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Author SHA1 Message Date
Mengdong Lin
8b0a5310bf topology: Add API to set a vendor specific version number 
This vendor-specific version number is optional. It will be written to
the 'version' field of each block header of the binary toplogy data file.
The vendor driver can check this number for further processing in kernel.

The topology ABI version number is still stored in the 'abi' field of
block headers.

Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
 2015-09-23 10:45:52 +02:00
Takashi Iwai
76b9cae026 topology: builder: Fix possibly uninitialized variable in write_elem_block() 
When an empty list is passed to write_elem_block(), it may leave
vendor_type uninitialized.
  builder.c: In function ‘write_elem_block’:
  builder.c:127:8: warning: ‘vendor_type’ may be used uninitialized in this function [-Wmaybe-uninitialized]
    ret = write_block_header(tplg, tplg_type, vendor_type,
          ^
  builder.c:114:33: note: ‘vendor_type’ was declared here
    int ret, wsize = 0, count = 0, vendor_type;
                                   ^

Add an immediate return for count = 0 for avoiding it, and simplify
the code initializing vendor_type without using a one-shot loop.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
 2015-09-08 22:08:22 +02:00
Liam Girdwood
634712d21c topology: rename OBJECT_TYPE_ to SND_TPLG_TYPE_ 
rename OBJECT_TYPE_ to SND_TPLG_TYPE_ in preparation for exporting via
a new public API.

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
 2015-08-11 15:33:40 +02:00
Mengdong Lin
d5e7e8bb38 topology: Add support for writing manifest private data. 
Allow manifest to contain private data and write this data to file.

Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
 2015-08-05 08:06:19 +02:00
Liam Girdwood
1d1dff5676 topology: Add binary file builder. 
Build the binary output file from all the locally parsed objects and elements.

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
 2015-07-30 16:21:52 +02:00