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Diffstat (limited to 'gst/dvdspu/gstdvdspu.c')
-rw-r--r--gst/dvdspu/gstdvdspu.c186
1 files changed, 95 insertions, 91 deletions
diff --git a/gst/dvdspu/gstdvdspu.c b/gst/dvdspu/gstdvdspu.c
index bb4c40e4..dd31becf 100644
--- a/gst/dvdspu/gstdvdspu.c
+++ b/gst/dvdspu/gstdvdspu.c
@@ -42,8 +42,10 @@
#include "gstdvdspu.h"
-GST_DEBUG_CATEGORY (dvdspu_debug);
-#define GST_CAT_DEFAULT dvdspu_debug
+extern void gstgst_dvdspu_render_spu (GstDVDSpu * dvdspu, GstBuffer * buf);
+
+GST_DEBUG_CATEGORY (gst_dvdspu_debug);
+#define GST_CAT_DEFAULT gst_dvdspu_debug
/* Convert an STM offset in the SPU sequence to a GStreamer timestamp */
#define STM_TO_GST(stm) ((GST_MSECOND * 1024 * (stm)) / 90)
@@ -79,35 +81,35 @@ GST_STATIC_PAD_TEMPLATE ("subpicture",
GST_STATIC_CAPS ("video/x-dvd-subpicture")
);
-GST_BOILERPLATE (GstDVDSpu, dvdspu, GstElement, GST_TYPE_ELEMENT);
+GST_BOILERPLATE (GstDVDSpu, gst_dvdspu, GstElement, GST_TYPE_ELEMENT);
-static void dvdspu_dispose (GObject * object);
-static void dvdspu_finalize (GObject * object);
-static GstStateChangeReturn dvdspu_change_state (GstElement * element,
+static void gst_dvdspu_dispose (GObject * object);
+static void gst_dvdspu_finalize (GObject * object);
+static GstStateChangeReturn gst_dvdspu_change_state (GstElement * element,
GstStateChange transition);
-static gboolean dvdspu_src_event (GstPad * pad, GstEvent * event);
+static gboolean gst_dvdspu_src_event (GstPad * pad, GstEvent * event);
-static GstCaps *dvdspu_video_proxy_getcaps (GstPad * pad);
-static gboolean dvdspu_video_set_caps (GstPad * pad, GstCaps * caps);
-static GstFlowReturn dvdspu_video_chain (GstPad * pad, GstBuffer * buf);
-static gboolean dvdspu_video_event (GstPad * pad, GstEvent * event);
-static GstFlowReturn dvdspu_buffer_alloc (GstPad * sinkpad, guint64 offset,
+static GstCaps *gst_dvdspu_video_proxy_getcaps (GstPad * pad);
+static gboolean gst_dvdspu_video_set_caps (GstPad * pad, GstCaps * caps);
+static GstFlowReturn gst_dvdspu_video_chain (GstPad * pad, GstBuffer * buf);
+static gboolean gst_dvdspu_video_event (GstPad * pad, GstEvent * event);
+static GstFlowReturn gst_dvdspu_buffer_alloc (GstPad * sinkpad, guint64 offset,
guint size, GstCaps * caps, GstBuffer ** buf);
-static void dvdspu_redraw_still (GstDVDSpu * dvdspu);
+static void gst_dvdspu_redraw_still (GstDVDSpu * dvdspu);
-static void dvdspu_check_still_updates (GstDVDSpu * dvdspu);
-static GstFlowReturn dvdspu_subpic_chain (GstPad * pad, GstBuffer * buf);
-static gboolean dvdspu_subpic_event (GstPad * pad, GstEvent * event);
+static void gst_dvdspu_check_still_updates (GstDVDSpu * dvdspu);
+static GstFlowReturn gst_dvdspu_subpic_chain (GstPad * pad, GstBuffer * buf);
+static gboolean gst_dvdspu_subpic_event (GstPad * pad, GstEvent * event);
