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More changes to the mpeg parser and encoder.

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Original commit message from CVS:
More changes to the mpeg parser and encoder.
It seems like the mpeg2 decoder does not like some MPEG1 videos. Use
mpeg_play for now (eg. AlienSong)
This commit is contained in:
Wim Taymans 2000-05-12 17:33:35 +00:00
parent 1c6911d307
commit 17224d3c8e
8 changed files with 52 additions and 41 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
configure.in
View file

@ -324,6 +324,7 @@ gst/xml/Makefile
libs/Makefile
libs/riff/Makefile
libs/colorspace/Makefile
libs/videoscale/Makefile
libs/getbits/Makefile
plugins/Makefile
plugins/au/Makefile
@ -355,6 +356,7 @@ plugins/visualization/vumeter/Makefile
plugins/visualization/synaesthesia/Makefile
plugins/visualization/smoothwave/Makefile
plugins/videosink/Makefile
plugins/videoscale/Makefile
plugins/dvdsrc/Makefile
plugins/vcdsrc/Makefile
plugins/cobin/Makefile

5
gst/gstclock.c
View file

@ -18,7 +18,7 @@
*/
#include <sys/time.h>
#define DEBUG_ENABLED
//#define DEBUG_ENABLED
#include <gstclock.h>
static GstClock *the_system_clock = NULL;
@ -54,7 +54,7 @@ GstClock *gst_clock_get_system() {
void gst_clock_register(GstClock *clock, GstObject *obj) {
if (GST_IS_SINK(obj)) {
DEBUG("gst_clock: registered sink object 0x%p\n", obj);
DEBUG("gst_clock: setting registered sink object 0x%p\n", obj);
clock->sinkobjects = g_list_append(clock->sinkobjects, obj);
num++;
}
@ -89,6 +89,7 @@ void gst_clock_wait(GstClock *clock, GstClockTime time, GstObject *obj) {
GstClockTimeDiff diff;
GList *elements;
DEBUG("gst_clock: requesting clock object 0x%p\n", obj);
g_mutex_lock(clock->lock);
elements = clock->sinkobjects;
while (elements && clock->locking) {

4
libs/Makefile.am
View file

@ -1,3 +1,3 @@
SUBDIRS = riff colorspace getbits
SUBDIRS = riff colorspace getbits videoscale
DIST_SUBDIRS = riff colorspace getbits
DIST_SUBDIRS = riff colorspace getbits videoscale

