Fixed typos in MMC cookbook
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@ -86,7 +86,7 @@ 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 01h = TAO
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Multi-session Wether to keep appendable 00b = finalize
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Multi-session Whether to keep appendable 00b = finalize
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11b = keep appendable
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Track Mode Describes frame type 4 for data , 0 for audio
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Data Block Type Layout of payload blocks 8 for 2048 byte data blocks
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@ -128,13 +128,13 @@ First appeared a drive where CLOSE TRACK fails in simulation mode, later
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another one produced error replies even with real burning.
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After that, a new track may be written beginning with sending the mode page 05h
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again. It is not tested wether 05h can be omitted if Track Mode and Data Block
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again. It is not tested whether 05h can be omitted if Track Mode and Data Block
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Type are the same as with the previous track.
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The new track will be added to the session which was opened by the first track.
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After the last track of a session, 5Bh CLOSE TRACK SESSION Close Function 010b
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with Logical Track Number 0 closes the session. It depends on the Multi-Session
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value in mode page 05h wether the disc is finalized or stays appendable.
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value in mode page 05h whether the disc is finalized or stays appendable.
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(mmc5r03c.pdf 6.3.3.1.3)
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@ -205,7 +205,7 @@ for finalized disc.
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In libburn the address of the first track in the last session is obtained from
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the last session's POINT = A0h and from the track descriptor with the POINT
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value matching the PMIN value of the A0h descriptor.
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Untested is wether POINT = B0h and 52h READ TRACK INFORMATION are always in
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Untested is whether 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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@ -311,7 +311,7 @@ A Write Parameters mode page 05h has to be composed and transmitted via
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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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Multi-session Wether to keep appendable 00b = finalize
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Multi-session Whether to keep appendable 00b = finalize
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11b = keep appendable
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Track Mode Describes frame type 0 (is ignored)
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Data Block Type Layout of payload blocks 0 (is ignored)
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@ -352,7 +352,7 @@ There is no separator between the tracks of a pure mode SAO session.
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(If the session was mixed mode, there would be extended Pre-gaps and Post-gaps
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between data mode tracks and audio mode tracks.)
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(libburn sends its own buffer to the drive at the end of each track but does
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not sync the drive's chache. It is unclear wether this separation of tracks
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not sync the drive's chache. It is unclear whether this separation of tracks
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on the level of 2Ah WRITE is necessary with a pure mode session. It does not
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harm in any case and would probably be unavoidable if audio and data tracks
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were mixed.)
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@ -758,7 +758,8 @@ The only known way to get full speed from DVD-RAM or BD-RE with enabled defect
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management is the use of AAh WRITE12 with Streaming Bit set to 1.
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(mmc5r03c.pdf 6.45)
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With some DVD-RAM drives this fails if a write buffer is not full 32 kB.
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With the tested BD-RE one has to write full 64 kB buffers.
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With the tested BD-RE one must write full 64 kB buffers, or else writing
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might not get into effect at all.
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Although it seems not optimal, this is specified not only to disable the
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cumbersome checkread but also to ignore known defects and to write data
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@ -772,7 +773,8 @@ MMC-5 does not guarantee AAh WRITE12 to work on DVD-RAM or BD-RE at all.
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None of the features of profiles 0012h and 0043h promises the existence of
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AAh WRITE12.
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(mmc5r03c.pdf 5.4.13, 6.45)
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Nevertheless it worked on all tested drives if proper alignment was observed.
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Nevertheless it worked on all tested drives if proper alignment and block
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size was observed.
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-------------------------------------------------------------------------------
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@ -844,6 +846,8 @@ This chain gives the start addresses of sessions. The sector count minus start
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address gives the size of a particular session. ECMA-119 explains how to
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retrieve more info from the PVD (e.g. the volume id).
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See also the multi-session example in libisofs/doc/checksums.txt.
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-------------------------------------------------------------------------------
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@ -936,7 +940,7 @@ Multi-Session by the application.
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LS_V Link size valid 1=true
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Test Write -dummy mode for writing 0=off, 1=on
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Write Type Packet/TAO/SAO/RAW 00h = Incremental (Packet)
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Multi-session Wether to keep appendable 00b = finalize
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Multi-session Whether to keep appendable 00b = finalize
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11b = keep appendable
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Track Mode Describes frame type 5 [*1]
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Data Block Type Layout of payload blocks 8 [*2]
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@ -983,7 +987,7 @@ from the reply of 51h READ DISC INFORMATION requesting Data Type 000b
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Multiple tracks are permissible in a single session. After all of them have
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been written, 5Bh CLOSE TRACK SESSION Close Function 010b with Logical Track
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Number 0 closes the session. It depends on the Multi-Session value in mode
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page 05h wether the disc is finalized or stays appendable.
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page 05h whether the disc is finalized or stays appendable.
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(mmc5r03c.pdf 6.3.3.2.3)
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@ -1008,7 +1012,7 @@ The mode page 05h to be sent :
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LS_V Link size valid 0=false [*3]
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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 = DAO (same code as SAO)
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Multi-session Wether to keep appendable 00b = finalize
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Multi-session Whether to keep appendable 00b = finalize
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Track Mode Describes frame type 5 [*1]
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Data Block Type Layout of payload blocks 8 [*2]
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Link Size ??? 0 [*3]
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@ -1225,7 +1229,7 @@ No mode page 05h is to be sent.
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growisofs sends a page but the specs clearly state that one shall not do.
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(mmc5r03c.pdf 7.5.3)
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It is optional wether a track size is reserved in advance or not. Eventually
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It is optional whether a track size is reserved in advance or not. Eventually
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this is done by 53h RESERVE TRACK, RMZ=ARSV=0. Reservation size should better
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already be aligned to 32 KiB.
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(mmc5r03c.pdf 6.31)
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