-static void dvdspu_clear (GstDVDSpu * dvdspu);
-static void dvdspu_flush_spu_info (GstDVDSpu * dvdspu);
-static void dvdspu_advance_spu (GstDVDSpu * dvdspu, GstClockTime new_ts);
+static void gst_dvdspu_clear (GstDVDSpu * dvdspu);
+static void gst_dvdspu_flush_spu_info (GstDVDSpu * dvdspu);
+static void gst_dvdspu_advance_spu (GstDVDSpu * dvdspu, GstClockTime new_ts);
static GstFlowReturn
dvspu_handle_vid_buffer (GstDVDSpu * dvdspu, GstBuffer * buf);
static void
-dvdspu_base_init (gpointer gclass)
+gst_dvdspu_base_init (gpointer gclass)
{
static GstElementDetails element_details =
GST_ELEMENT_DETAILS ("Fluendo DVD Player Sub-picture Overlay",
@@ -125,11 +127,11 @@ dvdspu_base_init (gpointer gclass)
gst_static_pad_template_get (&subpic_sink_factory));
gst_element_class_set_details (element_class, &element_details);
- element_class->change_state = dvdspu_change_state;
+ element_class->change_state = gst_dvdspu_change_state;
}
static void
-dvdspu_class_init (GstDVDSpuClass * klass)
+gst_dvdspu_class_init (GstDVDSpuClass * klass)
{
GObjectClass *gobject_class;
GstElementClass *gstelement_class;
@@ -137,30 +139,32 @@ dvdspu_class_init (GstDVDSpuClass * klass)
gobject_class = (GObjectClass *) klass;
gstelement_class = (GstElementClass *) klass;
- gobject_class->dispose = (GObjectFinalizeFunc) dvdspu_dispose;
- gobject_class->finalize = (GObjectFinalizeFunc) dvdspu_finalize;
+ gobject_class->dispose = (GObjectFinalizeFunc) gst_dvdspu_dispose;
+ gobject_class->finalize = (GObjectFinalizeFunc) gst_dvdspu_finalize;
}
static void
-dvdspu_init (GstDVDSpu * dvdspu, GstDVDSpuClass * gclass)
+gst_dvdspu_init (GstDVDSpu * dvdspu, GstDVDSpuClass * gclass)
{
dvdspu->videosinkpad =
gst_pad_new_from_static_template (&video_sink_factory, "video");
- gst_pad_set_setcaps_function (dvdspu->videosinkpad, dvdspu_video_set_caps);
+ gst_pad_set_setcaps_function (dvdspu->videosinkpad,
+ gst_dvdspu_video_set_caps);
gst_pad_set_getcaps_function (dvdspu->videosinkpad,
- dvdspu_video_proxy_getcaps);
- gst_pad_set_chain_function (dvdspu->videosinkpad, dvdspu_video_chain);
- gst_pad_set_event_function (dvdspu->videosinkpad, dvdspu_video_event);
- gst_pad_set_bufferalloc_function (dvdspu->videosinkpad, dvdspu_buffer_alloc);
+ gst_dvdspu_video_proxy_getcaps);
+ gst_pad_set_chain_function (dvdspu->videosinkpad, gst_dvdspu_video_chain);
+ gst_pad_set_event_function (dvdspu->videosinkpad, gst_dvdspu_video_event);
+ gst_pad_set_bufferalloc_function (dvdspu->videosinkpad,
+ gst_dvdspu_buffer_alloc);
dvdspu->srcpad = gst_pad_new_from_static_template (&src_factory, "src");
- gst_pad_set_event_function (dvdspu->srcpad, dvdspu_src_event);
- gst_pad_set_getcaps_function (dvdspu->srcpad, dvdspu_video_proxy_getcaps);
+ gst_pad_set_event_function (dvdspu->srcpad, gst_dvdspu_src_event);
+ gst_pad_set_getcaps_function (dvdspu->srcpad, gst_dvdspu_video_proxy_getcaps);
