Debug

Debugging utilities More...

Files
file	buffer.h
	spa/debug/buffer.h
file	context.h
	spa/debug/context.h
file	dict.h
	spa/debug/dict.h
file	file.h
	spa/debug/file.h
file	format.h
	spa/debug/format.h
file	log.h
	spa/debug/log.h
file	mem.h
	spa/debug/mem.h
file	node.h
	spa/debug/node.h
file	pod.h
	spa/debug/pod.h
file	types.h
	spa/debug/types.h

Data Structures
struct	spa_debug_context
struct	spa_debug_file_ctx
struct	spa_debug_log_ctx

Macros
#define	SPA_API_DEBUG_BUFFER   static inline
#define	spa_debugn(_fmt, ...)
#define	spa_debug(_fmt, ...)
#define	SPA_API_DEBUG_CONTEXT   static inline
#define	spa_debugc(_c, _fmt, ...)
#define	SPA_API_DEBUG_DICT   static inline
#define	SPA_API_DEBUG_FILE   static inline
#define	SPA_DEBUG_FILE_INIT(_f)
#define	spa_debug_file_error_location(f, loc, fmt, ...)
#define	SPA_API_DEBUG_FORMAT   static inline
#define	SPA_LOGF_DEBUG_INIT(_l, _lev, _t, _file, _line, _func)
#define	SPA_LOGT_DEBUG_INIT(_l, _lev, _t)
#define	SPA_LOG_DEBUG_INIT(l, lev)
#define	spa_debug_log_pod(l, lev, indent, info, pod)
#define	spa_debug_log_format(l, lev, indent, info, format)
#define	spa_debug_log_mem(l, lev, indent, data, len)
#define	spa_debug_log_dict(l, lev, indent, dict)
#define	spa_debug_log_error_location(l, lev, loc, fmt, ...)
#define	SPA_API_DEBUG_MEM   static inline
#define	SPA_API_DEBUG_NODE   static inline
#define	SPA_API_DEBUG_POD   static inline
#define	SPA_API_DEBUG_TYPES   static inline

Functions
SPA_API_DEBUG_BUFFER int	spa_debugc_buffer (struct spa_debug_context *ctx, int indent, const struct spa_buffer *buffer)
SPA_API_DEBUG_BUFFER int	spa_debug_buffer (int indent, const struct spa_buffer *buffer)
SPA_API_DEBUG_CONTEXT void	spa_debugc_error_location (struct spa_debug_context *c, struct spa_error_location *loc)
SPA_API_DEBUG_DICT int	spa_debugc_dict (struct spa_debug_context *ctx, int indent, const struct spa_dict *dict)
SPA_API_DEBUG_DICT int	spa_debug_dict (int indent, const struct spa_dict *dict)
SPA_API_DEBUG_FILE void	spa_debug_file_log (struct spa_debug_context *ctx, const char *fmt,...)
SPA_API_DEBUG_FORMAT int	spa_debug_strbuf_format_value (struct spa_strbuf *buffer, const struct spa_type_info *info, uint32_t type, void *body, uint32_t size)
SPA_API_DEBUG_FORMAT int	spa_debug_format_value (const struct spa_type_info *info, uint32_t type, void *body, uint32_t size)
SPA_API_DEBUG_FORMAT int	spa_debugc_format (struct spa_debug_context *ctx, int indent, const struct spa_type_info *info, const struct spa_pod *format)
SPA_API_DEBUG_FORMAT int	spa_debug_format (int indent, const struct spa_type_info *info, const struct spa_pod *format)
SPA_API_DEBUG_LOG void	spa_debug_log_log (struct spa_debug_context *ctx, const char *fmt,...)
SPA_API_DEBUG_MEM int	spa_debugc_mem (struct spa_debug_context *ctx, int indent, const void *data, size_t size)
SPA_API_DEBUG_MEM int	spa_debug_mem (int indent, const void *data, size_t size)
SPA_API_DEBUG_NODE int	spa_debugc_port_info (struct spa_debug_context *ctx, int indent, const struct spa_port_info *info)
SPA_API_DEBUG_NODE int	spa_debug_port_info (int indent, const struct spa_port_info *info)
SPA_API_DEBUG_POD int	spa_debugc_pod_value (struct spa_debug_context *ctx, int indent, const struct spa_type_info *info, uint32_t type, void *body, uint32_t size)
SPA_API_DEBUG_POD int	spa_debugc_pod (struct spa_debug_context *ctx, int indent, const struct spa_type_info *info, const struct spa_pod *pod)
SPA_API_DEBUG_POD int	spa_debug_pod_value (int indent, const struct spa_type_info *info, uint32_t type, void *body, uint32_t size)
SPA_API_DEBUG_POD int	spa_debug_pod (int indent, const struct spa_type_info *info, const struct spa_pod *pod)
SPA_API_DEBUG_TYPES const struct spa_type_info *	spa_debug_type_find (const struct spa_type_info *info, uint32_t type)
SPA_API_DEBUG_TYPES const char *	spa_debug_type_short_name (const char *name)
SPA_API_DEBUG_TYPES const char *	spa_debug_type_find_name (const struct spa_type_info *info, uint32_t type)
SPA_API_DEBUG_TYPES const char *	spa_debug_type_find_short_name (const struct spa_type_info *info, uint32_t type)
SPA_API_DEBUG_TYPES uint32_t	spa_debug_type_find_type (const struct spa_type_info *info, const char *name)
SPA_API_DEBUG_TYPES const struct spa_type_info *	spa_debug_type_find_short (const struct spa_type_info *info, const char *name)
SPA_API_DEBUG_TYPES uint32_t	spa_debug_type_find_type_short (const struct spa_type_info *info, const char *name)

