diff options
author | Wim Taymans <wim.taymans@collabora.co.uk> | 2009-09-01 16:49:22 +0200 |
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committer | Wim Taymans <wim.taymans@collabora.co.uk> | 2009-09-01 16:52:32 +0200 |
commit | 5ebd818ea3b03b3fa8c8497149f4d19ce09657bd (patch) | |
tree | c59402022b080c614ebe28f61de6254e7175ec09 | |
parent | ca482c75ce3184ee5f5ba77e9e1c004120e53497 (diff) |
buffer: whitespace fixes
-rw-r--r-- | gst/gstbuffer.h | 98 |
1 files changed, 49 insertions, 49 deletions
diff --git a/gst/gstbuffer.h b/gst/gstbuffer.h index aa06281016..bb893dbe19 100644 --- a/gst/gstbuffer.h +++ b/gst/gstbuffer.h @@ -38,9 +38,9 @@ typedef struct _GstBufferClass GstBufferClass; * * The name used for tracing memory allocations. */ -#define GST_BUFFER_TRACE_NAME "GstBuffer" +#define GST_BUFFER_TRACE_NAME "GstBuffer" -#define GST_TYPE_BUFFER (gst_buffer_get_type()) +#define GST_TYPE_BUFFER (gst_buffer_get_type()) #define GST_IS_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_BUFFER)) #define GST_IS_BUFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_BUFFER)) #define GST_BUFFER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_BUFFER, GstBufferClass)) @@ -86,14 +86,14 @@ typedef struct _GstBufferClass GstBufferClass; * * A pointer to the data element of this buffer. */ -#define GST_BUFFER_DATA(buf) (GST_BUFFER_CAST(buf)->data) +#define GST_BUFFER_DATA(buf) (GST_BUFFER_CAST(buf)->data) /** * GST_BUFFER_SIZE: * @buf: a #GstBuffer. * * The size in bytes of the data in this buffer. */ -#define GST_BUFFER_SIZE(buf) (GST_BUFFER_CAST(buf)->size) +#define GST_BUFFER_SIZE(buf) (GST_BUFFER_CAST(buf)->size) /** * GST_BUFFER_TIMESTAMP: * @buf: a #GstBuffer.: @@ -102,7 +102,7 @@ typedef struct _GstBufferClass GstBufferClass; * Value will be %GST_CLOCK_TIME_NONE if the timestamp is unknown. * */ -#define GST_BUFFER_TIMESTAMP(buf) (GST_BUFFER_CAST(buf)->timestamp) +#define GST_BUFFER_TIMESTAMP(buf) (GST_BUFFER_CAST(buf)->timestamp) /** * GST_BUFFER_DURATION: * @buf: a #GstBuffer. @@ -110,37 +110,37 @@ typedef struct _GstBufferClass GstBufferClass; * The duration in nanoseconds (as a #GstClockTime) of the data in the buffer. * Value will be %GST_CLOCK_TIME_NONE if the duration is unknown. */ -#define GST_BUFFER_DURATION(buf) (GST_BUFFER_CAST(buf)->duration) +#define GST_BUFFER_DURATION(buf) (GST_BUFFER_CAST(buf)->duration) /** * GST_BUFFER_CAPS: * @buf: a #GstBuffer. * * The caps for this buffer. */ -#define GST_BUFFER_CAPS(buf) (GST_BUFFER_CAST(buf)->caps) +#define GST_BUFFER_CAPS(buf) (GST_BUFFER_CAST(buf)->caps) /** * GST_BUFFER_OFFSET: * @buf: a #GstBuffer. * * The offset in the source file of the beginning of this buffer. */ -#define GST_BUFFER_OFFSET(buf) (GST_BUFFER_CAST(buf)->offset) +#define GST_BUFFER_OFFSET(buf) (GST_BUFFER_CAST(buf)->offset) /** * GST_BUFFER_OFFSET_END: * @buf: a #GstBuffer. * * The offset in the source file of the end of this buffer. */ -#define