include #include @@ -374,12 +375,30 @@ read_audio_sectors (void *p_user_data, void *p_buf, lsn_t i_lsn, } /*! - Reads a single mode1 sector from cd device into data starting - from lsn. Returns 0 if no error. + Reads an audio device into data starting from lsn. + Returns 0 if no error. + */ +static driver_return_code_t +read_data_sectors_win32 (void *p_user_data, void *p_buf, lsn_t i_lsn, + uint16_t i_blocksize, uint32_t i_blocks) +{ + driver_return_code_t rc = + read_data_sectors_mmc(p_user_data, p_buf, i_lsn, i_blocksize, i_blocks); + if ( DRIVER_OP_SUCCESS != rc ) { + /* Try using generic "cooked" mode. */ + return read_data_sectors_generic( p_user_data, p_buf, i_lsn, + i_blocksize, i_blocks ); + } + return DRIVER_OP_SUCCESS; +} + +/*! + Reads a single mode1 sector from cd device into data starting from + lsn. Returns 0 if no error. */ static int -read_mode1_sector (void *p_user_data, void *p_buf, lsn_t lsn, - bool b_form2) +read_mode1_sector_win32 (void *p_user_data, void *p_buf, lsn_t lsn, + bool b_form2) { _img_private_t *p_env = p_user_data; @@ -410,8 +429,8 @@ read_mode1_sector (void *p_user_data, void *p_buf, lsn_t lsn, Returns 0 if no error. */ static int -read_mode1_sectors (void *p_user_data, void *p_buf, lsn_t lsn, - bool b_form2, unsigned int nblocks) +read_mode1_sectors_win32 (void *p_user_data, void *p_buf, lsn_t lsn, + bool b_form2, unsigned int nblocks) { _img_private_t *p_env = p_user_data; int i; @@ -419,13 +438,13 @@ read_mode1_sectors (void *p_user_data, void *p_buf, lsn_t lsn, for (i = 0; i < nblocks; i++) { if (b_form2) { - if ( (retval = read_mode1_sector (p_env, - ((char *)p_buf) + (M2RAW_SECTOR_SIZE * i), - lsn + i, true)) ) - return retval; + retval = read_mode1_sector_win32 (p_env, ((char *)p_buf) + + (M2RAW_SECTOR_SIZE * i), + lsn + i, true); + if ( retval ) return retval; } else { char buf[M2RAW_SECTOR_SIZE] = { 0, }; - if ( (retval = read_mode1_sector (p_env, buf, lsn + i, false)) ) + if ( (retval = read_mode1_sector_win32 (p_env, buf, lsn + i, false)) ) return retval; memcpy (((char *)p_buf) + (CDIO_CD_FRAMESIZE * i), @@ -440,8 +459,8 @@ read_mode1_sectors (void *p_user_data, void *p_buf, lsn_t lsn, from lsn. Returns 0 if no error. */ static int -read_mode2_sector (void *p_user_data, void *data, lsn_t lsn, - bool b_form2) +read_mode2_sector_win32 (void *p_user_data, void *data, lsn_t lsn, + bool b_form2) { char buf[CDIO_CD_FRAMESIZE_RAW] = { 0, }; _img_private_t *p_env = p_user_data; @@ -480,17 +499,17 @@ read_mode2_sector (void *p_user_data, void *data, lsn_t lsn, Returns 0 if no error. */ static int -read_mode2_sectors (void *p_user_data, void *data, lsn_t lsn, - bool b_form2, unsigned int i_blocks) +read_mode2_sectors_win32 (void *p_user_data, void *data, lsn_t lsn, + bool b_form2, unsigned int i_blocks) { int i; int retval; unsigned int blocksize = b_form2 ? M2RAW_SECTOR_SIZE : CDIO_CD_FRAMESIZE; for (i = 0; i < i_blocks; i++) { - if ( (retval = read_mode2_sector (p_user_data, - ((char *)data) + (blocksize * i), - lsn + i, b_form2)) ) + if ( (retval = read_mode2_sector_win32 (p_user_data, + ((char *)data) + (blocksize * i), + lsn + i, b_form2)) ) return retval; } return 0; @@ -925,15 +944,11 @@ cdio_open_am_win32 (const char *psz_orig_source, const char *psz_access_mode) _funcs.lseek = NULL; _funcs.read = NULL; _funcs.read_audio_sectors = read_audio_sectors; -#if 0 - _funcs.read_data_sectors = read_data_sectors_generic; -#else - _funcs.read_data_sectors = read_data_sectors_mmc; -#endif - _funcs.read_mode1_sector = read_mode1_sector; - _funcs.read_mode1_sectors = read_mode1_sectors; - _funcs.read_mode2_sector = read_mode2_sector; - _funcs.read_mode2_sectors = read_mode2_sectors; + _funcs.read_data_sectors = read_data_sectors_win32; + _funcs.read_mode1_sector = read_mode1_sector_win32; + _funcs.read_mode1_sectors = read_mode1_sectors_win32; + _funcs.read_mode2_sector = read_mode2_sector_win32; + _funcs.read_mode2_sectors = read_mode2_sectors_win32; _funcs.read_toc = read_toc_win32; _funcs.run_mmc_cmd = run_mmc_cmd_win32; _funcs.set_arg = set_arg_win32;