Drop obsolete GstVaapiTSB.

It has been replaced with a GstAdapter and gst_adapter_prev_pts().

3 files changed, 0 insertions, 297 deletions

diff --git a/gst-libs/gst/vaapi/Makefile.am b/gst-libs/gst/vaapi/Makefile.am
index 27145b0f..49f95c5d 100644
--- a/gst-libs/gst/vaapi/Makefile.am
+++ b/gst-libs/gst/vaapi/Makefile.am
@@ -53,7 +53,6 @@ libgstvaapi_source_c =				\
 	gstvaapisurfacepool.c			\
 	gstvaapisurfaceproxy.c			\
 	gstvaapiutils.c				\
-	gstvaapiutils_tsb.c			\
 	gstvaapivalue.c				\
 	gstvaapivideobuffer.c			\
 	gstvaapivideopool.c			\
@@ -101,7 +100,6 @@ libgstvaapi_source_priv_h =			\
 	gstvaapiobject_priv.h			\
 	gstvaapisurface_priv.h			\
 	gstvaapiutils.h				\
-	gstvaapiutils_tsb.h			\
 	gstvaapivideobuffer_priv.h		\
 	gstvaapiworkarounds.h			\
 	sysdeps.h				\
diff --git a/gst-libs/gst/vaapi/gstvaapiutils_tsb.c b/gst-libs/gst/vaapi/gstvaapiutils_tsb.c
deleted file mode 100644
index 67ef2f2c..00000000
--- a/gst-libs/gst/vaapi/gstvaapiutils_tsb.c
+++ /dev/null
@@ -1,237 +0,0 @@
-/*
- *  gstvaapiutils_tsb.c - Timestamp buffer store
- *
- *  Copyright (C) 2011 Intel Corporation
- *
- *  This library is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public License
- *  as published by the Free Software Foundation; either version 2.1
- *  of the License, or (at your option) any later version.
- *
- *  This library is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this library; if not, write to the Free
- *  Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- *  Boston, MA 02110-1301 USA
- */
-
-#include "gstvaapiutils_tsb.h"
-#include <glib.h>
-
-typedef struct _GstVaapiTSBEntry        GstVaapiTSBEntry;
-
-struct _GstVaapiTSB {
-    GList              *list;
-};
-
-struct _GstVaapiTSBEntry {
-    GstBuffer          *buffer;
-    guint32             buffer_size;
-    guint32             offset;
-};
-
-static GstVaapiTSBEntry *
-gst_vaapi_tsb_entry_new(GstBuffer *buffer)
-{
-    GstVaapiTSBEntry *e;
-
-    e = g_slice_new(GstVaapiTSBEntry);
-    if (!e)
-        return NULL;
-
-    e->buffer      = gst_buffer_ref(buffer);
-    e->buffer_size = GST_BUFFER_SIZE(buffer);
-    e->offset      = 0;
-    return e;
-}
-
-static void
-gst_vaapi_tsb_entry_destroy(GstVaapiTSBEntry *e)
-{
-    if (!e)
-        return;
-
-    if (e->buffer) {
-        gst_buffer_unref(e->buffer);
-        e->buffer = NULL;
-    }
-    g_slice_free(GstVaapiTSBEntry, e);
-}
-
-/**
- * gst_vaapi_tsb_new:
- *
- * Creates a new #GstVaapiTSB.
- *
- * Return value: a new #GstVaapiTSB
- */
-GstVaapiTSB *
-gst_vaapi_tsb_new()
-{
-    GstVaapiTSB *tsb;
-
-    tsb = g_new(GstVaapiTSB, 1);
-    if (!tsb)
-        return NULL;
-
-    tsb->list = NULL;
-    return tsb;
-}
-
-/**
- * gst_vaapi_tsb_destroy:
- * @tsb: a #GstVaapiTSB
- *
- * Destroys the #GstVaapiTSB. All buffers are unreferenced.
- */
-void
-gst_vaapi_tsb_destroy(GstVaapiTSB *tsb)
-{
-    if (!tsb)
-        return;
-
-    if (tsb->list) {
-        g_list_foreach(tsb->list, (GFunc)gst_vaapi_tsb_entry_destroy, NULL);
-        g_list_free(tsb->list);
-        tsb->list = NULL;
-    }
-    g_free(tsb);
-}
-
-/**
- * gst_vaapi_tsb_push:
- * @tsb: a #GstVaapiTSB
- * @buffer: a #GstBuffer
- *
- * Pushes @buffer to the timestamp buffer store. The TSB owns and
- * maintains an extra reference to the buffer.
- *
- * Return value: %TRUE if success, %FALSE otherwise
- */
-gboolean
-gst_vaapi_tsb_push(GstVaapiTSB *tsb, GstBuffer *buffer)
-{
-    GList *l;
-    GstVaapiTSBEntry *e;
-
-    if (!tsb)
-        return FALSE;
-
-    e = gst_vaapi_tsb_entry_new(buffer);
-    if (!e)
-        return FALSE;
-
-    l = g_list_append(tsb->list, e);
-    if (!l)