GST_BUFFER_OFFSET_END(buf) (GST_BUFFER_CAST(buf)->offset_end) +#define GST_BUFFER_OFFSET_END(buf) (GST_BUFFER_CAST(buf)->offset_end) /** * GST_BUFFER_MALLOCDATA: * @buf: a #GstBuffer. * - * A pointer to any data allocated for this buffer using g_malloc(). If this is - * non-NULL, this memory will be freed at the end of the buffer's lifecycle + * A pointer to any data allocated for this buffer using g_malloc(). If this is + * non-NULL, this memory will be freed at the end of the buffer's lifecycle * (i.e. when its refcount becomes zero). */ -#define GST_BUFFER_MALLOCDATA(buf) (GST_BUFFER_CAST(buf)->malloc_data) +#define GST_BUFFER_MALLOCDATA(buf) (GST_BUFFER_CAST(buf)->malloc_data) /** * GST_BUFFER_FREE_FUNC: * @buf: a #GstBuffer. @@ -153,14 +153,14 @@ typedef struct _GstBufferClass GstBufferClass; * * Since: 0.10.22 */ -#define GST_BUFFER_FREE_FUNC(buf) (GST_BUFFER_CAST(buf)->free_func) +#define GST_BUFFER_FREE_FUNC(buf) (GST_BUFFER_CAST(buf)->free_func) /** * GST_BUFFER_OFFSET_NONE: * * Constant for no-offset return results. */ -#define GST_BUFFER_OFFSET_NONE ((guint64)-1) +#define GST_BUFFER_OFFSET_NONE ((guint64)-1) /** * GST_BUFFER_DURATION_IS_VALID: @@ -168,28 +168,28 @@ typedef struct _GstBufferClass GstBufferClass; * * Tests if the duration is known. */ -#define GST_BUFFER_DURATION_IS_VALID(buffer) (GST_CLOCK_TIME_IS_VALID (GST_BUFFER_DURATION (buffer))) +#define GST_BUFFER_DURATION_IS_VALID(buffer) (GST_CLOCK_TIME_IS_VALID (GST_BUFFER_DURATION (buffer))) /** * GST_BUFFER_TIMESTAMP_IS_VALID: * @buffer: a #GstBuffer * * Tests if the timestamp is known. */ -#define GST_BUFFER_TIMESTAMP_IS_VALID(buffer) (GST_CLOCK_TIME_IS_VALID (GST_BUFFER_TIMESTAMP (buffer))) +#define GST_BUFFER_TIMESTAMP_IS_VALID(buffer) (GST_CLOCK_TIME_IS_VALID (GST_BUFFER_TIMESTAMP (buffer))) /** * GST_BUFFER_OFFSET_IS_VALID: * @buffer: a #GstBuffer * * Tests if the start offset is known. */ -#define GST_BUFFER_OFFSET_IS_VALID(buffer) (GST_BUFFER_OFFSET (buffer) != GST_BUFFER_OFFSET_NONE) +#define GST_BUFFER_OFFSET_IS_VALID(buffer) (GST_BUFFER_OFFSET (buffer) != GST_BUFFER_OFFSET_NONE) /** * GST_BUFFER_OFFSET_END_IS_VALID: * @buffer: a #GstBuffer * * Tests if the end offset is known. */ -#define GST_BUFFER_OFFSET_END_IS_VALID(buffer) (GST_BUFFER_OFFSET_END (buffer) != GST_BUFFER_OFFSET_NONE) +#define GST_BUFFER_OFFSET_END_IS_VALID(buffer) (GST_BUFFER_OFFSET_END (buffer) != GST_BUFFER_OFFSET_NONE) /** * GST_BUFFER_IS_DISCONT: * @buffer: a #GstBuffer @@ -198,7 +198,7 @@ typedef struct _GstBufferClass GstBufferClass; * * Since: 0.10.9 */ -#define GST_BUFFER_IS_DISCONT(buffer) (GST_BUFFER_FLAG_IS_SET (buffer, GST_BUFFER_FLAG_DISCONT)) +#define GST_BUFFER_IS_DISCONT(buffer) (GST_BUFFER_FLAG_IS_SET (buffer, GST_BUFFER_FLAG_DISCONT)) /** * GstBufferFlag: @@ -247,12 +247,12 @@ typedef enum { * @duration: duration in time of the buffer data, can be #GST_CLOCK_TIME_NONE * when the duration is not known or relevant. * @caps: the #GstCaps describing the data format in this buffer - * @offset: