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ffplay: add update parameter to fill_rectangle 

Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Marton Balint 2012-09-22 16:27:47 +02:00
parent 84e7d368d6
commit 00b70f8d29
1 changed files with 8 additions and 7 deletions
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15
ffplay.c
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@ -449,7 +449,7 @@ static int packet_queue_get(PacketQueue *q, AVPacket *pkt, int block, int *seria
} }
static inline void fill_rectangle(SDL_Surface *screen, static inline void fill_rectangle(SDL_Surface *screen,
int x, int y, int w, int h, int color) int x, int y, int w, int h, int color, int update)
{ {
SDL_Rect rect; SDL_Rect rect;
rect.x = x; rect.x = x;
@ -457,6 +457,8 @@ static inline void fill_rectangle(SDL_Surface *screen,
rect.w = w; rect.w = w;
rect.h = h; rect.h = h;
SDL_FillRect(screen, &rect, color); SDL_FillRect(screen, &rect, color);
if (update && w > 0 && h > 0)
SDL_UpdateRect(screen, x, y, w, h);
} }
#define ALPHA_BLEND(a, oldp, newp, s)\ #define ALPHA_BLEND(a, oldp, newp, s)\
@ -824,7 +826,7 @@ static void video_audio_display(VideoState *s)
if (s->show_mode == SHOW_MODE_WAVES) { if (s->show_mode == SHOW_MODE_WAVES) {
fill_rectangle(screen, fill_rectangle(screen,
s->xleft, s->ytop, s->width, s->height, s->xleft, s->ytop, s->width, s->height,
bgcolor); bgcolor, 0);
fgcolor = SDL_MapRGB(screen->format, 0xff, 0xff, 0xff); fgcolor = SDL_MapRGB(screen->format, 0xff, 0xff, 0xff);
@ -845,7 +847,7 @@ static void video_audio_display(VideoState *s)
} }
fill_rectangle(screen, fill_rectangle(screen,
s->xleft + x, ys, 1, y, s->xleft + x, ys, 1, y,
fgcolor); fgcolor, 0);
i += channels; i += channels;
if (i >= SAMPLE_ARRAY_SIZE) if (i >= SAMPLE_ARRAY_SIZE)
i -= SAMPLE_ARRAY_SIZE; i -= SAMPLE_ARRAY_SIZE;
@ -858,7 +860,7 @@ static void video_audio_display(VideoState *s)
y = s->ytop + ch * h; y = s->ytop + ch * h;
fill_rectangle(screen, fill_rectangle(screen,
s->xleft, y, s->width, 1, s->xleft, y, s->width, 1,
fgcolor); fgcolor, 0);
} }
SDL_UpdateRect(screen, s->xleft, s->ytop, s->width, s->height); SDL_UpdateRect(screen, s->xleft, s->ytop, s->width, s->height);
} else { } else {
@ -896,7 +898,7 @@ static void video_audio_display(VideoState *s)
fill_rectangle(screen, fill_rectangle(screen,
s->xpos, s->height-y, 1, 1, s->xpos, s->height-y, 1, 1,
fgcolor); fgcolor, 0);
} }
} }
SDL_UpdateRect(screen, s->xpos, s->ytop, 1, s->height); SDL_UpdateRect(screen, s->xpos, s->ytop, 1, s->height);
@ -2828,8 +2830,7 @@ static void toggle_audio_display(VideoState *is)
is->show_mode = (is->show_mode + 1) % SHOW_MODE_NB; is->show_mode = (is->show_mode + 1) % SHOW_MODE_NB;
fill_rectangle(screen, fill_rectangle(screen,
is->xleft, is->ytop, is->width, is->height, is->xleft, is->ytop, is->width, is->height,
bgcolor); bgcolor, 1);
SDL_UpdateRect(screen, is->xleft, is->ytop, is->width, is->height);
} }
/* handle an event sent by the GUI */ /* handle an event sent by the GUI */