Corrections of typos and text debris
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@ -64,11 +64,11 @@ It is done when 00h succeeds and 03h reports 0 in PROGRESS INDICATION
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Writing a session to CD in TAO mode :
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The writing method for blank or appendable media is the same. A new session
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will get automatically by the first track ehen it is written. If the media is
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blank then the new session will be the first and only one in the table of
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content. If the media is appendable then a new session will be appended to
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the existing sessions. In any case the new track will be the first one in
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the new session.
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will get created automatically by the first track when it is written. If the
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media is blank then the new session will be the first and only one in the
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table of content. If the media is appendable then a new session will be
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appended to the existing sessions. In any case the new track will be the
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first one in the new session.
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Speed may be set by BBh SET CD SPEED parameter Drive Write Speed. Note that
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kbytes/sec means 1000 bytes/sec and not 1024/sec. Rotational control should
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@ -112,6 +112,10 @@ When writing is done, it is mandatory to force the drive's buffer to media by
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35h SYNCHRONIZE CACHE.
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(mmc5r03c.pdf, 6.41)
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A track must at least contain 300 payload blocks: 4 seconds of audio or
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600 KiB of data.
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(mmc5r03c.pdf 6.3.3.1.2)
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The track has to be closed by 5Bh CLOSE TRACK SESSION Close Function 001b.
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Older MMC specifies a valid Logical Track Number FFh to depict the open track.
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MMC-5 is quite silent about this. FFh works for my drives.
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@ -199,6 +203,8 @@ Untested is wether POINT = B0h and 52h READ TRACK INFORMATION are always in
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sync. libburn uses the info provided by 52h READ TRACK INFORMATION.
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-------------------------------------------------------------------------------
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-------------------------------------------------------------------------------
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SAO CD Cookbook
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-------------------------------------------------------------------------------
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@ -237,13 +243,6 @@ entirely of data tracks. For mixed sessions, only TAO is usable yet.
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-------------------------------------------------------------------------------
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Composing a Cue Sheet (either audio or data, but not mixed) :
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Speed may be set by BBh SET CD SPEED parameter Drive Write Speed. Note that
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kbytes/sec means 1000 bytes/sec and not 1024/sec. Rotational control should
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be set to 00b. 1x CD speed is 176.4 kbytes/sec. Speed is usually set to the
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next lower possible value by the drive. So it is helpful to add a few
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kbytes/sec just in case the drive has rounding problems.
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(mmc5r03c.pdf 6.37)
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The Cue Sheet will get submitted to the drive by 5Dh SEND CUE SHEET.
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Each entry of the sheet is of 8 bytes size. Its fields are named
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CTL|ADR, TNO, INDEX, DATA FORM, SCMS, MIN, SEC, FRAME .
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@ -282,6 +281,10 @@ TNO gives the track number. MIN, SEC, FRAME give the MSF address which becomes
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the start address of the track. The MSF address is then increased by the size
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of the track (to be used with next track or with lead-out).
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A track must at least contain 300 payload blocks: 4 seconds of audio or
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600 KiB of data.
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(mmc5r03c.pdf 6.33.3.6)
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At the end of the session there is a lead-out entry
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(CTL|ADR,AAh,01h,01h,00h,MIN,SEC,FRAME)
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marking the end of the last track. (With libburn CTL is as of the last track.)
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@ -290,11 +293,15 @@ marking the end of the last track. (With libburn CTL is as of the last track.)
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-------------------------------------------------------------------------------
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Writing the prepared session :
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As with write mode TAO, speed may be set by BBh SET CD SPEED.
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See TAO Multi-Session CD Cookbook.
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Speed may be set by BBh SET CD SPEED parameter Drive Write Speed. Note that
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kbytes/sec means 1000 bytes/sec and not 1024/sec. Rotational control should
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be set to 00b. 1x CD speed is 176.4 kbytes/sec. Speed is usually set to the
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next lower possible value by the drive. So it is helpful to add a few
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kbytes/sec just in case the drive has rounding problems.
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(mmc5r03c.pdf 6.37)
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Nearly as with TAO a Write Parameters mode page 05h has to be composed and
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transmitted via 55h MODE SELECT. This page describes the following parameters:
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A Write Parameters mode page 05h has to be composed and transmitted via
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55h MODE SELECT. This page describes the following parameters:
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BUFE Buffer Underrun protection 0=off, 1=on
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Test Write -dummy mode for writing 0=off, 1=on
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Write Type Packet/TAO/SAO/RAW 02h = SAO
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@ -387,6 +394,8 @@ Seems nobody ever tested this. Libburnia simply knows no use case where the
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correctness of Pre-gap and Post-gap would become evident.
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-------------------------------------------------------------------------------
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-------------------------------------------------------------------------------
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Overwriteable DVD Cookbook
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-------------------------------------------------------------------------------
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