63
libs/colorspace/yuv2rgb.c
View file

@ -32,13 +32,13 @@
#include "yuv2rgb.h"
static GstBuffer *gst_colorspace_yuv422P_to_rgb32(GstBuffer *src, GstColorSpaceParameters *params);
static GstBuffer *gst_colorspace_yuv422P_to_bgr32(GstBuffer *src, GstColorSpaceParameters *params);
static GstBuffer *gst_colorspace_yuv422P_to_bgr32_mmx(GstBuffer *src, GstColorSpaceParameters *params);
static GstBuffer *gst_colorspace_yuv422P_to_rgb24(GstBuffer *src, GstColorSpaceParameters *params);
static GstBuffer *gst_colorspace_yuv422P_to_bgr24(GstBuffer *src, GstColorSpaceParameters *params);
static GstBuffer *gst_colorspace_yuv422P_to_rgb16(GstBuffer *src, GstColorSpaceParameters *params);
static GstBuffer *gst_colorspace_yuv422P_to_bgr16_mmx(GstBuffer *src, GstColorSpaceParameters *params);
static GstBuffer *gst_colorspace_yuv420P_to_rgb32(GstBuffer *src, GstColorSpaceParameters *params);
static GstBuffer *gst_colorspace_yuv420P_to_bgr32(GstBuffer *src, GstColorSpaceParameters *params);
static GstBuffer *gst_colorspace_yuv420P_to_bgr32_mmx(GstBuffer *src, GstColorSpaceParameters *params);
static GstBuffer *gst_colorspace_yuv420P_to_rgb24(GstBuffer *src, GstColorSpaceParameters *params);
static GstBuffer *gst_colorspace_yuv420P_to_bgr24(GstBuffer *src, GstColorSpaceParameters *params);
static GstBuffer *gst_colorspace_yuv420P_to_rgb16(GstBuffer *src, GstColorSpaceParameters *params);
static GstBuffer *gst_colorspace_yuv420P_to_bgr16_mmx(GstBuffer *src, GstColorSpaceParameters *params);
static void gst_colorspace_yuv_to_rgb16(GstColorSpaceYUVTables *tables,
unsigned char *lum,
@ -79,23 +79,23 @@ static GstColorSpaceYUVTables * gst_colorspace_init_yuv(long depth,
GstColorSpaceConverter gst_colorspace_yuv2rgb_get_converter(GstColorSpace src, GstColorSpace dest) {
DEBUG("gst_colorspace_yuv2rgb_get_converter %d\n", dest);
switch(src) {
case GST_COLORSPACE_YUV422P:
case GST_COLORSPACE_YUV420P:
switch(dest) {
case GST_COLORSPACE_BGR32:
//return gst_colorspace_yuv422P_to_bgr32;
return gst_colorspace_yuv422P_to_bgr32_mmx;
//return gst_colorspace_yuv420P_to_bgr32;
return gst_colorspace_yuv420P_to_bgr32_mmx;
case GST_COLORSPACE_RGB32:
return gst_colorspace_yuv422P_to_rgb32;
return gst_colorspace_yuv420P_to_rgb32;
case GST_COLORSPACE_RGB24:
return gst_colorspace_yuv422P_to_rgb24;
return gst_colorspace_yuv420P_to_rgb24;
case GST_COLORSPACE_BGR24:
return gst_colorspace_yuv422P_to_bgr24;
return gst_colorspace_yuv420P_to_bgr24;
case GST_COLORSPACE_RGB555:
case GST_COLORSPACE_RGB565:
case GST_COLORSPACE_BGR555:
return gst_colorspace_yuv422P_to_rgb16;
return gst_colorspace_yuv420P_to_rgb16;
case GST_COLORSPACE_BGR565:
return gst_colorspace_yuv422P_to_bgr16_mmx;
return gst_colorspace_yuv420P_to_bgr16_mmx;
default:
break;
}
@ -107,12 +107,12 @@ GstColorSpaceConverter gst_colorspace_yuv2rgb_get_converter(GstColorSpace src, G
return NULL;
}
static GstBuffer *gst_colorspace_yuv422P_to_bgr32(GstBuffer *src, GstColorSpaceParameters *params) {
static GstBuffer *gst_colorspace_yuv420P_to_bgr32(GstBuffer *src, GstColorSpaceParameters *params) {
static GstColorSpaceYUVTables *color_tables = NULL;
int size;
GstBuffer *buf = NULL;
guchar *out;
DEBUG("gst_colorspace_yuv422P_to_bgr32\n");
DEBUG("gst_colorspace_yuv420P_to_bgr32\n");
g_return_val_if_fail(params != NULL, NULL);
@ -142,12 +142,12 @@ static GstBuffer *gst_colorspace_yuv422P_to_bgr32(GstBuffer *src, GstColorSpaceP
else return src;
}
static GstBuffer *gst_colorspace_yuv422P_to_rgb32(GstBuffer *src, GstColorSpaceParameters *params) {
static GstBuffer *gst_colorspace_yuv420P_to_rgb32(GstBuffer *src, GstColorSpaceParameters *params) {
