bool CMMALRenderer::init_vout(ERenderFormat format)
{
CSingleLock lock(m_sharedSection);
bool formatChanged = m_format != format;
MMAL_STATUS_T status;
CLog::Log(LOGDEBUG, "%s::%s configured:%d format:%d->%d", CLASSNAME, __func__, m_bConfigured, m_format, format);
if (m_bMMALConfigured && formatChanged)
UnInitMMAL();
if (m_bMMALConfigured)
return true;
m_format = format;
if (m_format != RENDER_FMT_MMAL && m_format != RENDER_FMT_YUV420P)
return true;
/* Create video renderer */
status = mmal_component_create(MMAL_COMPONENT_DEFAULT_VIDEO_RENDERER, &m_vout);
if(status != MMAL_SUCCESS)
{
CLog::Log(LOGERROR, "%s::%s Failed to create vout component (status=%x %s)", CLASSNAME, __func__, status, mmal_status_to_string(status));
return false;
}
m_vout->control->userdata = (struct MMAL_PORT_USERDATA_T *)this;
status = mmal_port_enable(m_vout->control, vout_control_port_cb);
if(status != MMAL_SUCCESS)
{
CLog::Log(LOGERROR, "%s::%s Failed to enable vout control port (status=%x %s)", CLASSNAME, __func__, status, mmal_status_to_string(status));
return false;
}
m_vout_input = m_vout->input[0];
m_vout_input->userdata = (struct MMAL_PORT_USERDATA_T *)this;
MMAL_ES_FORMAT_T *es_format = m_vout_input->format;
es_format->type = MMAL_ES_TYPE_VIDEO;
es_format->es->video.crop.width = m_sourceWidth;
es_format->es->video.crop.height = m_sourceHeight;
if (m_format == RENDER_FMT_MMAL)
{
es_format->encoding = MMAL_ENCODING_OPAQUE;
es_format->es->video.width = m_sourceWidth;
es_format->es->video.height = m_sourceHeight;
}
else if (m_format == RENDER_FMT_YUV420P)
{
const int pitch = ALIGN_UP(m_sourceWidth, 32);
const int aligned_height = ALIGN_UP(m_sourceHeight, 16);
es_format->encoding = MMAL_ENCODING_I420;
es_format->es->video.width = pitch;
es_format->es->video.height = aligned_height;
if (CONF_FLAGS_YUVCOEF_MASK(m_iFlags) == CONF_FLAGS_YUVCOEF_BT709)
es_format->es->video.color_space = MMAL_COLOR_SPACE_ITUR_BT709;
else if (CONF_FLAGS_YUVCOEF_MASK(m_iFlags) == CONF_FLAGS_YUVCOEF_BT601)
es_format->es->video.color_space = MMAL_COLOR_SPACE_ITUR_BT601;
else if (CONF_FLAGS_YUVCOEF_MASK(m_iFlags) == CONF_FLAGS_YUVCOEF_240M)
es_format->es->video.color_space = MMAL_COLOR_SPACE_SMPTE240M;
}
if (m_format == RENDER_FMT_MMAL)
{
status = mmal_port_parameter_set_boolean(m_vout_input, MMAL_PARAMETER_ZERO_COPY, MMAL_TRUE);
if (status != MMAL_SUCCESS)
CLog::Log(LOGERROR, "%s::%s Failed to enable zero copy mode on %s (status=%x %s)", CLASSNAME, __func__, m_vout_input->name, status, mmal_status_to_string(status));
}
status = mmal_port_format_commit(m_vout_input);
if (status != MMAL_SUCCESS)
{
CLog::Log(LOGERROR, "%s::%s Failed to commit vout input format (status=%x %s)", CLASSNAME, __func__, status, mmal_status_to_string(status));
return false;
}
m_vout_input->buffer_num = std::max(m_vout_input->buffer_num_recommended, (uint32_t)m_NumYV12Buffers);
m_vout_input->buffer_size = m_vout_input->buffer_size_recommended;
status = mmal_port_enable(m_vout_input, vout_input_port_cb_static);
if(status != MMAL_SUCCESS)
{
CLog::Log(LOGERROR, "%s::%s Failed to vout enable input port (status=%x %s)", CLASSNAME, __func__, status, mmal_status_to_string(status));