dvdspu->subpic_sinkpad =
gst_pad_new_from_static_template (&subpic_sink_factory, "subpicture");
- gst_pad_set_chain_function (dvdspu->subpic_sinkpad, dvdspu_subpic_chain);
- gst_pad_set_event_function (dvdspu->subpic_sinkpad, dvdspu_subpic_event);
+ gst_pad_set_chain_function (dvdspu->subpic_sinkpad, gst_dvdspu_subpic_chain);
+ gst_pad_set_event_function (dvdspu->subpic_sinkpad, gst_dvdspu_subpic_event);
gst_pad_use_fixed_caps (dvdspu->subpic_sinkpad);
gst_element_add_pad (GST_ELEMENT (dvdspu), dvdspu->videosinkpad);
@@ -170,13 +174,13 @@ dvdspu_init (GstDVDSpu * dvdspu, GstDVDSpuClass * gclass)
dvdspu->spu_lock = g_mutex_new ();
dvdspu->pending_spus = g_queue_new ();
- dvdspu_clear (dvdspu);
+ gst_dvdspu_clear (dvdspu);
}
static void
-dvdspu_clear (GstDVDSpu * dvdspu)
+gst_dvdspu_clear (GstDVDSpu * dvdspu)
{
- dvdspu_flush_spu_info (dvdspu);
+ gst_dvdspu_flush_spu_info (dvdspu);
gst_buffer_replace (&dvdspu->ref_frame, NULL);
gst_buffer_replace (&dvdspu->pending_frame, NULL);
@@ -188,22 +192,22 @@ dvdspu_clear (GstDVDSpu * dvdspu)
}
static void
-dvdspu_dispose (GObject * object)
+gst_dvdspu_dispose (GObject * object)
{
- GstDVDSpu *dvdspu = DVD_SPU (object);
+ GstDVDSpu *dvdspu = GST_DVD_SPU (object);
/* need to hold the SPU lock in case other stuff is still running... */
DVD_SPU_LOCK (dvdspu);
- dvdspu_clear (dvdspu);
+ gst_dvdspu_clear (dvdspu);
DVD_SPU_UNLOCK (dvdspu);
G_OBJECT_CLASS (parent_class)->dispose (object);
}
static void
-dvdspu_finalize (GObject * object)
+gst_dvdspu_finalize (GObject * object)
{
- GstDVDSpu *dvdspu = DVD_SPU (object);
+ GstDVDSpu *dvdspu = GST_DVD_SPU (object);
gint i;
for (i = 0; i < 3; i++) {
@@ -220,7 +224,7 @@ dvdspu_finalize (GObject * object)
/* With SPU lock held, clear the queue of SPU packets */
static void
-dvdspu_flush_spu_info (GstDVDSpu * dvdspu)
+gst_dvdspu_flush_spu_info (GstDVDSpu * dvdspu)
{
SpuPacket *packet;
SpuState *state = &dvdspu->spu_state;
@@ -273,10 +277,10 @@ dvdspu_flush_spu_info (GstDVDSpu * dvdspu)
/* Proxy buffer allocations on the video sink pad downstream */
static GstFlowReturn
-dvdspu_buffer_alloc (GstPad * sinkpad, guint64 offset, guint size,
+gst_dvdspu_buffer_alloc (GstPad * sinkpad, guint64 offset, guint size,
GstCaps * caps, GstBuffer ** buf)
{
- GstDVDSpu *dvdspu = DVD_SPU (gst_pad_get_parent (sinkpad));
+ GstDVDSpu *dvdspu = GST_DVD_SPU (gst_pad_get_parent (sinkpad));
GstFlowReturn ret = GST_FLOW_OK;
ret = gst_pad_alloc_buffer (dvdspu->srcpad, offset, size, caps, buf);
@@ -287,9 +291,9 @@ dvdspu_buffer_alloc (GstPad * sinkpad, guint64 offset, guint size,
}
static gboolean
-dvdspu_src_event (GstPad * pad, GstEvent * event)
+gst_dvdspu_src_event (GstPad * pad, GstEvent * event)
{
- GstDVDSpu *dvdspu = DVD_SPU (gst_pad_get_parent (pad));
+ GstDVDSpu *dvdspu = GST_DVD_SPU (gst_pad_get_parent (pad));
