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spa: add debug log context

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Make a real debug context with a log function and move it to a new file.
This way we don't need to redefine a macro.
Make a new context for debugging to a log file. Make new functions to
debug to a log file.
Move the stringbuffer to string utils.
Integrate file/line/func and topics into the debug log.
We can remove some more things from the pipewire log_object function and
also add support for topics.
This commit is contained in:
Wim Taymans 2023-01-18 17:41:16 +01:00
parent 3c67821c4a
commit 6207d98ff1
21 changed files with 231 additions and 164 deletions
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15
spa/include/spa/support/log.h
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@ -299,21 +299,6 @@ do { \
#define spa_log_trace_fp(l,...)
#endif
#define spa_log_hexdump(l,lev,indent,data,len) \
({ \
char str[512]; \
uint8_t *buf = (uint8_t *)(data); \
size_t i, j = (len); \
int pos = 0; \
\
for (i = 0; i < j; i++) { \
if (i % 16 == 0) \
pos = 0; \
pos += sprintf(str + pos, "%02x ", buf[i]); \
if (i % 16 == 15 || i == j - 1) \
spa_log_lev(l,lev, "%*s" "%s",indent,"", str); \
} \
})
/** \fn spa_log_error */