Detailed Description

Debugging utilities

Macro Definition Documentation

SPA_API_DEBUG_BUFFER

#define SPA_API_DEBUG_BUFFER   static inline

spa_debugn

#define spa_debugn	(		_fmt,
			... )

Value:

printf((_fmt), ## __VA_ARGS__)

spa_debug

#define spa_debug	(		_fmt,
			... )

Value:

spa_debugn(_fmt"\n", ## __VA_ARGS__)

SPA_API_DEBUG_CONTEXT

#define SPA_API_DEBUG_CONTEXT   static inline

spa_debugc

#define spa_debugc	(		_c,
			_fmt,
			... )

Value:

(_c)?((_c)->log((_c),_fmt, ## __VA_ARGS__)):(void)spa_debug(_fmt, ## __VA_ARGS__)

SPA_API_DEBUG_DICT

#define SPA_API_DEBUG_DICT   static inline

SPA_API_DEBUG_FILE

#define SPA_API_DEBUG_FILE   static inline

SPA_DEBUG_FILE_INIT

#define SPA_DEBUG_FILE_INIT

(

_f

)

Value:

        (struct spa_debug_file_ctx){ { spa_debug_file_log }, _f, }

spa_debug_file_error_location

#define spa_debug_file_error_location	(		f,
			loc,
			fmt,
			... )

SPA_API_DEBUG_FORMAT

#define SPA_API_DEBUG_FORMAT   static inline

SPA_LOGF_DEBUG_INIT

#define SPA_LOGF_DEBUG_INIT	(		_l,
			_lev,
			_t,
			_file,
			_line,
			_func )

SPA_LOGT_DEBUG_INIT

#define SPA_LOGT_DEBUG_INIT	(		_l,
			_lev,
			_t )

Value:

        SPA_LOGF_DEBUG_INIT(_l,_lev,_t,__FILE__,__LINE__,__func__)

SPA_LOG_DEBUG_INIT

#define SPA_LOG_DEBUG_INIT	(		l,
			lev )

Value:

        SPA_LOGT_DEBUG_INIT(l,lev,SPA_LOG_TOPIC_DEFAULT)

spa_debug_log_pod

#define spa_debug_log_pod	(		l,
			lev,
			indent,
			info,
			pod )

spa_debug_log_format

#define spa_debug_log_format	(		l,
			lev,
			indent,
			info,
			format )

spa_debug_log_mem

#define spa_debug_log_mem	(		l,
			lev,
			indent,
			data,
			len )

spa_debug_log_dict

#define spa_debug_log_dict	(		l,
			lev,
			indent,
			dict )

spa_debug_log_error_location

#define spa_debug_log_error_location	(		l,
			lev,
			loc,
			fmt,
			... )

SPA_API_DEBUG_MEM

#define SPA_API_DEBUG_MEM   static inline

SPA_API_DEBUG_NODE

#define SPA_API_DEBUG_NODE   static inline

SPA_API_DEBUG_POD

#define SPA_API_DEBUG_POD   static inline

SPA_API_DEBUG_TYPES

#define SPA_API_DEBUG_TYPES   static inline

Function Documentation

spa_debugc_buffer()

SPA_API_DEBUG_BUFFER int spa_debugc_buffer	(	struct spa_debug_context *	ctx,
		int	indent,
		const struct spa_buffer *	buffer )

spa_debug_buffer()

SPA_API_DEBUG_BUFFER int spa_debug_buffer	(	int	indent,
		const struct spa_buffer *	buffer )

spa_debugc_error_location()

SPA_API_DEBUG_CONTEXT void spa_debugc_error_location	(	struct spa_debug_context *	c,
		struct spa_error_location *	loc )

spa_debugc_dict()