return false;
}
status = mmal_component_enable(m_vout);
if(status != MMAL_SUCCESS)
{
CLog::Log(LOGERROR, "%s::%s Failed to enable vout component (status=%x %s)", CLASSNAME, __func__, status, mmal_status_to_string(status));
return false;
}
m_vout_input_pool = mmal_port_pool_create(m_vout_input , m_vout_input->buffer_num, m_vout_input->buffer_size);
if (!m_vout_input_pool)
{
CLog::Log(LOGERROR, "%s::%s Failed to create pool for decoder input port (status=%x %s)", CLASSNAME, __func__, status, mmal_status_to_string(status));
return false;
}
return true;
}
bool CMMALRenderer::Configure(unsigned int width, unsigned int height, unsigned int d_width, unsigned int d_height, float fps, unsigned flags, ERenderFormat format, unsigned extended_format, unsigned int orientation)
{
ReleaseBuffers();
m_sourceWidth = width;
m_sourceHeight = height;
m_renderOrientation = orientation;
m_fps = fps;
m_iFlags = flags;
m_format = format;
CLog::Log(LOGDEBUG, "%s::%s - %dx%d->%dx%d@%.2f flags:%x format:%d ext:%x orient:%d", CLASSNAME, __func__, width, height, d_width, d_height, fps, flags, format, extended_format, orientation);
m_RenderUpdateCallBackFn = NULL;
m_RenderUpdateCallBackCtx = NULL;
// calculate the input frame aspect ratio
CalculateFrameAspectRatio(d_width, d_height);
ChooseBestResolution(fps);
m_destWidth = g_graphicsContext.GetResInfo(m_resolution).iWidth;
m_destHeight = g_graphicsContext.GetResInfo(m_resolution).iHeight;
SetViewMode(CMediaSettings::Get().GetCurrentVideoSettings().m_ViewMode);
ManageDisplay();
if (m_format == RENDER_FMT_MMAL|| m_format == RENDER_FMT_YUV420P)
{
MMAL_ES_FORMAT_T *es_format = mmal_format_alloc();
es_format->type = MMAL_ES_TYPE_VIDEO;
es_format->es->video.crop.width = m_sourceWidth;
es_format->es->video.crop.height = m_sourceHeight;
if (m_format == RENDER_FMT_MMAL)
{
es_format->encoding = MMAL_ENCODING_OPAQUE;
es_format->es->video.width = m_sourceWidth;
es_format->es->video.height = m_sourceHeight;
}
else if (m_format == RENDER_FMT_YUV420P)
{
const int pitch = ALIGN_UP(m_sourceWidth, 32);
const int aligned_height = ALIGN_UP(m_sourceHeight, 16);
es_format->encoding = MMAL_ENCODING_I420;
es_format->es->video.width = pitch;
es_format->es->video.height = aligned_height;
if (CONF_FLAGS_YUVCOEF_MASK(m_iFlags) == CONF_FLAGS_YUVCOEF_BT709)
es_format->es->video.color_space = MMAL_COLOR_SPACE_ITUR_BT709;
else if (CONF_FLAGS_YUVCOEF_MASK(m_iFlags) == CONF_FLAGS_YUVCOEF_BT601)
es_format->es->video.color_space = MMAL_COLOR_SPACE_ITUR_BT601;
else if (CONF_FLAGS_YUVCOEF_MASK(m_iFlags) == CONF_FLAGS_YUVCOEF_240M)
es_format->es->video.color_space = MMAL_COLOR_SPACE_SMPTE240M;
}
if (m_bConfigured)
UnInitMMAL();
m_bConfigured = init_vout(es_format);
mmal_format_free(es_format);
}
else
m_bConfigured = true;
return m_bConfigured;
}
bool CMMALRenderer::init_vout(ERenderFormat format, bool opaque)
{
CSingleLock lock(m_sharedSection);
bool formatChanged = m_format != format || m_opaque != opaque;
MMAL_STATUS_T status;
CLog::Log(LOGDEBUG, "%s::%s configured:%d format %d->%d opaque %d->%d", CLASSNAME, __func__, m_bConfigured, m_format, format, m_opaque, opaque);