static GstColorSpaceYUVTables *color_tables = NULL;
int size;
GstBuffer *buf = NULL;
guchar *out;
DEBUG("gst_colorspace_yuv422P_to_rgb32\n");
DEBUG("gst_colorspace_yuv420P_to_rgb32\n");
g_return_val_if_fail(params != NULL, NULL);
@ -177,12 +177,12 @@ static GstBuffer *gst_colorspace_yuv422P_to_rgb32(GstBuffer *src, GstColorSpaceP
else return src;
}
static GstBuffer *gst_colorspace_yuv422P_to_bgr24(GstBuffer *src, GstColorSpaceParameters *params) {
static GstBuffer *gst_colorspace_yuv420P_to_bgr24(GstBuffer *src, GstColorSpaceParameters *params) {
static GstColorSpaceYUVTables *color_tables = NULL;
int size;
GstBuffer *buf = NULL;
guchar *out;
DEBUG("gst_colorspace_yuv422P_to_bgr24\n");
DEBUG("gst_colorspace_yuv420P_to_bgr24\n");
g_return_val_if_fail(params != NULL, NULL);
@ -211,12 +211,12 @@ static GstBuffer *gst_colorspace_yuv422P_to_bgr24(GstBuffer *src, GstColorSpaceP
else return src;
}
static GstBuffer *gst_colorspace_yuv422P_to_rgb24(GstBuffer *src, GstColorSpaceParameters *params) {
static GstBuffer *gst_colorspace_yuv420P_to_rgb24(GstBuffer *src, GstColorSpaceParameters *params) {
static GstColorSpaceYUVTables *color_tables = NULL;
int size;
GstBuffer *buf = NULL;
guchar *out;
DEBUG("gst_colorspace_yuv422P_to_rgb24\n");
DEBUG("gst_colorspace_yuv420P_to_rgb24\n");
g_return_val_if_fail(params != NULL, NULL);
@ -246,10 +246,10 @@ static GstBuffer *gst_colorspace_yuv422P_to_rgb24(GstBuffer *src, GstColorSpaceP
else return src;
}
static GstBuffer *gst_colorspace_yuv422P_to_rgb16(GstBuffer *src, GstColorSpaceParameters *params) {
static GstBuffer *gst_colorspace_yuv420P_to_rgb16(GstBuffer *src, GstColorSpaceParameters *params) {
static GstColorSpaceYUVTables *color_tables = NULL;
int size;
DEBUG("gst_colorspace_yuv422P_to_rgb16\n");
DEBUG("gst_colorspace_yuv420P_to_rgb16\n");
g_return_val_if_fail(params != NULL, NULL);
g_return_val_if_fail(params->visual != NULL, NULL);
@ -274,11 +274,11 @@ static GstBuffer *gst_colorspace_yuv422P_to_rgb16(GstBuffer *src, GstColorSpaceP
static mmx_t MMX16_redmask = (mmx_t)(long long)0xf800f800f800f800LL; //dd 07c00 7c00h, 07c007c00h
static mmx_t MMX16_grnmask = (mmx_t)(long long)0x07e007e007e007e0LL; //dd 003e0 03e0h, 003e003e0h
static GstBuffer *gst_colorspace_yuv422P_to_bgr32_mmx(GstBuffer *src, GstColorSpaceParameters *params) {
static GstBuffer *gst_colorspace_yuv420P_to_bgr32_mmx(GstBuffer *src, GstColorSpaceParameters *params) {
int size;
GstBuffer *buf = NULL;
guchar *out;
DEBUG("gst_colorspace_yuv422P_to_rgb32_mmx\n");
DEBUG("gst_colorspace_yuv420P_to_rgb32_mmx\n");
g_return_val_if_fail(params != NULL, NULL);
@ -304,9 +304,9 @@ static GstBuffer *gst_colorspace_yuv422P_to_bgr32_mmx(GstBuffer *src, GstColorSp
}
else return src;
}
static GstBuffer *gst_colorspace_yuv422P_to_bgr16_mmx(GstBuffer *src, GstColorSpaceParameters *params) {
static GstBuffer *gst_colorspace_yuv420P_to_bgr16_mmx(GstBuffer *src, GstColorSpaceParameters *params) {
int size;
DEBUG("gst_colorspace_yuv422P_to_bgr16_mmx \n");
DEBUG("gst_colorspace_yuv420P_to_bgr16_mmx \n");
g_return_val_if_fail(params != NULL, NULL);
@ -319,6 +319,7 @@ static GstBuffer *gst_colorspace_yuv422P_to_bgr16_mmx(GstBuffer *src, GstColorSp
params->outbuf,
params->height,
params->width);
DEBUG("gst_colorspace_yuv420P_to_bgr16_mmx done\n");
return src;
}
@ -772,9 +773,11 @@ gst_colorspace_yuv_to_bgr16_mmx(tables, lum, cr, cb, out, rows, cols)
int y, x;
DEBUG("gst_colorspace_yuv420P_to_bgr16_mmx %p %p %p\n", lum, cr, cb);
for (y=rows>>1; y; y--) {
for (x=cols8; x; x--) {
movd_m2r(*(mmx_t *)cb, mm0); // 4 Cb 0 0 0 0 u3 u2 u1 u0
pxor_r2r(mm7, mm7);
movd_m2r(*(mmx_t *)cr, mm1); // 4 Cr 0 0 0 0 v3 v2 v1 v0

