static gavl_video_source_t *
connect_cropscale(void * priv, gavl_video_source_t * src,
const gavl_video_options_t * opt)
{
cropscale_priv_t * vp = priv;
const gavl_video_format_t * format;
format = gavl_video_source_get_src_format(src);
gavl_video_format_copy(&vp->in_format, format);
gavl_video_format_copy(&vp->out_format, format);
set_framesize(vp);
set_out_format(vp);
if(vp->deinterlace != DEINTERLACE_NEVER)
vp->out_format.interlace_mode = GAVL_INTERLACE_NONE;
vp->in_src = src;
gavl_video_source_set_dst(vp->in_src, 0, &vp->in_format);
if(opt)
gavl_video_options_copy(vp->global_opt, opt);
vp->need_reinit = 1;
vp->need_restart = 0;
vp->out_src =
gavl_video_source_create(read_func,
vp, 0,
&vp->out_format);
return vp->out_src;
}
int remote_thumbnail::open_file(const wchar_t*file)
{
cmd.cmd = thumbnail_cmd_open_file;
cmd.data_size = wcslen(file)*2 + 2;
if (!WriteFile(m_pipe, &cmd, sizeof(cmd), &byteWritten, NULL ) || byteWritten != sizeof(cmd))
error_exit(error_fail);
if (!WriteFile(m_pipe, file, wcslen(file)*2+2, &byteWritten, NULL ) || byteWritten != wcslen(file)*2+2)
error_exit(error_fail);
if (!ReadFile(m_pipe, &cmd, sizeof(cmd), &byteWritten, NULL) || byteWritten != sizeof(cmd))
error_exit(error_fail);
return set_out_format(m_pixel_format, m_width, m_height);
}
static void
set_input_format_cropscale(void * priv,
gavl_video_format_t * format, int port)
{
cropscale_priv_t * vp;
vp = priv;
if(!port)
{
gavl_video_format_copy(&vp->in_format, format);
gavl_video_format_copy(&vp->out_format, format);
set_framesize(vp);
set_out_format(vp);
if(vp->deinterlace != DEINTERLACE_NEVER)
vp->out_format.interlace_mode = GAVL_INTERLACE_NONE;
vp->need_reinit = 1;
vp->need_restart = 0;
}
}