diff options
Diffstat (limited to 'docs/libs/html/GstAdapter.html')
| -rw-r--r-- | docs/libs/html/GstAdapter.html | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/docs/libs/html/GstAdapter.html b/docs/libs/html/GstAdapter.html index e45d044..dcbe437 100644 --- a/docs/libs/html/GstAdapter.html +++ b/docs/libs/html/GstAdapter.html @@ -42,11 +42,11 @@ <pre class="synopsis"> #include <gst/base/gstadapter.h> -struct <a class="link" href="GstAdapter.html#GstAdapter-struct" title="struct GstAdapter">GstAdapter</a>; + <a class="link" href="GstAdapter.html#GstAdapter-struct" title="GstAdapter">GstAdapter</a>; <a class="link" href="GstAdapter.html" title="GstAdapter"><span class="returnvalue">GstAdapter</span></a> * <a class="link" href="GstAdapter.html#gst-adapter-new" title="gst_adapter_new ()">gst_adapter_new</a> (<em class="parameter"><code><span class="type">void</span></code></em>); <span class="returnvalue">void</span> <a class="link" href="GstAdapter.html#gst-adapter-clear" title="gst_adapter_clear ()">gst_adapter_clear</a> (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>); <span class="returnvalue">void</span> <a class="link" href="GstAdapter.html#gst-adapter-push" title="gst_adapter_push ()">gst_adapter_push</a> (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>, - <em class="parameter"><code><a href="../gstreamer-1.0/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> *buf</code></em>); + <em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> *buf</code></em>); <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gconstpointer"><span class="returnvalue">gconstpointer</span></a> <a class="link" href="GstAdapter.html#gst-adapter-map" title="gst_adapter_map ()">gst_adapter_map</a> (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>, <em class="parameter"><code><span class="type">gsize</span> size</code></em>); <span class="returnvalue">void</span> <a class="link" href="GstAdapter.html#gst-adapter-unmap" title="gst_adapter_unmap ()">gst_adapter_unmap</a> (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>); @@ -60,13 +60,13 @@ struct <a class="link" href="GstAdapter.html#GstAdapter-struct" tit <span class="returnvalue">gsize</span> <a class="link" href="GstAdapter.html#gst-adapter-available-fast" title="gst_adapter_available_fast ()">gst_adapter_available_fast</a> (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>); <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="returnvalue">gpointer</span></a> <a class="link" href="GstAdapter.html#gst-adapter-take" title="gst_adapter_take ()">gst_adapter_take</a> (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>, <em class="parameter"><code><span class="type">gsize</span> nbytes</code></em>); -<a href="../gstreamer-1.0/gstreamer-GstBuffer.html#GstBuffer"><span class="returnvalue">GstBuffer</span></a> * <a class="link" href="GstAdapter.html#gst-adapter-take-buffer" title="gst_adapter_take_buffer ()">gst_adapter_take_buffer</a> (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>, +<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstBuffer.html#GstBuffer"><span class="returnvalue">GstBuffer</span></a> * <a class="link" href="GstAdapter.html#gst-adapter-take-buffer" title="gst_adapter_take_buffer ()">gst_adapter_take_buffer</a> (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>, <em class="parameter"><code><span class="type">gsize</span> nbytes</code></em>); <a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> * <a class="link" href="GstAdapter.html#gst-adapter-take-list" title="gst_adapter_take_list ()">gst_adapter_take_list</a> (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>, <em class="parameter"><code><span class="type">gsize</span> nbytes</code></em>); -<a href="../gstreamer-1.0/GstClock.html#GstClockTime"><span class="returnvalue">GstClockTime</span></a> <a class="link" href="GstAdapter.html#gst-adapter-prev-pts" title="gst_adapter_prev_pts ()">gst_adapter_prev_pts</a> (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>, +<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstClock.html#GstClockTime"><span class="returnvalue">GstClockTime</span></a> <a class="link" href="GstAdapter.html#gst-adapter-prev-pts" title="gst_adapter_prev_pts ()">gst_adapter_prev_pts</a> (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>, <em class="parameter"><code><span class="type">guint64</span> *distance</code></em>); -<a href="../gstreamer-1.0/GstClock.html#GstClockTime"><span class="returnvalue">GstClockTime</span></a> <a class="link" href="GstAdapter.html#gst-adapter-prev-dts" title="gst_adapter_prev_dts ()">gst_adapter_prev_dts</a> (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>, +<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstClock.html#GstClockTime"><span class="returnvalue">GstClockTime</span></a> <a class="link" href="GstAdapter.html#gst-adapter-prev-dts" title="gst_adapter_prev_dts ()">gst_adapter_prev_dts</a> (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>, <em class="parameter"><code><span