GstPad *peer;
gboolean res = TRUE;
@@ -304,9 +308,9 @@ dvdspu_src_event (GstPad * pad, GstEvent * event)
}
static gboolean
-dvdspu_video_set_caps (GstPad * pad, GstCaps * caps)
+gst_dvdspu_video_set_caps (GstPad * pad, GstCaps * caps)
{
- GstDVDSpu *dvdspu = DVD_SPU (gst_pad_get_parent (pad));
+ GstDVDSpu *dvdspu = GST_DVD_SPU (gst_pad_get_parent (pad));
gboolean res = FALSE;
GstStructure *s;
gint w, h;
@@ -351,9 +355,9 @@ done:
}
static GstCaps *
-dvdspu_video_proxy_getcaps (GstPad * pad)
+gst_dvdspu_video_proxy_getcaps (GstPad * pad)
{
- GstDVDSpu *dvdspu = DVD_SPU (gst_pad_get_parent (pad));
+ GstDVDSpu *dvdspu = GST_DVD_SPU (gst_pad_get_parent (pad));
GstCaps *caps;
GstPad *otherpad;
@@ -379,7 +383,7 @@ dvdspu_video_proxy_getcaps (GstPad * pad)
}
static gboolean
-dvdspu_video_event (GstPad * pad, GstEvent * event)
+gst_dvdspu_video_event (GstPad * pad, GstEvent * event)
{
GstDVDSpu *dvdspu = (GstDVDSpu *) (gst_object_get_parent (GST_OBJECT (pad)));
SpuState *state = &dvdspu->spu_state;
@@ -412,11 +416,11 @@ dvdspu_video_event (GstPad * pad, GstEvent * event)
state->flags |= SPU_STATE_STILL_FRAME;
/* Entering still. Advance the SPU to make sure the state is
* up to date */
- dvdspu_check_still_updates (dvdspu);
+ gst_dvdspu_check_still_updates (dvdspu);
/* And re-draw the still frame to make sure it appears on
* screen, otherwise the last frame might have been discarded
* by QoS */
- dvdspu_redraw_still (dvdspu);
+ gst_dvdspu_redraw_still (dvdspu);
} else
state->flags &= ~(SPU_STATE_STILL_FRAME);
DVD_SPU_UNLOCK (dvdspu);
@@ -504,7 +508,7 @@ error:
}
static GstFlowReturn
-dvdspu_video_chain (GstPad * pad, GstBuffer * buf)
+gst_dvdspu_video_chain (GstPad * pad, GstBuffer * buf)
{
GstDVDSpu *dvdspu = (GstDVDSpu *) (gst_object_get_parent (GST_OBJECT (pad)));
GstFlowReturn ret;
@@ -568,7 +572,7 @@ dvspu_handle_vid_buffer (GstDVDSpu * dvdspu, GstBuffer * buf)
GST_TIME_ARGS (dvdspu->video_seg.last_stop), GST_TIME_ARGS (new_ts));
#endif
- dvdspu_advance_spu (dvdspu, new_ts);
+ gst_dvdspu_advance_spu (dvdspu, new_ts);
/* If we have an active SPU command set, we store a copy of the frame in case
* we hit a still and need to draw on it. Otherwise, a reference is
@@ -589,7 +593,7 @@ dvspu_handle_vid_buffer (GstDVDSpu * dvdspu, GstBuffer * buf)
/* Render the SPU overlay onto the buffer */
buf = gst_buffer_make_writable (buf);
- gstdvdspu_render_spu (dvdspu, buf);
+ gstgst_dvdspu_render_spu (dvdspu, buf);
} else {
if (using_ref == FALSE) {
/* Not going to draw anything on this frame, just store a reference
@@ -620,7 +624,7 @@ no_ref_frame:
/* With SPU LOCK */
static void
-dvdspu_redraw_still (GstDVDSpu * dvdspu)
+gst_dvdspu_redraw_still (GstDVDSpu * dvdspu)
{
/* If we have an active SPU command set and a reference frame, copy the
