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DOCS/tech-overview.txt: update for split m_config.c/h 

Since eb381cbd4b split the file into
m_config_core.h and m_config_frontend.h, the statements here are no
longer true. Correct them the current usage.
This commit is contained in:
nanahi 2024-03-06 23:40:37 -05:00 committed by sfan5
parent 7b784b9b76
commit 7cb6185576
1 changed files with 8 additions and 7 deletions
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15
DOCS/tech-overview.txt
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@ -126,15 +126,16 @@ options/options.h, options/options.c
... to get a copy of its options.
See m_config.h (below) how to access options.
See m_config_core.h (below) how to access options.
The actual option parser is spread over m_option.c, m_config.c, and
parse_commandline.c, and uses the option table in options.c.
The actual option parser is spread over m_option.c, m_config_frontend.c,
and parse_commandline.c, and uses the option table in options.c.
options/m_config.h & m_config.c:
Code for querying and managing options. This (unfortunately) contains both
declarations for the "legacy-ish" global m_config struct, and ways to access
options in a threads-safe way anywhere, like m_config_cache_alloc().
options/m_config_*.h & m_config_*.c:
Code for querying and managing options. m_config_frontend.h contains
declarations for the "legacy-ish" global m_config struct, while
m_config_core.h provides ways to access options in a threads-safe way
anywhere, like m_config_cache_alloc().
m_config_cache_alloc() lets anyone read, observe, and write options in any
thread. The only state it needs is struct mpv_global, which is an opaque