Allowed 64 kB max output buffer size on all OSes
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#define Cdrskin_timestamP "2010.06.15.155739"
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#define Cdrskin_timestamP "2010.06.16.082457"
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@ -4,7 +4,8 @@
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by os.h in case of compilation for
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FreeBSD with CAM
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Copyright (C) 2006 Thomas Schmitt <scdbackup@gmx.net>, provided under GPLv2+
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Copyright (C) 2006 - 2010 Thomas Schmitt <scdbackup@gmx.net>,
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provided under GPLv2+
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*/
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/** List of all signals which shall be caught by signal handlers and trigger
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@ -41,7 +42,11 @@ SIGKILL, SIGCHLD, SIGSTOP, SIGURG, SIGWINCH
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/* The maximum size for a (SCSI) i/o transaction */
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/* Important : MUST be at least 32768 ! */
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#define BURN_OS_TRANSPORT_BUFFER_SIZE 32768
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/* Older BSD info says that 32 kB is maximum. But 64 kB seems to work well
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on 8-STABLE. It is by default only used with BD in streaming mode.
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So older systems should still be quite safe with this buffer max size.
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*/
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#define BURN_OS_TRANSPORT_BUFFER_SIZE 65536
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/** To hold all state information of BSD device enumeration
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@ -64,17 +64,14 @@ SIGKILL, SIGCHLD, SIGSTOP BURN_OS_SIG_WINCH BURN_OS_SIG_URG
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/* The maximum size for a (SCSI) i/o transaction */
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/* Important : MUST be at least 32768 ! */
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/* My Blu-ray burner LG GGW-H20 writes junk if stream recording is combined
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with buffer size 32 kB. So stream recording is allowed only with size 64k.
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This makes it worth to have a special case for GNU/Linux buffer size here.
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Older BSD info says that 32 kB is maximum. But 64 kB seems to work well
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on 8-STABLE. It is by default only used with BD in streaming mode.
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So older systems should still be quite safe with this buffer max size.
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*/
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#ifdef __linux
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/* Important : MUST be at least 32768 ! */
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#define BURN_OS_TRANSPORT_BUFFER_SIZE 65536
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#else
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/* (It might be risky to use 64k. FreeBSD is said to can only 32k.) */
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#define BURN_OS_TRANSPORT_BUFFER_SIZE 32768
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#endif
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/* To hold the position of the most recently delivered address from
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@ -41,8 +41,6 @@ SIGKILL, SIGCHLD, SIGSTOP, SIGURG, SIGWINCH
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/* Important : MUST be at least 32768 ! */
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/* My Blu-ray burner LG GGW-H20 writes junk if stream recording is combined
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with buffer size 32 kB. So stream recording is allowed only with size 64k.
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>>> ??? is 64 kB ok for Solaris uscsi ?
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*/
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#define BURN_OS_TRANSPORT_BUFFER_SIZE 65536
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