if (m_bMMALConfigured && formatChanged)
UnInitMMAL();
if (m_bMMALConfigured || format != RENDER_FMT_MMAL)
return true;
m_format = format;
m_opaque = opaque;
/* Create video renderer */
status = mmal_component_create(MMAL_COMPONENT_DEFAULT_VIDEO_RENDERER, &m_vout);
if(status != MMAL_SUCCESS)
{
CLog::Log(LOGERROR, "%s::%s Failed to create vout component (status=%x %s)", CLASSNAME, __func__, status, mmal_status_to_string(status));
return false;
}
m_vout_input = m_vout->input[0];
m_vout_input->userdata = (struct MMAL_PORT_USERDATA_T *)this;
MMAL_ES_FORMAT_T *es_format = m_vout_input->format;
es_format->type = MMAL_ES_TYPE_VIDEO;
if (CONF_FLAGS_YUVCOEF_MASK(m_iFlags) == CONF_FLAGS_YUVCOEF_BT709)
es_format->es->video.color_space = MMAL_COLOR_SPACE_ITUR_BT709;
else if (CONF_FLAGS_YUVCOEF_MASK(m_iFlags) == CONF_FLAGS_YUVCOEF_BT601)
es_format->es->video.color_space = MMAL_COLOR_SPACE_ITUR_BT601;
else if (CONF_FLAGS_YUVCOEF_MASK(m_iFlags) == CONF_FLAGS_YUVCOEF_240M)
es_format->es->video.color_space = MMAL_COLOR_SPACE_SMPTE240M;
es_format->es->video.crop.width = m_sourceWidth;
es_format->es->video.crop.height = m_sourceHeight;
es_format->es->video.width = m_sourceWidth;
es_format->es->video.height = m_sourceHeight;
es_format->encoding = m_opaque ? MMAL_ENCODING_OPAQUE : MMAL_ENCODING_I420;
status = mmal_port_parameter_set_boolean(m_vout_input, MMAL_PARAMETER_ZERO_COPY, MMAL_TRUE);
if (status != MMAL_SUCCESS)
CLog::Log(LOGERROR, "%s::%s Failed to enable zero copy mode on %s (status=%x %s)", CLASSNAME, __func__, m_vout_input->name, status, mmal_status_to_string(status));
status = mmal_port_format_commit(m_vout_input);
if (status != MMAL_SUCCESS)
{
CLog::Log(LOGERROR, "%s::%s Failed to commit vout input format (status=%x %s)", CLASSNAME, __func__, status, mmal_status_to_string(status));
return false;
}
m_vout_input->buffer_num = std::max(m_vout_input->buffer_num_recommended, (uint32_t)m_NumYV12Buffers+(m_opaque?0:32));
m_vout_input->buffer_size = m_vout_input->buffer_size_recommended;
status = mmal_port_enable(m_vout_input, vout_input_port_cb_static);
if(status != MMAL_SUCCESS)
{
CLog::Log(LOGERROR, "%s::%s Failed to vout enable input port (status=%x %s)", CLASSNAME, __func__, status, mmal_status_to_string(status));
return false;
}
status = mmal_component_enable(m_vout);
if(status != MMAL_SUCCESS)
{
CLog::Log(LOGERROR, "%s::%s Failed to enable vout component (status=%x %s)", CLASSNAME, __func__, status, mmal_status_to_string(status));
return false;
}
CLog::Log(LOGDEBUG, "%s::%s Created pool of size %d x %d", CLASSNAME, __func__, m_vout_input->buffer_num, m_vout_input->buffer_size);
m_vout_input_pool = mmal_port_pool_create(m_vout_input , m_vout_input->buffer_num, m_opaque ? m_vout_input->buffer_size:0);
if (!m_vout_input_pool)
{
CLog::Log(LOGERROR, "%s::%s Failed to create pool for decoder input port (status=%x %s)", CLASSNAME, __func__, status, mmal_status_to_string(status));
return false;
}
if (!CSettings::GetInstance().GetBool("videoplayer.usedisplayasclock"))
{
m_queue = mmal_queue_create();
Create();
}
return true;
}