class="type">guint64</span> *distance</code></em>); <span class="returnvalue">gsize</span> <a class="link" href="GstAdapter.html#gst-adapter-masked-scan-uint32" title="gst_adapter_masked_scan_uint32 ()">gst_adapter_masked_scan_uint32</a> (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>, <em class="parameter"><code><span class="type">guint32</span> mask</code></em>, @@ -154,21 +154,21 @@ in 512-byte chunks could be implemented like this: GstFlowReturn ret <span class="gtkdoc opt">=</span> GST_FLOW_OK<span class="gtkdoc opt">;</span> <span class="gtkdoc slc">// will give the element an extra ref; remember to drop it</span> - <span class="keyword">this</span> <span class="gtkdoc opt">=</span> <span class="function">MY_ELEMENT</span> <span class="gtkdoc opt">(</span><span class="function"><a href="../gstreamer-1.0/GstPad.html#gst-pad-get-parent">gst_pad_get_parent</a></span> <span class="gtkdoc opt">(</span>pad<span class="gtkdoc opt">));</span> + <span class="keyword">this</span> <span class="gtkdoc opt">=</span> <span class="function">MY_ELEMENT</span> <span class="gtkdoc opt">(</span><span class="function"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPad.html#gst-pad-get-parent">gst_pad_get_parent</a></span> <span class="gtkdoc opt">(</span>pad<span class="gtkdoc opt">));</span> adapter <span class="gtkdoc opt">=</span> <span class="keyword">this</span><span class="gtkdoc opt">-></span>adapter<span class="gtkdoc opt">;</span> <span class="gtkdoc slc">// put buffer into adapter</span> - <span class="function"><a href="../gstreamer-libs-1.0/GstAdapter.html#gst-adapter-push">gst_adapter_push</a></span> <span class="gtkdoc opt">(</span>adapter<span class="gtkdoc opt">,</span> buffer<span class="gtkdoc opt">);</span> + <span class="function"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer-libs/html/GstAdapter.html#gst-adapter-push">gst_adapter_push</a></span> <span class="gtkdoc opt">(</span>adapter<span class="gtkdoc opt">,</span> buffer<span class="gtkdoc opt">);</span> <span class="gtkdoc slc">// while we can read out 512 bytes, process them</span> - <span class="keyword">while</span> <span class="gtkdoc opt">(</span><span class="function"><a href="../gstreamer-libs-1.0/GstAdapter.html#gst-adapter-available">gst_adapter_available</a></span> <span class="gtkdoc opt">(</span>adapter<span class="gtkdoc opt">) >=</span> <span class="number">512</span> <span class="gtkdoc opt">&&</span> ret <span class="gtkdoc opt">==</span> GST_FLOW_OK<span class="gtkdoc opt">) {</span> - <span class="gtkdoc kwb">const</span> guint8 <span class="gtkdoc opt">*</span>data <span class="gtkdoc opt">=</span> <span class="function"><a href="../gstreamer-libs-1.0/GstAdapter.html#gst-adapter-map">gst_adapter_map</a></span> <span class="gtkdoc opt">(</span>adapter<span class="gtkdoc opt">,</span> <span class="number">512</span><span class="gtkdoc opt">);</span> + <span class="keyword">while</span> <span class="gtkdoc opt">(</span><span class="function"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer-libs/html/GstAdapter.html#gst-adapter-available">gst_adapter_available</a></span> <span class="gtkdoc opt">(</span>adapter<span class="gtkdoc opt">) >=</span> <span class="number">512</span> <span class="gtkdoc opt">&&</span> ret <span class="gtkdoc opt">==</span> GST_FLOW_OK<span class="gtkdoc opt">) {</span> + <span class="gtkdoc kwb">const</span> guint8 <span class="gtkdoc opt">*</span>data <span class="gtkdoc opt">=</span> <span class="function"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer-libs/html/GstAdapter.html#gst-adapter-map">gst_adapter_map</a></span> <span class="gtkdoc opt">(</span>adapter<span class="gtkdoc opt">,</span> <span class="number">512</span><span class="gtkdoc opt">);</span> <span class="gtkdoc slc">// use flowreturn as an error value</span> ret <span class="gtkdoc opt">=</span> <span class="function">my_library_foo</span> <span class="gtkdoc opt">(</span>data<span class="gtkdoc opt">);</span> - <span class="function"><a href="../gstreamer-libs-1.0/GstAdapter.html#gst-adapter-unmap">gst_adapter_unmap</a></span> <span class="gtkdoc opt">(</span>adapter<span class="gtkdoc opt">);</span> - <span class="function"><a href="../gstreamer-libs-1.0/GstAdapter.html#gst-adapter-flush">gst_adapter_flush</a></span> <span class="gtkdoc opt">(</span>adapter<span class="gtkdoc opt">,</span> <span class="number">512</span><span class="gtkdoc opt">);</span> + <span class="function"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer-libs/html/GstAdapter.html#gst-adapter-unmap">gst_adapter_unmap</a></span> <span class="gtkdoc opt">(</span>adapter<span class="gtkdoc opt">);</span> + <span class="function"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer-libs/html/GstAdapter.html#gst-adapter-flush">gst_adapter_flush</a></span> <span class="gtkdoc opt">(</span>adapter<span class="gtkdoc opt">,</span> <span class="number">512</span><span class="gtkdoc opt">);</span> <span class="gtkdoc opt">}</span> - <span class="function"><a