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Code cleanup, still testing

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git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-experimental@173 e54a6e83-5905-42d5-8d5c-058d10e6a962


Origin commit data
------------------
Commit: 157d631d5b
Author: [CST] Focus <focus.cst@gmail.com>
Date: 2010-01-17 (Sun, 17 Jan 2010)
This commit is contained in:
[CST] Focus
2010-01-17 15:47:34 +00:00
parent 4f55961982
commit 23087fd341
7 changed files with 69 additions and 577 deletions
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87
lib/libdvbsub/dvbsubtitle.cpp
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@@ -30,6 +30,9 @@ static bool DebugConverter = true;
#define dbgconverter(a...) if (DebugConverter) sub_debug.print(Debug::VERBOSE, a)
extern unsigned char *simple_resize (unsigned char *orgin, int ox, int oy, int dx, int dy);
extern unsigned char *color_average_resize (unsigned char *orgin, int ox, int oy, int dx, int dy);
// --- cDvbSubtitleBitmaps ---------------------------------------------------
class cDvbSubtitleBitmaps : public cListObject
@@ -38,24 +41,20 @@ class cDvbSubtitleBitmaps : public cListObject
int64_t pts;
int timeout;
AVSubtitle sub;
// int min_x, min_y, max_x, max_y;
public:
cDvbSubtitleBitmaps(int64_t Pts);
~cDvbSubtitleBitmaps();
int64_t Pts(void) { return pts; }
int Timeout(void) { return sub.end_display_time; }
void Draw();
void Clear(void);
void Draw(int &min_x, int &min_y, int &max_x, int &max_y);
int Count(void) { return sub.num_rects; };
AVSubtitle * GetSub(void) { return &sub; };
};
cDvbSubtitleBitmaps::cDvbSubtitleBitmaps(int64_t pPts)
{
pts = pPts;
// max_x = max_y = 0;
// min_x = min_y = 0xFFFF;
//dbgconverter("cDvbSubtitleBitmaps::new: PTS: %lld\n", pts);
pts = pPts;
}
cDvbSubtitleBitmaps::~cDvbSubtitleBitmaps()
@@ -63,35 +62,20 @@ cDvbSubtitleBitmaps::~cDvbSubtitleBitmaps()
dbgconverter("cDvbSubtitleBitmaps::delete: PTS: %lld rects %d\n", pts, Count());
int i;
//return; //FIXME !
if(sub.rects) {
for (i = 0; i < Count(); i++)
{
av_freep(&sub.rects[i]->pict.data[0]);
av_freep(&sub.rects[i]->pict.data[1]);
av_freep(&sub.rects[i]);
}
for (i = 0; i < Count(); i++)
{
av_freep(&sub.rects[i]->pict.data[0]);
av_freep(&sub.rects[i]->pict.data[1]);
av_freep(&sub.rects[i]);
av_free(sub.rects);
}
av_free(sub.rects);
memset(&sub, 0, sizeof(AVSubtitle));
}
static int min_x = 0xFFFF, min_y = 0xFFFF;
static int max_x = 0, max_y = 0;
void cDvbSubtitleBitmaps::Clear()
{
dbgconverter("cDvbSubtitleBitmaps::Clear: x=% d y= %d, w= %d, h= %d\n", min_x, min_y, max_x-min_x, max_y-min_y);
if(max_x && max_y) {
CFrameBuffer::getInstance()->paintBackgroundBoxRel (min_x, min_y-10, max_x-min_x, max_y-min_y+10);
//CFrameBuffer::getInstance()->paintBackground();
//max_x = max_y = 0;
//min_x = min_y = 0xFFFF;
}
}
void cDvbSubtitleBitmaps::Draw()
void cDvbSubtitleBitmaps::Draw(int &min_x, int &min_y, int &max_x, int &max_y)
{
int i;
int stride = CFrameBuffer::getInstance()->getScreenWidth(true);
@@ -100,14 +84,13 @@ void cDvbSubtitleBitmaps::Draw()
int yend = CFrameBuffer::getInstance()->getScreenY() + CFrameBuffer::getInstance()->getScreenHeight();
uint32_t *sublfb = CFrameBuffer::getInstance()->getFrameBufferPointer();
dbgconverter("cDvbSubtitleBitmaps::Draw: %d bitmaps, x= %d, width= %d end=%d stride %d\n", sub.num_rects, xs, wd, yend, stride);
//if(Count())
Clear(); //FIXME should we clear for new bitmaps set ?