* frame, redraw the SPU and store it as the pending frame for output */
@@ -639,7 +643,7 @@ dvdspu_redraw_still (GstDVDSpu * dvdspu)
GST_BUFFER_DURATION (buf) = GST_CLOCK_TIME_NONE;
/* Render the SPU overlay onto the buffer */
- gstdvdspu_render_spu (dvdspu, buf);
+ gstgst_dvdspu_render_spu (dvdspu, buf);
gst_buffer_replace (&dvdspu->pending_frame, buf);
} else {
GST_LOG_OBJECT (dvdspu,
@@ -651,7 +655,7 @@ dvdspu_redraw_still (GstDVDSpu * dvdspu)
}
static void
-gstdvdspu_parse_chg_colcon (GstDVDSpu * dvdspu, guint8 * data, guint8 * end)
+gstgst_dvdspu_parse_chg_colcon (GstDVDSpu * dvdspu, guint8 * data, guint8 * end)
{
SpuState *state = &dvdspu->spu_state;
guint8 *cur;
@@ -719,7 +723,7 @@ gstdvdspu_parse_chg_colcon (GstDVDSpu * dvdspu, guint8 * data, guint8 * end)
}
static void
-dvdspu_exec_cmd_blk (GstDVDSpu * dvdspu, guint8 * data, guint8 * end)
+gst_dvdspu_exec_cmd_blk (GstDVDSpu * dvdspu, guint8 * data, guint8 * end)
{
SpuState *state = &dvdspu->spu_state;
@@ -827,7 +831,7 @@ dvdspu_exec_cmd_blk (GstDVDSpu * dvdspu, guint8 * data, guint8 * end)
if (G_UNLIKELY (data + field_size >= end))
return; /* Invalid CHG_COLCON cmd at the end of the blk */
- gstdvdspu_parse_chg_colcon (dvdspu, data + 2, data + field_size);
+ gstgst_dvdspu_parse_chg_colcon (dvdspu, data + 2, data + field_size);
state->line_ctrl_i_pal_dirty = TRUE;
data += field_size;
break;
@@ -842,7 +846,7 @@ dvdspu_exec_cmd_blk (GstDVDSpu * dvdspu, guint8 * data, guint8 * end)
}
static void
-dvdspu_finish_spu_buf (GstDVDSpu * dvdspu)
+gst_dvdspu_finish_spu_buf (GstDVDSpu * dvdspu)
{
SpuState *state = &dvdspu->spu_state;
@@ -853,7 +857,7 @@ dvdspu_finish_spu_buf (GstDVDSpu * dvdspu)
}
static gboolean
-dvdspu_setup_cmd_blk (GstDVDSpu * dvdspu, guint16 cmd_blk_offset,
+gst_dvdspu_setup_cmd_blk (GstDVDSpu * dvdspu, guint16 cmd_blk_offset,
guint8 * start, guint8 * end)
{
SpuState *state = &dvdspu->spu_state;
@@ -873,7 +877,7 @@ dvdspu_setup_cmd_blk (GstDVDSpu * dvdspu, guint16 cmd_blk_offset,
}
static void
-dvdspu_handle_new_spu_buf (GstDVDSpu * dvdspu, SpuPacket * packet)
+gst_dvdspu_handle_new_spu_buf (GstDVDSpu * dvdspu, SpuPacket * packet)
{
guint8 *start, *end;
SpuState *state = &dvdspu->spu_state;
@@ -893,7 +897,7 @@ dvdspu_handle_new_spu_buf (GstDVDSpu * dvdspu, SpuPacket * packet)
/* Configure the first command block in this buffer as our initial blk */
state->cur_cmd_blk = GST_READ_UINT16_BE (start + 2);
- dvdspu_setup_cmd_blk (dvdspu, state->cur_cmd_blk, start, end);
+ gst_dvdspu_setup_cmd_blk (dvdspu, state->cur_cmd_blk, start, end);
/* Clear existing chg-colcon info */
if (state->line_ctrl_i != NULL) {
g_free (state->line_ctrl_i);
@@ -903,11 +907,11 @@ dvdspu_handle_new_spu_buf (GstDVDSpu * dvdspu, SpuPacket * packet)
invalid:
/* Invalid buffer */
- dvdspu_finish_spu_buf (dvdspu);
+ gst_dvdspu_finish_spu_buf (dvdspu);
}
static void
