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mpegpsmux: port to GstCollectPads2

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This commit is contained in:
Vincent Penquerc'h 2011-12-15 13:08:42 +00:00
parent a8a0b11e3f
commit c03c4d7fac
2 changed files with 18 additions and 18 deletions
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30
gst/mpegpsmux/mpegpsmux.c
View file

@ -96,7 +96,7 @@ static gboolean new_packet_cb (guint8 * data, guint len, void *user_data);
static void release_buffer_cb (guint8 * data, void *user_data); static void release_buffer_cb (guint8 * data, void *user_data);
static gboolean mpegpsdemux_prepare_srcpad (MpegPsMux * mux); static gboolean mpegpsdemux_prepare_srcpad (MpegPsMux * mux);
static GstFlowReturn mpegpsmux_collected (GstCollectPads * pads, static GstFlowReturn mpegpsmux_collected (GstCollectPads2 * pads,
MpegPsMux * mux); MpegPsMux * mux);
static GstPad *mpegpsmux_request_new_pad (GstElement * element, static GstPad *mpegpsmux_request_new_pad (GstElement * element,
GstPadTemplate * templ, const gchar * name); GstPadTemplate * templ, const gchar * name);
@ -151,9 +151,9 @@ mpegpsmux_init (MpegPsMux * mux, MpegPsMuxClass * g_class)
gst_pad_use_fixed_caps (mux->srcpad); gst_pad_use_fixed_caps (mux->srcpad);
gst_element_add_pad (GST_ELEMENT (mux), mux->srcpad); gst_element_add_pad (GST_ELEMENT (mux), mux->srcpad);
mux->collect = gst_collect_pads_new (); mux->collect = gst_collect_pads2_new ();
gst_collect_pads_set_function (mux->collect, gst_collect_pads2_set_function (mux->collect,
(GstCollectPadsFunction) GST_DEBUG_FUNCPTR (mpegpsmux_collected), mux); (GstCollectPads2Function) GST_DEBUG_FUNCPTR (mpegpsmux_collected), mux);
mux->psmux = psmux_new (); mux->psmux = psmux_new ();
psmux_set_write_func (mux->psmux, new_packet_cb, mux); psmux_set_write_func (mux->psmux, new_packet_cb, mux);
@ -369,7 +369,7 @@ mpegpsmux_create_streams (MpegPsMux * mux)
/* Create the streams */ /* Create the streams */
while (walk) { while (walk) {
GstCollectData *c_data = (GstCollectData *) walk->data; GstCollectData2 *c_data = (GstCollectData2 *) walk->data;
MpegPsPadData *ps_data = (MpegPsPadData *) walk->data; MpegPsPadData *ps_data = (MpegPsPadData *) walk->data;
walk = g_slist_next (walk); walk = g_slist_next (walk);
@ -394,11 +394,11 @@ mpegpsmux_choose_best_stream (MpegPsMux * mux)
/* Choose from which stream to mux with */ /* Choose from which stream to mux with */
MpegPsPadData *best = NULL; MpegPsPadData *best = NULL;
GstCollectData *c_best = NULL; GstCollectData2 *c_best = NULL;
GSList *walk; GSList *walk;
for (walk = mux->collect->data; walk != NULL; walk = g_slist_next (walk)) { for (walk = mux->collect->data; walk != NULL; walk = g_slist_next (walk)) {
GstCollectData *c_data = (GstCollectData *) walk->data; GstCollectData2 *c_data = (GstCollectData2 *) walk->data;
MpegPsPadData *ps_data = (MpegPsPadData *) walk->data; MpegPsPadData *ps_data = (MpegPsPadData *) walk->data;
if (ps_data->eos == FALSE) { if (ps_data->eos == FALSE) {
@ -406,7 +406,7 @@ mpegpsmux_choose_best_stream (MpegPsMux * mux)
GstBuffer *buf; GstBuffer *buf;
ps_data->queued_buf = buf = ps_data->queued_buf = buf =
gst_collect_pads_peek (mux->collect, c_data); gst_collect_pads2_peek (mux->collect, c_data);
if (buf != NULL) { if (buf != NULL) {
if (ps_data->prepare_func) { if (ps_data->prepare_func) {