href="../gstreamer-1.0/GstObject.html#gst-object-unref">gst_object_unref</a></span> <span class="gtkdoc opt">(</span><span class="keyword">this</span><span class="gtkdoc opt">);</span> + <span class="function"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstObject.html#gst-object-unref">gst_object_unref</a></span> <span class="gtkdoc opt">(</span><span class="keyword">this</span><span class="gtkdoc opt">);</span> <span class="keyword">return</span> ret<span class="gtkdoc opt">;</span> <span class="gtkdoc opt">}</span></pre></td> </tr> @@ -186,7 +186,7 @@ is the libvisual element. An element using GstAdapter in its sink pad chain function should ensure that when the FLUSH_STOP event is received, that any queued data is cleared using <a class="link" href="GstAdapter.html#gst-adapter-clear" title="gst_adapter_clear ()"><code class="function">gst_adapter_clear()</code></a>. Data should also be cleared or processed on EOS and -when changing state from <a href="../gstreamer-1.0/GstElement.html#GST-STATE-PAUSED:CAPS"><span class="type">GST_STATE_PAUSED</span></a> to <a href="../gstreamer-1.0/GstElement.html#GST-STATE-READY:CAPS"><span class="type">GST_STATE_READY</span></a>. +when changing state from <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html#GST-STATE-PAUSED:CAPS"><span class="type">GST_STATE_PAUSED</span></a> to <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html#GST-STATE-READY:CAPS"><span class="type">GST_STATE_READY</span></a>. </p> <p> Also check the GST_BUFFER_FLAG_DISCONT flag on the buffer. Some elements might @@ -219,7 +219,7 @@ serialized via the pad's STREAM_LOCK. </p> <p> Note that <a class="link" href="GstAdapter.html#gst-adapter-push" title="gst_adapter_push ()"><code class="function">gst_adapter_push()</code></a> takes ownership of the buffer passed. Use -<a href="../gstreamer-1.0/gstreamer-GstBuffer.html#gst-buffer-ref"><code class="function">gst_buffer_ref()</code></a> before pushing it into the adapter if you still want to +<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstBuffer.html#gst-buffer-ref"><code class="function">gst_buffer_ref()</code></a> before pushing it into the adapter if you still want to access the buffer later. The adapter will never modify the data in the buffer pushed in it. </p> @@ -230,8 +230,8 @@ Last reviewed on 2009-05-13 (0.10.24). <div class="refsect1"> <a name="GstAdapter.details"></a><h2>Details</h2> <div class="refsect2"> -<a name="GstAdapter-struct"></a><h3>struct GstAdapter</h3> -<pre class="programlisting">struct GstAdapter;</pre> +<a name="GstAdapter-struct"></a><h3>GstAdapter</h3> +<pre class="programlisting">typedef struct _GstAdapter GstAdapter;</pre> <p> The opaque <a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> data structure. </p> @@ -272,7 +272,7 @@ Removes all buffers from <em class="parameter"><code>adapter</code></em>. <div class="refsect2"> <a name="gst-adapter-push"></a><h3>gst_adapter_push ()</h3> <pre class="programlisting"><span class="returnvalue">void</span> gst_adapter_push (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>, - <em class="parameter"><code><a href="../gstreamer-1.0/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> *buf</code></em>);</pre> + <em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> *buf</code></em>);</pre> <p> Adds the data from <em class="parameter"><code>buf</code></em> to the data stored inside <em class="parameter"><code>adapter</code></em> and takes ownership of the buffer. @@ -287,7 +287,7 @@ ownership of the buffer. </tr> <tr> <td><p><span class="term"><em class="parameter"><code>buf</code></em> :</span></p></td> -<td>a <a href="../gstreamer-1.0/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> to add to queue in the adapter. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span> +<td>a <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> to add to queue in the adapter. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span> </td> </tr> </tbody> @@ -303,13 +303,13 @@ Gets the first <em class="parameter"><code>size</code></em> bytes stored in the valid until the next function is called on the adapter. </p> <p> -Note that setting the returned pointer as the data of a <a href="../gstreamer-1.0/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> is +Note that setting the returned pointer as the data of a <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> is incorrect for general-purpose plugins. The reason is that if a downstream element stores the buffer so that it has access to it outside of the bounds of its chain function, the buffer will have an invalid data pointer after your element flushes the bytes. In that case you should use <a class="link" href="GstAdapter.html#gst-adapter-take" title="gst_adapter_take ()"><code class="function">gst_adapter_take()</code></a>, which returns a freshly-allocated buffer that you can set -as <a href="../gstreamer-1.0/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> malloc_data or the potentially more performant +as <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> malloc_data or the potentially more performant <a class="link" href="GstAdapter.html#gst-adapter-take-buffer" title="gst_adapter_take_buffer ()"><code class="function">gst_adapter_take_buffer()</code></a>. </p> <p> @@ -509,17 +509,17 @@ Free-function: g_free <hr> <div class="refsect2"> <a name="gst-adapter-take-buffer"></a><h3>gst_adapter_take_buffer ()</h3> -<pre class="programlisting"><a href="../gstreamer-1.0/gstreamer-GstBuffer.html#GstBuffer"><span class="returnvalue">GstBuffer</span></a> * gst_adapter_take_buffer (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>, +<pre class="programlisting"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstBuffer.html#GstBuffer"><span class="returnvalue">GstBuffer</span></a> * gst_adapter_take_buffer (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>, <em class="parameter"><code><span class="type">gsize</span> nbytes</code></em>);</pre> <p> -Returns a <a href="../gstreamer-1.0/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> containing the first <em class="parameter"><code>nbytes</code></em> bytes of the +Returns a <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> containing the first <em class="parameter"><code>nbytes</code></em> bytes of the <em class="parameter"><code>adapter</code></em>. The returned bytes will be flushed from the adapter. This function is potentially more performant than <a class="link" href="GstAdapter.html#gst-adapter-take" title="gst_adapter_take ()"><code class="function">gst_adapter_take()</code></a> since it can reuse the memory in pushed buffers by subbuffering or merging. </p> <p> -Caller owns returned value. <a href="../gstreamer-1.0/gstreamer-GstBuffer.html#gst-buffer-unref"><code class="function">gst_buffer_unref()</code></a> after usage. +Caller owns returned value. <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstBuffer.html#gst-buffer-unref"><code class="function">gst_buffer_unref()</code></a> after usage. </p> <p> Free-function: gst_buffer_unref @@ -538,7 +538,7 @@ Free-function: gst_buffer_unref </tr> <tr> <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a <a href="../gstreamer-1.0/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> containing the first <em class="parameter"><code>nbytes</code></em> of +<td>a <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a> containing the first <em class="parameter"><code>nbytes</code></em> of the adapter, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><span class="type">NULL</span></a> if <em class="parameter"><code>nbytes</code></em> bytes are not available. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span> </td> </tr> @@ -558,7 +558,7 @@ When the caller can deal with individual buffers, this function is more performant because no memory should be copied. </p> <p> -Caller owns returned list and contained buffers. <a href="../gstreamer-1.0/gstreamer-GstBuffer.html#gst-buffer-unref"><code class="function">gst_buffer_unref()</code></a> each +Caller owns returned list and contained buffers. <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstBuffer.html#gst-buffer-unref"><code class="function">gst_buffer_unref()</code></a> each buffer in the list before freeing the list after usage. </p> <div class="variablelist"><table border="0"> @@ -587,7 +587,7 @@ are not available. <span class="annotation">[<acronym title="Generics and defini <hr> <div class="refsect2"> <a name="gst-adapter-prev-pts"></a><h3>gst_adapter_prev_pts ()</h3> -<pre class="programlisting"><a href="../gstreamer-1.0/GstClock.html#GstClockTime"><span class="returnvalue">GstClockTime</span></a> gst_adapter_prev_pts (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>, +<pre class="programlisting"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstClock.html#GstClockTime"><span class="returnvalue">GstClockTime</span></a> gst_adapter_prev_pts (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>, <em class="parameter"><code><span class="type">guint64</span> *distance</code></em>);</pre> <p> Get the pts that was before the current byte in the adapter. When @@ -623,7 +623,7 @@ and distance returned are GST_CLOCK_TIME_NONE and 0 respectively. <hr> <div class="refsect2"> <a name="gst-adapter-prev-dts"></a><h3>gst_adapter_prev_dts ()</h3> -<pre class="programlisting"><a href="../gstreamer-1.0/GstClock.html#GstClockTime"><span class="returnvalue">GstClockTime</span></a> gst_adapter_prev_dts (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>, +<pre class="programlisting"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstClock.html#GstClockTime"><span class="returnvalue">GstClockTime</span></a> gst_adapter_prev_dts (<em class="parameter"><code><a class="link" href="GstAdapter.html" title="GstAdapter"><span class="type">GstAdapter</span></a> *adapter</code></em>, <em class="parameter"><code><span class="type">guint64</span> *distance</code></em>);</pre> <p> Get the dts that was before the current byte in the adapter. When |