a media specific offset for the buffer data. + * @offset: a media specific offset for the buffer data. * For video frames, this is the frame number of this buffer. * For audio samples, this is the offset of the first sample in this buffer. * For file data or compressed data this is the byte offset of the first * byte in this buffer. - * @offset_end: the last offset contained in this buffer. It has the same + * @offset_end: the last offset contained in this buffer. It has the same * format as @offset. * @malloc_data: a pointer to the allocated memory associated with this buffer. * When the buffer is freed, this data will freed with @free_func. @@ -263,23 +263,23 @@ typedef enum { * variables. */ struct _GstBuffer { - GstMiniObject mini_object; + GstMiniObject mini_object; /*< public >*/ /* with COW */ /* pointer to data and its size */ - guint8 *data; - guint size; + guint8 *data; + guint size; /* timestamp */ - GstClockTime timestamp; - GstClockTime duration; + GstClockTime timestamp; + GstClockTime duration; /* the media type of this buffer */ - GstCaps *caps; + GstCaps *caps; /* media specific offset */ - guint64 offset; - guint64 offset_end; + guint64 offset; + guint64 offset_end; guint8 *malloc_data; @@ -313,10 +313,10 @@ GstBuffer * gst_buffer_try_new_and_alloc (guint size); * * No checks are done on the data or size arguments passed. */ -#define gst_buffer_set_data(buf, data, size) \ -G_STMT_START { \ - GST_BUFFER_DATA (buf) = data; \ - GST_BUFFER_SIZE (buf) = size; \ +#define gst_buffer_set_data(buf, data, size) \ +G_STMT_START { \ + GST_BUFFER_DATA (buf) = data; \ + GST_BUFFER_SIZE (buf) = size; \ } G_STMT_END /* refcounting */ @@ -423,18 +423,18 @@ void gst_buffer_copy_metadata (GstBuffer *dest, const GstBuffe * Tests if you can safely write data into a buffer's data array or validly * modify the caps and timestamp metadata. Metadata in a GstBuffer is always * writable, but it is only safe to change it when there is only one owner - * of the buffer - ie, the refcount is 1. + * of the buffer - ie, the refcount is 1. */ -#define gst_buffer_is_writable(buf) gst_mini_object_is_writable (GST_MINI_OBJECT_CAST (buf)) +#define gst_buffer_is_writable(buf) gst_mini_object_is_writable (GST_MINI_OBJECT_CAST (buf)) /** * gst_buffer_make_writable: * @buf: a #GstBuffer * * Makes a writable buffer from the given buffer. If the source buffer is - * already writable, this will simply return the same buffer. A copy will + * already writable, this will simply return the same buffer. A copy will * otherwise be made using gst_buffer_copy(). */ -#define gst_buffer_make_writable(buf) GST_BUFFER_CAST (gst_mini_object_make_writable (GST_MINI_OBJECT_CAST (buf))) +#define gst_buffer_make_writable(buf) GST_BUFFER_CAST (gst_mini_object_make_writable (GST_MINI_OBJECT_CAST (buf))) /* Ensure that the metadata of the buffer is writable, even if the buffer data * isn't */ @@ -444,32 +444,32 @@ GstBuffer* gst_buffer_make_metadata_writable (GstBuffer *buf); /** * gst_buffer_replace: * @obuf: pointer to a pointer to a #GstBuffer to be replaced. - * @nbuf: pointer to a #GstBuffer that will replace the buffer pointed to by + * @nbuf: pointer to a #GstBuffer that will replace the buffer pointed to by * @obuf. * * Modifies a pointer to a #Gstbuffer to point to a different #GstBuffer. The * modification is done atomically (so this is useful for ensuring thread safety - * in some cases), and the reference counts are updated appropriately (the old + * in some cases), and the reference counts are updated appropriately (the old * buffer is unreffed, the new is reffed). * * Either @nbuf or the #GstBuffer pointed to by @obuf may be NULL. */ -#define gst_buffer_replace(obuf,nbuf) \ -G_STMT_START { \ +#define gst_buffer_replace(obuf,nbuf) \ +G_STMT_START { \ GstBuffer **___obufaddr = (GstBuffer **)(obuf); \ gst_mini_object_replace ((GstMiniObject **)___obufaddr, \ GST_MINI_OBJECT_CAST (nbuf)); \ } G_STMT_END -GstCaps* gst_buffer_get_caps (GstBuffer *buffer); -void gst_buffer_set_caps (GstBuffer *buffer, GstCaps *caps); +GstCaps* gst_buffer_get_caps (GstBuffer *buffer); +void gst_buffer_set_caps (GstBuffer *buffer, GstCaps *caps); /* creating a subbuffer */ -GstBuffer* gst_buffer_create_sub (GstBuffer *parent, guint offset, guint size); +GstBuffer* gst_buffer_create_sub (GstBuffer *parent, guint offset, guint size); /* span, two buffers, intelligently */ -gboolean gst_buffer_is_span_fast (GstBuffer *buf1, GstBuffer *buf2); -GstBuffer* gst_buffer_span (GstBuffer *buf1, guint32 offset, GstBuffer *buf2, guint32 len); +gboolean gst_buffer_is_span_fast (GstBuffer *buf1, GstBuffer *buf2); +GstBuffer* gst_buffer_span (GstBuffer *buf1, guint32 offset, GstBuffer *buf2, guint32 len); /** * gst_value_set_buffer: @@ -478,7 +478,7 @@ GstBuffer* gst_buffer_span (GstBuffer *buf1, guint32 offset, GstBuffer *buf2, * * Sets @b as the value of @v. Caller retains reference to buffer. */ -#define gst_value_set_buffer(v,b) gst_value_set_mini_object(v, GST_MINI_OBJECT_CAST(b)) +#define gst_value_set_buffer(v,b) gst_value_set_mini_object(v, GST_MINI_OBJECT_CAST(b)) /** * gst_value_take_buffer: * @v: a #GstValue to receive the data @@ -486,7 +486,7 @@ GstBuffer* gst_buffer_span (GstBuffer *buf1, guint32 offset, GstBuffer *buf2, * * Sets @b as the value of @v. Caller gives away reference to buffer. */ -#define gst_value_take_buffer(v,b) gst_value_take_mini_object(v, GST_MINI_OBJECT_CAST(b)) +#define gst_value_take_buffer(v,b) gst_value_take_mini_object(v, GST_MINI_OBJECT_CAST(b)) /** * gst_value_get_buffer: * @v: a #GstValue to qeury @@ -495,7 +495,7 @@ GstBuffer* gst_buffer_span (GstBuffer *buf1, guint32 offset, GstBuffer *buf2, * the buffer, so the pointer is only valid for as long as the caller owns * a reference to @v. */ -#define gst_value_get_buffer(v) GST_BUFFER_CAST (gst_value_get_mini_object(v)) +#define gst_value_get_buffer(v) GST_BUFFER_CAST (gst_value_get_mini_object(v)) G_END_DECLS |