-        return FALSE;
-
-    tsb->list = l;
-    return TRUE;
-}
-
-/**
- * gst_vaapi_tsb_pop:
- * @tsb: a #GstVaapiTSB
- * @size: number of bytes to remove from the TSB
- *
- * Removes @size bytes from the @tsb.
- */
-void
-gst_vaapi_tsb_pop(GstVaapiTSB *tsb, gsize size)
-{
-    GList *l;
-    GstVaapiTSBEntry *e;
-    guint32 n;
-
-    if (!tsb || !tsb->list)
-        return;
-
-    l = tsb->list;
-    e = l->data;
-    while (size > 0) {
-        n = MIN(e->buffer_size - e->offset, size);
-        e->offset += n;
-        size -= n;
-        if (e->offset == e->buffer_size) {
-            gst_vaapi_tsb_entry_destroy(e);
-            l = l->next;
-            g_list_free_1(tsb->list);
-            tsb->list = l;
-            if (!l)
-                return;
-            e = l->data;
-        }
-    }
-}
-
-/**
- * gst_vaapi_tsb_peek:
- * @tsb: a #GstVaapiTSB
- *
- * Returns the current #GstBuffer.
- *
- * Return value: current #GstBuffer, or %NULL if none was found
- */
-GstBuffer *
-gst_vaapi_tsb_peek(GstVaapiTSB *tsb)
-{
-    GstVaapiTSBEntry *e;
-
-    if (!tsb || !tsb->list)
-        return NULL;
-
-    e = tsb->list->data;
-    if (!e)
-        return NULL;
-
-    return e->buffer;
-}
-
-/**
- * gst_vaapi_tsb_get_timestamp:
- * @tsb: a #GstVaapiTSB
- *
- * Returns the timestamp for the current #GstBuffer.
- *
- * Return value: current #GstBuffer timestamp, or %GST_CLOCK_TIME_NONE if none was found
- */
-GstClockTime
-gst_vaapi_tsb_get_timestamp(GstVaapiTSB *tsb)
-{
-    GstBuffer *buffer;
-
-    buffer = gst_vaapi_tsb_peek(tsb);
-    if (!buffer)
-        return GST_CLOCK_TIME_NONE;
-
-    return GST_BUFFER_TIMESTAMP(buffer);
-}
-
-/**
- * gst_vaapi_tsb_get_size:
- * @tsb: a #GstVaapiTSB
- *
- * Returns the size of the #GstVaapiTSB.
- *
- * Return value: how many bytes left to consume from @tsb
- */
-gsize
-gst_vaapi_tsb_get_size(GstVaapiTSB *tsb)
-{
-    GList *l;
-    GstVaapiTSBEntry *e;
-    guint32 size = 0;
-
-    if (!tsb || !tsb->list)
-        return 0;
-
-    for (l = tsb->list; l != NULL; l = l->next) {
-        e = l->data;
-        size += e->buffer_size - e->offset;
-    }
-    return size;
-}
diff --git a/gst-libs/gst/vaapi/gstvaapiutils_tsb.h b/gst-libs/gst/vaapi/gstvaapiutils_tsb.h
deleted file mode 100644
index 40705719..00000000
--- a/gst-libs/gst/vaapi/gstvaapiutils_tsb.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- *  gstvaapiutils_tsb.h - Timestamp buffer store
- *
- *  Copyright (C) 2011 Intel Corporation
- *
- *  This library is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public License
- *  as published by the Free Software Foundation; either version 2.1
- *  of the License, or (at your option) any later version.
- *
- *  This library is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this library; if not, write to the Free
- *  Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- *  Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_UTILS_TSB_H
-#define GST_VAAPI_UTILS_TSB_H
-
-#include "config.h"
-#include <gst/gstbuffer.h>
-
-typedef struct _GstVaapiTSB GstVaapiTSB;
-
-GstVaapiTSB *
-gst_vaapi_tsb_new()
-    attribute_hidden;
-
-void
-gst_vaapi_tsb_destroy(GstVaapiTSB *tsb)
-    attribute_hidden;
-
-gboolean
-gst_vaapi_tsb_push(GstVaapiTSB *tsb, GstBuffer *buffer)
-    attribute_hidden;
-
-void
-gst_vaapi_tsb_pop(GstVaapiTSB *tsb, gsize size)
-    attribute_hidden;
-
-GstBuffer *
-gst_vaapi_tsb_peek(GstVaapiTSB *tsb)
-    attribute_hidden;
-
-GstClockTime
-gst_vaapi_tsb_get_timestamp(GstVaapiTSB *tsb)
-    attribute_hidden;
-
-gsize
-gst_vaapi_tsb_get_size(GstVaapiTSB *tsb)
-    attribute_hidden;
-
-#endif /* GST_VAAPI_UTILS_TSB_H */