dbgconverter("cDvbSubtitleBitmaps::Draw: %d bitmaps, x= %d, width= %d yend=%d stride %d\n", Count(), xs, wd, yend, stride);
for (i = 0; i < Count(); i++) {
/* center on screen */
int xoff = xs + (wd - sub.rects[i]->w) / 2;
/* int xoff = xs + (wd - sub.rects[i]->w) / 2;*/
int xdiff = (wd > 720) ? ((wd - 720) / 2) : 0;
int xoff = sub.rects[i]->x + xs + xdiff; // 720 - (720 - x) = orig offset;
/* move to screen bottom */
int yoff = (yend - (576 - sub.rects[i]->y)) * stride;
int ys = yend - (576 - sub.rects[i]->y);
@@ -171,6 +154,12 @@ cDvbSubtitleConverter::cDvbSubtitleConverter(void)
av_log_set_level(99);
if(DebugConverter)
av_log_set_level(AV_LOG_INFO);
min_x = CFrameBuffer::getInstance()->getScreenWidth();
min_y = CFrameBuffer::getInstance()->getScreenHeight();
max_x = CFrameBuffer::getInstance()->getScreenX();
max_y = CFrameBuffer::getInstance()->getScreenY();
Timeout.Set(0xFFFF*1000);
}
cDvbSubtitleConverter::~cDvbSubtitleConverter()
@@ -195,32 +184,32 @@ void cDvbSubtitleConverter::Pause(bool pause)
if(!running)
return;
Lock();
running = false;
Clear();
running = false;
Unlock();
Reset();
} else {
Reset();
running = true;
}
}
void cDvbSubtitleConverter::Clear(void)
{
if(max_x && max_y) {
dbgconverter("cDvbSubtitleConverter::Clear: x=% d y= %d, w= %d, h= %d\n", min_x, min_y, max_x-min_x, max_y-min_y);
CFrameBuffer::getInstance()->paintBackgroundBoxRel (min_x, min_y-10, max_x-min_x, max_y-min_y+10);
dbgconverter("cDvbSubtitleConverter::Clear: x=% d y= %d, w= %d, h= %d\n", min_x, min_y, max_x-min_x, max_y-min_y);
if(running && (max_x-min_x > 0) && (max_y-min_y > 0)) {
CFrameBuffer::getInstance()->paintBackgroundBoxRel (min_x, min_y, max_x-min_x, max_y-min_y);
//CFrameBuffer::getInstance()->paintBackground();
//max_x = max_y = 0;
//min_x = min_y = 0xFFFF;
}
}
void cDvbSubtitleConverter::Reset(void)
{
dbgconverter("Converter reset -----------------------\n");
Lock();
bitmaps->Clear();
Unlock();
dbgconverter("Converter reset -----------------------\n");
Lock();
bitmaps->Clear();
Unlock();
Timeout.Set(0xFFFF*1000);
}
int cDvbSubtitleConverter::Convert(const uchar *Data, int Length, int64_t pts)
@@ -243,11 +232,11 @@ int cDvbSubtitleConverter::Convert(const uchar *Data, int Length, int64_t pts)
avpkt.data = (uint8_t*) Data;
avpkt.size = Length;
dbgconverter("cDvbSubtitleConverter::Convert: sub %x pkt %x\n", sub, &avpkt);
dbgconverter("cDvbSubtitleConverter::Convert: sub %x pkt %x pts %lld\n", sub, &avpkt, pts);
//avctx->sub_id = (anc_page << 16) | comp_page; //FIXME not patched ffmpeg needs this !
avcodec_decode_subtitle2(avctx, sub, &got_subtitle, &avpkt);
dbgconverter("cDvbSubtitleConverter::Convert: subs ? %s, %d bitmaps\n", got_subtitle? "yes" : "no", sub->num_rects);
dbgconverter("cDvbSubtitleConverter::Convert: pts %lld subs ? %s, %d bitmaps\n", pts, got_subtitle? "yes" : "no", sub->num_rects);
if(got_subtitle) {
if(DebugConverter) {
@@ -274,7 +263,6 @@ void dvbsub_get_stc(int64_t * STC);
int cDvbSubtitleConverter::Action(void)
{
static cTimeMs Timeout(0xFFFF*1000);
int WaitMs = WAITMS;
if (!running)
@@ -299,7 +287,8 @@ int cDvbSubtitleConverter::Action(void)
if (Delta <= SHOW_DELTA) {
dbgconverter("cDvbSubtitleConverter::Action: Got %d bitmaps, showing #%d\n", bitmaps->Count(), sb->Index() + 1);
if (running) {
sb->Draw();
Clear();
sb->Draw(min_x, min_y, max_x, max_y);
Timeout.Set(sb->Timeout());
}
if(sb->Count())