From d33aeddbfb1510c7a1846067c5512cfb942ccb17 Mon Sep 17 00:00:00 2001 From: tazy Date: Sun, 4 Jan 2026 21:19:13 +0000 Subject: feat(dbg): Add debugging to png.c --- src/format/image/dbg.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 src/format/image/dbg.c (limited to 'src/format/image/dbg.c') diff --git a/src/format/image/dbg.c b/src/format/image/dbg.c new file mode 100644 index 0000000..56cb53b --- /dev/null +++ b/src/format/image/dbg.c @@ -0,0 +1,20 @@ +#include "dbg.h" + +ff_result ff_set_debug_stream(FILE *stream) +{ + intff_debug_stream = stream; + intff_debug_enabled = (stream != NULL); + return FF_RESULT_OK; +} + +ff_result ff_dprintf(const char *format, ...) +{ + if (!intff_debug_enabled || !intff_debug_stream) return FF_RESULT_WARN_DEBUG_DISABLED; + + va_list args; + va_start(args, format); + vfprintf(intff_debug_stream, format, args); + va_end(args); + + return FF_RESULT_OK; +} -- cgit v1.2.3