-dvdspu_handle_dvd_event (GstDVDSpu * dvdspu, GstEvent * event)
+gst_dvdspu_handle_dvd_event (GstDVDSpu * dvdspu, GstEvent * event)
{
const gchar *event_type;
const GstStructure *structure = gst_event_get_structure (event);
@@ -986,7 +990,7 @@ dvdspu_handle_dvd_event (GstDVDSpu * dvdspu, GstEvent * event)
}
if (hl_change && (state->flags & SPU_STATE_STILL_FRAME)) {
- dvdspu_redraw_still (dvdspu);
+ gst_dvdspu_redraw_still (dvdspu);
}
gst_event_unref (event);
@@ -994,7 +998,7 @@ dvdspu_handle_dvd_event (GstDVDSpu * dvdspu, GstEvent * event)
#if 0
static void
-dvdspu_dump_dcsq (GstDVDSpu * dvdspu,
+gst_dvdspu_dump_dcsq (GstDVDSpu * dvdspu,
GstClockTime start_ts, GstBuffer * spu_buf)
{
guint16 cmd_blk_offset;
@@ -1032,14 +1036,14 @@ dvdspu_dump_dcsq (GstDVDSpu * dvdspu,
cmd_blk_offset, next_blk, GST_TIME_ARGS (cmd_blk_ts));
data += 4;
- dvdspu_exec_cmd_blk (dvdspu, data, end);
+ gst_dvdspu_exec_cmd_blk (dvdspu, data, end);
}
}
#endif
/* Advance the SPU packet/command queue to a time. new_ts is in running time */
static void
-dvdspu_advance_spu (GstDVDSpu * dvdspu, GstClockTime new_ts)
+gst_dvdspu_advance_spu (GstDVDSpu * dvdspu, GstClockTime new_ts)
{
SpuState *state = &dvdspu->spu_state;
@@ -1066,11 +1070,11 @@ dvdspu_advance_spu (GstDVDSpu * dvdspu, GstClockTime new_ts)
GST_TIME_ARGS (dvdspu->video_seg.last_stop));
if (packet->buf) {
- // dvdspu_dump_dcsq (dvdspu, packet->event_ts, packet->buf);
- dvdspu_handle_new_spu_buf (dvdspu, packet);
+ // gst_dvdspu_dump_dcsq (dvdspu, packet->event_ts, packet->buf);
+ gst_dvdspu_handle_new_spu_buf (dvdspu, packet);
}
if (packet->event)
- dvdspu_handle_dvd_event (dvdspu, packet->event);
+ gst_dvdspu_handle_dvd_event (dvdspu, packet->event);
g_free (packet);
continue;
@@ -1094,26 +1098,26 @@ dvdspu_advance_spu (GstDVDSpu * dvdspu, GstClockTime new_ts)
if (G_UNLIKELY (cmd_blk + 5 >= end)) {
/* Invalid. Finish the buffer and loop again */
- dvdspu_finish_spu_buf (dvdspu);
+ gst_dvdspu_finish_spu_buf (dvdspu);
continue;
}
- dvdspu_exec_cmd_blk (dvdspu, cmd_blk + 4, end);
+ gst_dvdspu_exec_cmd_blk (dvdspu, cmd_blk + 4, end);
next_blk = GST_READ_UINT16_BE (cmd_blk + 2);
if (next_blk != state->cur_cmd_blk) {
/* Advance to the next block of commands */
- dvdspu_setup_cmd_blk (dvdspu, next_blk, start, end);
+ gst_dvdspu_setup_cmd_blk (dvdspu, next_blk, start, end);
} else {
/* Next Block points to the current block, so we're finished with this
* SPU buffer */
- dvdspu_finish_spu_buf (dvdspu);
+ gst_dvdspu_finish_spu_buf (dvdspu);
}
}
}
static void
-dvdspu_check_still_updates (GstDVDSpu * dvdspu)
+gst_dvdspu_check_still_updates (GstDVDSpu * dvdspu)
{
GstClockTime sub_ts;
GstClockTime vid_ts;
@@ -1130,12 +1134,12 @@ dvdspu_check_still_updates (GstDVDSpu * dvdspu)
GST_DEBUG_OBJECT (dvdspu,
"In still frame - advancing TS to %" GST_TIME_FORMAT
