[PATCH v2 00/10] topology: decode: Various fixes

[Piotr Maziarz]

On 2020-07-06 22:01, Pierre-Louis Bossart wrote:
> 
> 
> On 7/6/20 4:05 AM, Piotr Maziarz wrote:
>> This series fixes various problems with topology decoding mechanism.
>> Some of the problems were critical like improper memory management or
>> infinite loops that were causing undefined behaviour or program crashes,
>> while other resulted in losing some data during conversion.
>>
>> Bugs found while testing with Intel SST topologies.
>>
>> Changelog:
>> v2:
>>    -Divide into more patches, critical fixes are in separate patches now
>>    -More specific descriptions
>>    -Fix a typo UML to UCM
> 
> That fix makes it even more confusing, I get that a UCM file can set 
> values for controls defined in a topology file, but 'decoding to UCM' 
> leaves me wondering what you are referring to.
> 

I meant standard ALSA configuration file format that is used also by UCM 
files. I'll change it for more clarity.

> Also you may want to remove all the Gerrit ChangeId before sending to 
> the mailing list.
> 
>>    -Add error reporting in topology: decode: fix channel map memory
>>     allocation
>>    -Remove goto again in topology: Make buffer for saving dynamic size
>>     for better readability
>>
>> Piotr Maziarz (10):
>>    topology: decode: Fix channel map memory allocation
>>    topology: decode: Fix infinite loop in decoding enum control
>>    topology: decode: Remove decoding  values for enum control
>>    topology: decode: Add enum control texts as separate element
>>    topology: decode: Fix printing texts section
>>    topology: decode: Change declaration of enum decoding function
>>    topology: decode: Fix decoding PCM formats and rates
>>    topology: decode: Print sig_bits field in PCM capabilities section
>>    topology: decode: Add DAI name printing
>>    topology: Make buffer for saving dynamic size
>>
>>   src/topology/ctl.c        | 51 
>> ++++++++++++++++++++++-------------------------
>>   src/topology/dapm.c       |  3 +--
>>   src/topology/pcm.c        | 11 +++++++---
>>   src/topology/save.c       | 34 ++++++++++++++++++++++++++-----
>>   src/topology/text.c       |  2 +-
>>   src/topology/tplg_local.h |  2 +-
>>   6 files changed, 64 insertions(+), 39 deletions(-)
>>