static int youtube_play_first_in_timeout(void *userdata)
{
remove_timer(sp_YoutubePlay_FirstIn_Timer);
sp_YoutubePlay_FirstIn_Timer = NULL;
youtube_play_show_sliderbar(9000);
gif_start();
app_send_play(GXMSG_PLAYER_PLAY, (void *)(&g_youtube_playParm));
return 0;
}
int
main()
{
int handle;
handle = gif_start("200x200", 200, 200);
gif_frame();
gif_square(0, 0, 50, "blue");
gif_frame();
gif_square(50, 50, 50, "red");
gif_frame();
gif_square(100, 100, 50, "yellow");
gif_frame();
gif_square(150, 150, 50, "green");
gif_stop(handle);
return 0;
}
/* ======================================================================== */
int gif_write
(
FILE *f,
uint_8 *vid,
int x_dim,
int y_dim,
uint_8 pal[][3],
int n_cols
)
{
gif_t gif;
int wrote = 0, ret;
/* -------------------------------------------------------------------- */
/* Start the GIF. */
/* -------------------------------------------------------------------- */
ret = gif_start(&gif, f, x_dim, y_dim, pal, n_cols, 0);
wrote += ret;
if (ret < 0)
return -1;
/* -------------------------------------------------------------------- */
/* Send the image. */
/* -------------------------------------------------------------------- */
ret = gif_wr_frame_s(&gif, vid);
wrote += ret;
if (ret < 0)
return -1;
/* -------------------------------------------------------------------- */
/* Terminate it. */
/* -------------------------------------------------------------------- */
ret = gif_finish(&gif);
wrote += ret;
if (ret < 0)
return -1;
return wrote;
}
int main(int argc, char *argv[])
{
FILE *fi, *fo;
uint_8 bbox[8][4];
int fr, out_fr = 0;
int flag;
int i, j;
gif_t gif;
int prev_gif_time, curr_gif_time, delay;
int ret, wrote = 0, skip = 0;
int early = 0;
int same = 0;
int n_cols = 16;
int mode = 0;
if (argc == 2 && argv[1][0] == '-' && argv[1][1] == '\0')
{
mode = 1;
argc--;
argv++;
}
if (argc != 1)
{
fprintf(stderr, "%s [-]\n", argv[0]);
exit(1);
}
fo = fopen("rman.gif", "wb");
if (!fo)
{
perror("fopen()");
fprintf(stderr, "Could not open %s for writing\n", argv[2]);
exit(1);
}
ret = gif_start(&gif, fo, 16, 16, palette, 2, 1);
if (ret < 0)
{
fprintf(stderr, "Error starting GIF file %s\n", argv[2]);
exit(1);
}
wrote += ret;
printf("Image compression...\n"); fflush(stdout);
for (fr = 0; fr < LEN; fr++)
{
int r;
r = script[fr];
if (r < 0)
{
r = ~r;
for (i = 0; i < 16; i++)
for (j = 0; j < 16; j++)
prev[i*16 + j] = rman[r][i][15 - j] == '#';
} else
{
for (i = 0; i < 16; i++)
for (j = 0; j < 16; j++)
prev[i*16 + j] = rman[r][i][j] == '#';
}
ret = gif_wr_frame_m(&gif, prev, 10, mode);
if (ret == 0)
{
memcpy(prev, curr, 16*16);
continue;
}
if (ret < 0)
{
fprintf(stderr, "Error writing frame %d of GIF file %s\n",
fr - 1, argv[2]);
exit(1);
}
wrote += ret;
memcpy(prev, curr, 16*16);
skip = 0;
out_fr++;
}
ret = gif_finish(&gif);
if (ret < 0)
{
fprintf(stderr, "Error terminating GIF file %s\n", argv[2]);
exit(1);
}
wrote += ret;
fclose(fo);
printf("Encoded %d unique frames\n", out_fr);
printf("Encoded %d bytes (%d bytes/source frame, %d bytes/unique frame)\n",
wrote, wrote / fr, wrote / out_fr);
printf("GIF frame type breakdown:\n");
for (i = 0; i < 6; i++)
printf("%-65s%10d\n", typedesc[i], gif_best_stat[i]);
return 0;
}
