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whitespace fixes

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Original commit message from CVS:
whitespace fixes
This commit is contained in:
Thomas Vander Stichele 2006-06-06 08:50:40 +00:00
parent c6cca566a2
commit 5178830021
1 changed files with 14 additions and 14 deletions
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28
gst/gstbuffer.c
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@ -25,9 +25,9 @@
* @short_description: Data-passing buffer type, supporting sub-buffers.
* @see_also: #GstPad, #GstMiniObject
*
* Buffers are the basic unit of data transfer in GStreamer. The #GstBuffer type
* provides all the state necessary to define a region of memory as part of a
* stream. Sub-buffers are also supported, allowing a smaller region of a
* Buffers are the basic unit of data transfer in GStreamer. The #GstBuffer
* type provides all the state necessary to define a region of memory as part
* of a stream. Sub-buffers are also supported, allowing a smaller region of a
* buffer to become its own buffer, with mechanisms in place to ensure that
* neither memory space goes away prematurely.
*
@ -61,16 +61,16 @@
* in the buffer. Attach caps to the buffer with gst_buffer_set_caps(); this
* is typically done before pushing out a buffer using gst_pad_push() so that
* the downstream element knows the type of the buffer.
*
*
* A buffer will usually have a timestamp, and a duration, but neither of these
* are guaranteed (they may be set to #GST_CLOCK_TIME_NONE). Whenever a
* meaningful value can be given for these, they should be set. The timestamp
* and duration are measured in nanoseconds (they are #GstClockTime values).
*
* are guaranteed (they may be set to #GST_CLOCK_TIME_NONE). Whenever a
* meaningful value can be given for these, they should be set. The timestamp
* and duration are measured in nanoseconds (they are #GstClockTime values).
*
* A buffer can also have one or both of a start and an end offset. These are
* media-type specific. For video buffers, the start offset will generally be
* the frame number. For audio buffers, it will be the number of samples
* produced so far. For compressed data, it could be the byte offset in a
* the frame number. For audio buffers, it will be the number of samples
* produced so far. For compressed data, it could be the byte offset in a
* source or destination file. Likewise, the end offset will be the offset of
* the end of the buffer. These can only be meaningfully interpreted if you
* know the media type of the buffer (the #GstCaps set on it). Either or both
@ -87,10 +87,10 @@
* a buffer that is safe to modify by using gst_buffer_make_writable(). This
* function is optimized so that a copy will only be made when it is necessary.
*
* A plugin that only wishes to modify the metadata of a buffer, such as the offset,
* timestamp or caps, should use gst_buffer_make_metadata_writable(), which will
* create a subbuffer of the original buffer to ensure the caller has sole ownership,
* and not copy the buffer data.
* A plugin that only wishes to modify the metadata of a buffer, such as the
* offset, timestamp or caps, should use gst_buffer_make_metadata_writable(),
* which will create a subbuffer of the original buffer to ensure the caller
* has sole ownership, and not copy the buffer data.
*
* Several flags of the buffer can be set and unset with the
* GST_BUFFER_FLAG_SET() and GST_BUFFER_FLAG_UNSET() macros. Use