void player_impl::init_video(vo_context *vo, int render_type/* = RENDER_SOFT*/)
{
int ret = 0;
int check = 0;
do
{
#ifdef USE_Y4M_OUT
if (render_type == RENDER_Y4M || check == -1)
{
ret = y4m_init_video(vo, 10, 10, PIX_FMT_YUV420P);
y4m_destory_render(vo);
if (ret == 0)
{
vo->init_video = y4m_init_video;
m_draw_frame = y4m_render_one_frame;
vo->re_size = y4m_re_size;
vo->aspect_ratio = y4m_aspect_ratio;
vo->use_overlay = y4m_use_overlay;
vo->destory_video = y4m_destory_render;
vo->render_one_frame = &player_impl::draw_frame;
::logger("init video render to y4m.\n");
break;
}
}
#endif
if (render_type == RENDER_D3D || check == -1)
{
ret = d3d_init_video(vo, 10, 10, PIX_FMT_YUV420P);
d3d_destory_render(vo);
if (ret == 0)
{
vo->init_video = d3d_init_video;
m_draw_frame = d3d_render_one_frame;
vo->re_size = d3d_re_size;
vo->aspect_ratio = d3d_aspect_ratio;
vo->use_overlay = d3d_use_overlay;
vo->destory_video = d3d_destory_render;
vo->render_one_frame = &player_impl::draw_frame;
::logger("init video render to d3d.\n");
break;
}
}
if (render_type == RENDER_DDRAW || check == -1)
{
ret = ddraw_init_video(vo, 10, 10, PIX_FMT_YUV420P);
ddraw_destory_render(vo);
if (ret == 0)
{
vo->init_video = ddraw_init_video;
m_draw_frame = ddraw_render_one_frame;
vo->re_size = ddraw_re_size;
vo->aspect_ratio = ddraw_aspect_ratio;
vo->use_overlay = ddraw_use_overlay;
vo->destory_video = ddraw_destory_render;
vo->render_one_frame = &player_impl::draw_frame;
::logger("init video render to ddraw.\n");
break;
}
}
if (render_type == RENDER_OGL || check == -1)
{
ret = ogl_init_video(vo, 10, 10, PIX_FMT_YUV420P);
ogl_destory_render(vo);
if (ret == 0)
{
vo->init_video = ogl_init_video;
m_draw_frame = ogl_render_one_frame;
vo->re_size = ogl_re_size;
vo->aspect_ratio = ogl_aspect_ratio;
vo->use_overlay = ogl_use_overlay;
vo->destory_video = ogl_destory_render;
vo->render_one_frame = &player_impl::draw_frame;
::logger("init video render to ogl.\n");
break;
}
}
if (render_type == RENDER_SOFT || check == -1)
{
ret = gdi_init_video(vo, 10, 10, PIX_FMT_YUV420P);
gdi_destory_render(vo);
if (ret == 0)
{
vo->init_video = gdi_init_video;
m_draw_frame = gdi_render_one_frame;
vo->re_size = gdi_re_size;
vo->aspect_ratio = gdi_aspect_ratio;
vo->use_overlay = gdi_use_overlay;
vo->destory_video = gdi_destory_render;
vo->render_one_frame = &player_impl::draw_frame;
::logger("init video render to gdi.\n");
break;
}
}
} while (check-- == 0);
// 表示视频渲染器初始化失败!!!
assert(check != -2);
// 保存this为user_ctx.
vo->user_ctx = (void*)this;
}
void player_impl::init_video(vo_context *vo, int render_type/* = RENDER_D3D*/)
{
int ret = 0;
do
{
#ifdef USE_Y4M_OUT
ret = y4m_init_video((void*)vo, 10, 10, PIX_FMT_YUV420P);
y4m_destory_render(vo);
if (ret == 0)
{
vo->init_video = y4m_init_video;
m_draw_frame = y4m_render_one_frame;
vo->re_size = y4m_re_size;
vo->aspect_ratio = y4m_aspect_ratio;
vo->use_overlay = y4m_use_overlay;
vo->destory_video = y4m_destory_render;
vo->render_one_frame = &player_impl::draw_frame;
::logger("init video render to y4m.\n");
break;
}
#endif
ret = d3d_init_video((void*)vo, 10, 10, PIX_FMT_YUV420P);
d3d_destory_render(vo);
if (ret == 0)
{
vo->init_video = d3d_init_video;
m_draw_frame = d3d_render_one_frame;
vo->re_size = d3d_re_size;
vo->aspect_ratio = d3d_aspect_ratio;
vo->use_overlay = d3d_use_overlay;
vo->destory_video = d3d_destory_render;
vo->render_one_frame = &player_impl::draw_frame;
::logger("init video render to d3d.\n");
break;
}
ret = ddraw_init_video((void*)vo, 10, 10, PIX_FMT_YUV420P);
ddraw_destory_render(vo);
if (ret == 0)
{
vo->init_video = ddraw_init_video;
m_draw_frame = ddraw_render_one_frame;
vo->re_size = ddraw_re_size;
vo->aspect_ratio = ddraw_aspect_ratio;
vo->use_overlay = ddraw_use_overlay;
vo->destory_video = ddraw_destory_render;
vo->render_one_frame = &player_impl::draw_frame;
::logger("init video render to ddraw.\n");
break;
}
ret = ogl_init_video((void*)vo, 10, 10, PIX_FMT_YUV420P);
ogl_destory_render(vo);
if (ret == 0)
{
vo->init_video = ogl_init_video;
m_draw_frame = ogl_render_one_frame;
vo->re_size = ogl_re_size;
vo->aspect_ratio = ogl_aspect_ratio;
vo->use_overlay = ogl_use_overlay;
vo->destory_video = ogl_destory_render;
vo->render_one_frame = &player_impl::draw_frame;
::logger("init video render to ogl.\n");
break;
}
::logger("init video render failed!\n");
// 表示视频渲染器初始化失败!!!
assert(0);
} while (0);
// 保存this为user_ctx.
vo->user_ctx = (void*)this;
}