SPA_API_DEBUG_DICT int spa_debugc_dict	(	struct spa_debug_context *	ctx,
		int	indent,
		const struct spa_dict *	dict )

spa_debug_dict()

SPA_API_DEBUG_DICT int spa_debug_dict	(	int	indent,
		const struct spa_dict *	dict )

Examples

bluez-session.c.

spa_debug_file_log()

SPA_API_DEBUG_FILE void spa_debug_file_log	(	struct spa_debug_context *	ctx,
		const char *	fmt,
			... )

spa_debug_strbuf_format_value()

SPA_API_DEBUG_FORMAT int spa_debug_strbuf_format_value	(	struct spa_strbuf *	buffer,
		const struct spa_type_info *	info,
		uint32_t	type,
		void *	body,
		uint32_t	size )

spa_debug_format_value()

SPA_API_DEBUG_FORMAT int spa_debug_format_value	(	const struct spa_type_info *	info,
		uint32_t	type,
		void *	body,
		uint32_t	size )

spa_debugc_format()

SPA_API_DEBUG_FORMAT int spa_debugc_format	(	struct spa_debug_context *	ctx,
		int	indent,
		const struct spa_type_info *	info,
		const struct spa_pod *	format )

spa_debug_format()

SPA_API_DEBUG_FORMAT int spa_debug_format	(	int	indent,
		const struct spa_type_info *	info,
		const struct spa_pod *	format )

Examples

export-sink.c, export-source.c, video-play-fixate.c, video-play-pull.c, video-play-reneg.c, video-play.c, and video-src-fixate.c.

spa_debug_log_log()

SPA_API_DEBUG_LOG void spa_debug_log_log	(	struct spa_debug_context *	ctx,
		const char *	fmt,
			... )

spa_debugc_mem()

SPA_API_DEBUG_MEM int spa_debugc_mem	(	struct spa_debug_context *	ctx,
		int	indent,
		const void *	data,
		size_t	size )

spa_debug_mem()

SPA_API_DEBUG_MEM int spa_debug_mem	(	int	indent,
		const void *	data,
		size_t	size )

spa_debugc_port_info()

SPA_API_DEBUG_NODE int spa_debugc_port_info	(	struct spa_debug_context *	ctx,
		int	indent,
		const struct spa_port_info *	info )

spa_debug_port_info()

SPA_API_DEBUG_NODE int spa_debug_port_info	(	int	indent,
		const struct spa_port_info *	info )

spa_debugc_pod_value()

SPA_API_DEBUG_POD int spa_debugc_pod_value	(	struct spa_debug_context *	ctx,
		int	indent,
		const struct spa_type_info *	info,
		uint32_t	type,
		void *	body,
		uint32_t	size )

spa_debugc_pod()

SPA_API_DEBUG_POD int spa_debugc_pod	(	struct spa_debug_context *	ctx,
		int	indent,
		const struct spa_type_info *	info,
		const struct spa_pod *	pod )

spa_debug_pod_value()

SPA_API_DEBUG_POD int spa_debug_pod_value	(	int	indent,
		const struct spa_type_info *	info,
		uint32_t	type,
		void *	body,
		uint32_t	size )

spa_debug_pod()

SPA_API_DEBUG_POD int spa_debug_pod	(	int	indent,
		const struct spa_type_info *	info,
		const struct spa_pod *	pod )

Examples

local-v4l2.c, spa/examples/example-control.c, spa/examples/local-libcamera.c, spa/examples/local-v4l2.c, spa/examples/local-videotestsrc.c, video-dsp-src.c, video-play.c, and video-src.c.

spa_debug_type_find()

SPA_API_DEBUG_TYPES const struct spa_type_info * spa_debug_type_find	(	const struct spa_type_info *	info,
		uint32_t	type )

spa_debug_type_short_name()

SPA_API_DEBUG_TYPES const char * spa_debug_type_short_name

(

const char *

name

)

spa_debug_type_find_name()

SPA_API_DEBUG_TYPES const char * spa_debug_type_find_name	(	const struct spa_type_info *	info,
		uint32_t	type )

Examples

tutorial5.c.

spa_debug_type_find_short_name()

SPA_API_DEBUG_TYPES const char * spa_debug_type_find_short_name	(	const struct spa_type_info *	info,
		uint32_t	type )

spa_debug_type_find_type()

SPA_API_DEBUG_TYPES uint32_t spa_debug_type_find_type	(	const struct spa_type_info *	info,
		const char *	name )

spa_debug_type_find_short()

SPA_API_DEBUG_TYPES const struct spa_type_info * spa_debug_type_find_short	(	const struct spa_type_info *	info,
		const char *	name )

spa_debug_type_find_type_short()

SPA_API_DEBUG_TYPES uint32_t spa_debug_type_find_type_short	(	const struct spa_type_info *	info,
		const char *	name )