" to process SPU buffer", GST_TIME_ARGS (vid_ts));
- dvdspu_advance_spu (dvdspu, vid_ts);
+ gst_dvdspu_advance_spu (dvdspu, vid_ts);
}
}
static GstFlowReturn
-dvdspu_subpic_chain (GstPad * pad, GstBuffer * buf)
+gst_dvdspu_subpic_chain (GstPad * pad, GstBuffer * buf)
{
GstDVDSpu *dvdspu = (GstDVDSpu *) (gst_object_get_parent (GST_OBJECT (pad)));
@@ -1222,7 +1226,7 @@ dvdspu_subpic_chain (GstPad * pad, GstBuffer * buf)
/* In a still frame condition, advance the SPU to make sure the state is
* up to date */
- dvdspu_check_still_updates (dvdspu);
+ gst_dvdspu_check_still_updates (dvdspu);
} else {
gst_buffer_unref (dvdspu->partial_spu);
dvdspu->partial_spu = NULL;
@@ -1245,7 +1249,7 @@ dvdspu_subpic_chain (GstPad * pad, GstBuffer * buf)
}
static gboolean
-dvdspu_subpic_event (GstPad * pad, GstEvent * event)
+gst_dvdspu_subpic_event (GstPad * pad, GstEvent * event)
{
GstDVDSpu *dvdspu = (GstDVDSpu *) (gst_object_get_parent (GST_OBJECT (pad)));
gboolean res = TRUE;
@@ -1273,7 +1277,7 @@ dvdspu_subpic_event (GstPad * pad, GstEvent * event)
spu_packet->event = event;
g_queue_push_tail (dvdspu->pending_spus, spu_packet);
} else {
- dvdspu_handle_dvd_event (dvdspu, event);
+ gst_dvdspu_handle_dvd_event (dvdspu, event);
}
/* If the handle_dvd_event generated a pending frame, we
@@ -1342,7 +1346,7 @@ dvdspu_subpic_event (GstPad * pad, GstEvent * event)
goto done;
case GST_EVENT_FLUSH_STOP:
DVD_SPU_LOCK (dvdspu);
- dvdspu_flush_spu_info (dvdspu);
+ gst_dvdspu_flush_spu_info (dvdspu);
DVD_SPU_UNLOCK (dvdspu);
/* We don't forward flushes on the spu pad */
@@ -1360,7 +1364,7 @@ done:
}
static GstStateChangeReturn
-dvdspu_change_state (GstElement * element, GstStateChange transition)
+gst_dvdspu_change_state (GstElement * element, GstStateChange transition)
{
GstDVDSpu *dvdspu = (GstDVDSpu *) element;
GstStateChangeReturn ret;
@@ -1370,7 +1374,7 @@ dvdspu_change_state (GstElement * element, GstStateChange transition)
switch (transition) {
case GST_STATE_CHANGE_PAUSED_TO_READY:
DVD_SPU_LOCK (dvdspu);
- dvdspu_clear (dvdspu);
+ gst_dvdspu_clear (dvdspu);
DVD_SPU_UNLOCK (dvdspu);
break;
default:
@@ -1381,9 +1385,9 @@ dvdspu_change_state (GstElement * element, GstStateChange transition)
}
gboolean
-gstdvdspu_plugin_init (GstPlugin * plugin)
+gstgst_dvdspu_plugin_init (GstPlugin * plugin)
{
- GST_DEBUG_CATEGORY_INIT (dvdspu_debug, "gstdvdspu",
+ GST_DEBUG_CATEGORY_INIT (gst_dvdspu_debug, "gstdvdspu",
0, "DVD Sub-picture Overlay decoder/renderer");
return gst_element_register (plugin, "dvdspu",
@@ -1394,5 +1398,5 @@ GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
GST_VERSION_MINOR,
"dvdspu",
"DVD Sub-picture Overlay element",
- gstdvdspu_plugin_init,
+ gstgst_dvdspu_plugin_init,
VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)
generated by cgit v1.2.1 (git 2.18.0) at 2024-07-03 08:40:43 +0000