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Assorted fixes.

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Original commit message from CVS:
Assorted fixes.
Use the new clocking stuff.
This commit is contained in:
Wim Taymans 2002-02-03 20:10:03 +00:00
parent d9fde73163
commit fac29d09ff
2 changed files with 20 additions and 14 deletions
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2
configure.ac
View file

@ -763,6 +763,7 @@ gst/chart/Makefile
gst/cutter/Makefile gst/cutter/Makefile
gst/deinterlace/Makefile gst/deinterlace/Makefile
gst/flx/Makefile gst/flx/Makefile
gst/goom/Makefile
gst/intfloat/Makefile gst/intfloat/Makefile
gst/law/Makefile gst/law/Makefile
gst/level/Makefile gst/level/Makefile
@ -835,6 +836,7 @@ ext/shout/Makefile
ext/sidplay/Makefile ext/sidplay/Makefile
ext/smoothwave/Makefile ext/smoothwave/Makefile
ext/vorbis/Makefile ext/vorbis/Makefile
ext/tarkin/Makefile
ext/xmms/Makefile ext/xmms/Makefile
gst-libs/Makefile gst-libs/Makefile
gst-libs/gst/Makefile gst-libs/gst/Makefile

32
ext/sdl/sdlvideosink.c
View file

@ -23,6 +23,7 @@
#include <signal.h> #include <signal.h>
#include <string.h> #include <string.h>
#include <sys/time.h> #include <sys/time.h>
#include <stdlib.h>
#include "sdlvideosink.h" #include "sdlvideosink.h"
@ -152,6 +153,16 @@ gst_sdlvideosink_class_init (GstSDLVideoSinkClass *klass)
} }
static void
gst_sdlvideosink_set_clock (GstElement *element, GstClock *clock)
{
GstSDLVideoSink *sdlvideosink;
sdlvideosink = GST_SDLVIDEOSINK (element);
sdlvideosink->clock = clock;
}
static void static void
gst_sdlvideosink_init (GstSDLVideoSink *sdlvideosink) gst_sdlvideosink_init (GstSDLVideoSink *sdlvideosink)
{ {
@ -161,9 +172,6 @@ gst_sdlvideosink_init (GstSDLVideoSink *sdlvideosink)
gst_pad_set_chain_function (sdlvideosink->sinkpad, gst_sdlvideosink_chain); gst_pad_set_chain_function (sdlvideosink->sinkpad, gst_sdlvideosink_chain);
gst_pad_set_connect_function (sdlvideosink->sinkpad, gst_sdlvideosink_sinkconnect); gst_pad_set_connect_function (sdlvideosink->sinkpad, gst_sdlvideosink_sinkconnect);
sdlvideosink->clock = gst_clock_get_system();
gst_clock_register(sdlvideosink->clock, GST_OBJECT(sdlvideosink));
sdlvideosink->window_width = -1; sdlvideosink->window_width = -1;
sdlvideosink->window_height = -1; sdlvideosink->window_height = -1;
@ -177,6 +185,9 @@ gst_sdlvideosink_init (GstSDLVideoSink *sdlvideosink)
sdlvideosink->capslist = capslist; sdlvideosink->capslist = capslist;
sdlvideosink->clock = NULL;
GST_ELEMENT (sdlvideosink)->setclockfunc = gst_sdlvideosink_set_clock;
GST_FLAG_SET(sdlvideosink, GST_ELEMENT_THREAD_SUGGESTED); GST_FLAG_SET(sdlvideosink, GST_ELEMENT_THREAD_SUGGESTED);
} }
@ -320,7 +331,6 @@ static void
gst_sdlvideosink_chain (GstPad *pad, GstBuffer *buf) gst_sdlvideosink_chain (GstPad *pad, GstBuffer *buf)
{ {
GstSDLVideoSink *sdlvideosink; GstSDLVideoSink *sdlvideosink;
GstClockTimeDiff jitter;
SDL_Event event; SDL_Event event;
g_return_if_fail (pad != NULL); g_return_if_fail (pad != NULL);
@ -344,15 +354,9 @@ gst_sdlvideosink_chain (GstPad *pad, GstBuffer *buf)
} }
} }
jitter = gst_clock_current_diff(sdlvideosink->clock, GST_BUFFER_TIMESTAMP (buf)); if (sdlvideosink->clock) {
gst_element_clock_wait (GST_ELEMENT (sdlvideosink),
if (jitter > 500000 || jitter < -500000) sdlvideosink->clock, GST_BUFFER_TIMESTAMP (buf));
{
GST_DEBUG (0, "jitter: %lld\n", jitter);
gst_clock_set (sdlvideosink->clock, GST_BUFFER_TIMESTAMP (buf));
}
else {
gst_clock_wait(sdlvideosink->clock, GST_BUFFER_TIMESTAMP(buf), GST_OBJECT(sdlvideosink));
} }
/* Lock SDL/yuv-overlay */ /* Lock SDL/yuv-overlay */
@ -482,7 +486,7 @@ gst_sdlvideosink_change_state (GstElement *element)
else else
{ {
char SDL_hack[32]; char SDL_hack[32];
sprintf(SDL_hack, "%ld", sdlvideosink->window_id); sprintf(SDL_hack, "%d", sdlvideosink->window_id);
setenv("SDL_WINDOWID", SDL_hack, 1); setenv("SDL_WINDOWID", SDL_hack, 1);
} }
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE) < 0 ) if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE) < 0 )