@ -467,7 +467,7 @@ mpegpsmux_choose_best_stream (MpegPsMux * mux)
} }
} }
if (c_best) { if (c_best) {
gst_buffer_unref (gst_collect_pads_pop (mux->collect, c_best)); gst_buffer_unref (gst_collect_pads2_pop (mux->collect, c_best));
} }
return best; return best;
@ -488,7 +488,7 @@ mpegpsmux_push_gop_list (MpegPsMux * mux)
} }
static GstFlowReturn static GstFlowReturn
mpegpsmux_collected (GstCollectPads * pads, MpegPsMux * mux) mpegpsmux_collected (GstCollectPads2 * pads, MpegPsMux * mux)
{ {
/* main muxing function */ /* main muxing function */
@ -595,7 +595,7 @@ mpegpsmux_request_new_pad (GstElement * element,
pad = gst_pad_new_from_template (templ, name); pad = gst_pad_new_from_template (templ, name);
pad_data = (MpegPsPadData *) gst_collect_pads_add_pad (mux->collect, pad, pad_data = (MpegPsPadData *) gst_collect_pads2_add_pad (mux->collect, pad,
sizeof (MpegPsPadData)); sizeof (MpegPsPadData));
if (pad_data == NULL) if (pad_data == NULL)
goto pad_failure; goto pad_failure;
@ -612,7 +612,7 @@ mpegpsmux_request_new_pad (GstElement * element,
could_not_add: could_not_add:
GST_ELEMENT_ERROR (element, STREAM, FAILED, GST_ELEMENT_ERROR (element, STREAM, FAILED,
("Internal data stream error."), ("Could not add pad to element")); ("Internal data stream error."), ("Could not add pad to element"));
gst_collect_pads_remove_pad (mux->collect, pad); gst_collect_pads2_remove_pad (mux->collect, pad);
gst_object_unref (pad); gst_object_unref (pad);
return NULL; return NULL;
pad_failure: pad_failure:
@ -647,7 +647,7 @@ mpegpsmux_release_pad (GstElement * element, GstPad * pad)
mux->video_stream_id = 0; mux->video_stream_id = 0;
GST_OBJECT_UNLOCK (pad); GST_OBJECT_UNLOCK (pad);
gst_collect_pads_remove_pad (mux->collect, pad); gst_collect_pads2_remove_pad (mux->collect, pad);
} }
static void static void
@ -761,12 +761,12 @@ mpegpsmux_change_state (GstElement * element, GstStateChange transition)
case GST_STATE_CHANGE_NULL_TO_READY: case GST_STATE_CHANGE_NULL_TO_READY:
break; break;
case GST_STATE_CHANGE_READY_TO_PAUSED: case GST_STATE_CHANGE_READY_TO_PAUSED:
gst_collect_pads_start (mux->collect); gst_collect_pads2_start (mux->collect);
break; break;
case GST_STATE_CHANGE_PAUSED_TO_PLAYING: case GST_STATE_CHANGE_PAUSED_TO_PLAYING:
break; break;
case GST_STATE_CHANGE_PAUSED_TO_READY: case GST_STATE_CHANGE_PAUSED_TO_READY:
gst_collect_pads_stop (mux->collect); gst_collect_pads2_stop (mux->collect);
break; break;
case GST_STATE_CHANGE_READY_TO_NULL: case GST_STATE_CHANGE_READY_TO_NULL:
break; break;

6
gst/mpegpsmux/mpegpsmux.h
View file

@ -46,7 +46,7 @@
#define __MPEGPSMUX_H__ #define __MPEGPSMUX_H__
#include <gst/gst.h> #include <gst/gst.h>
#include <gst/base/gstcollectpads.h> #include <gst/base/gstcollectpads2.h>
#include <gst/base/gstadapter.h> #include <gst/base/gstadapter.h>
G_BEGIN_DECLS G_BEGIN_DECLS
@ -70,7 +70,7 @@ struct MpegPsMux {
guint video_stream_id; /* stream id of primary video stream */ guint video_stream_id; /* stream id of primary video stream */
GstCollectPads *collect; /* pads collector */ GstCollectPads2 *collect; /* pads collector */
PsMux *psmux; PsMux *psmux;
@ -88,7 +88,7 @@ struct MpegPsMuxClass {
}; };
struct MpegPsPadData { struct MpegPsPadData {
GstCollectData collect; /* Parent */ GstCollectData2 collect; /* Parent */
guint8 stream_id; guint8 stream_id;
guint8 stream_id_ext; guint8 stream_id_ext;