1
test/.gitignore vendored
View file

@ -38,3 +38,4 @@ mp1parse
aviparse
avi2mpg
vidcapture
mp2tomp1

4
test/Makefile.am
View file

@ -1,7 +1,7 @@
#noinst_PROGRAMS = basic m types a r plugin w s args mpg123 mcut push qtest
noinst_PROGRAMS = qtest spectrum record wave mp3 teardown buffer mp3parse \
mpeg2parse mp1parse mp3play ac3parse ac3play dvdcat fake cobin videotest \
aviparse vidcapture avi2mpg
aviparse vidcapture avi2mpg mp2tomp1
SUBDIRS = xml cothreads bindings
@ -17,6 +17,8 @@ mp1parse_CFLAGS = $(shell gnome-config --cflags gnomeui)
mp1parse_LDFLAGS = $(shell gnome-config --libs gnomeui)
mpeg2parse_CFLAGS = $(shell gnome-config --cflags gnomeui)
mpeg2parse_LDFLAGS = $(shell gnome-config --libs gnomeui)
mp2tomp1_CFLAGS = $(shell gnome-config --cflags gnomeui)
mp2tomp1_LDFLAGS = $(shell gnome-config --libs gnomeui)
buffer_SOURCES = buffer.c mem.c
teardown_SOURCES = teardown.c mem.c

12
test/mp1parse.c
View file

@ -49,7 +49,7 @@ void new_pad_created(GstElement *parse,GstPad *pad,GstElement *pipeline) {
// construct queue and connect everything in the main pipelie
audio_queue = gst_elementfactory_make("queue","audio_queue");
gtk_object_set(GTK_OBJECT(audio_queue),"max_level",30,NULL);
gtk_object_set(GTK_OBJECT(audio_queue),"max_level",300,NULL);
gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_queue));
gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_thread));
gst_pad_connect(pad,
@ -67,14 +67,14 @@ void new_pad_created(GstElement *parse,GstPad *pad,GstElement *pipeline) {
//} else if (0) {
gst_plugin_load("mp1videoparse");
//gst_plugin_load("mpeg_play");
gst_plugin_load("mpeg2play");
gst_plugin_load("mpeg_play");
//gst_plugin_load("mpeg2play");
gst_plugin_load("videosink");
// construct internal pipeline elements
parse_video = gst_elementfactory_make("mp1videoparse","parse_video");
g_return_if_fail(parse_video != NULL);
//decode_video = gst_elementfactory_make("mpeg_play","decode_video");
decode_video = gst_elementfactory_make("mpeg2play","decode_video");
decode_video = gst_elementfactory_make("mpeg_play","decode_video");
//decode_video = gst_elementfactory_make("mpeg2play","decode_video");
g_return_if_fail(decode_video != NULL);
show = gst_elementfactory_make("videosink","show");
g_return_if_fail(show != NULL);
@ -102,7 +102,7 @@ void new_pad_created(GstElement *parse,GstPad *pad,GstElement *pipeline) {
// construct queue and connect everything in the main pipeline
video_queue = gst_elementfactory_make("queue","video_queue");
gtk_object_set(GTK_OBJECT(video_queue),"max_level",30,NULL);
gtk_object_set(GTK_OBJECT(video_queue),"max_level",300,NULL);
gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(video_queue));
gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(video_thread));
gst_pad_connect(pad,

2
test/mpeg2parse.c
View file

@ -168,6 +168,7 @@ int main(int argc,char *argv[]) {
gst_init(&argc,&argv);
gnome_init("MPEG2 Video player","0.0.1",argc,argv);
gst_plugin_load("mpeg2parse");
//gst_plugin_load("mpeg1parse");
pipeline = gst_pipeline_new("pipeline");
g_return_if_fail(pipeline != NULL);
@ -187,6 +188,7 @@ int main(int argc,char *argv[]) {
g_print("should be using file '%s'\n",argv[1]);
parse = gst_elementfactory_make("mpeg2parse","parse");
//parse = gst_elementfactory_make("mpeg1parse","parse");
g_return_if_fail(parse != NULL);
gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(src));