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IRIX Installation Tools & Overlays 2002 November
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SGI IRIX Installation Tools & Overlays 2002 November - Disc 3.iso
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relnotes
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impactvideo
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2002-10-15
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2. _I_n_s_t_a_l_l_a_t_i_o_n__I_n_f_o_r_m_a_t_i_o_n
This chapter lists supplemental information to the _I_R_I_S
_S_o_f_t_w_a_r_e _I_n_s_t_a_l_l_a_t_i_o_n _G_u_i_d_e. The information listed here is
product- and release-specific; use it with the Installation
Guide to install this product.
2.1 _O_C_T_A_N_E__D_i_g_i_t_a_l__V_i_d_e_o__a_n_d__I_M_P_A_C_T__V_i_d_e_o__S_u_b_s_y_s_t_e_m_s
OCTANE Digital Video and IMPACT Video includes these
subsystems:
_i_m_p_a_c_t_v_i_d_e_o._s_w._e_o_e Kernel driver and device
software for IMPACT Video
_i_m_p_a_c_t_v_i_d_e_o._s_w._d_e_m_o_s Demostration programs for
OCTANE Digital Video and
IMPACT Video
_i_m_p_a_c_t_v_i_d_e_o._m_a_n._p_a_g_e_s Man pages for IMPACT Video
_i_m_p_a_c_t_v_i_d_e_o._m_a_n._r_e_l_n_o_t_e_s: Release notes for OCTANE
Digital Video and IMPACT Video
2.2 _O_C_T_A_N_E _D_i_g_i_t_a_l _V_i_d_e_o _a_n_d _I_M_P_A_C_T _V_i_d_e_o _S_u_b_s_y_s_t_e_m _D_i_s_k
_S_p_a_c_e _R_e_q_u_i_r_e_m_e_n_t_s
This section lists the subsystems (and their sizes) of
OCTANE Digital Video and IMPACT Video.
If you are installing this product for the first time, the
subsystems marked ``default'' are the ones that are
installed if you use the ``go'' menu item. To install a
different set of subsystems, use the ``install,''
``remove,'' ``keep,'' and ``step'' commands in _i_n_s_t to
customize the list of subsystems to be installed, then
select the ``go'' menu item.
Note: The listed subsystem sizes are approximate. Refer to
the _I_R_I_S _S_o_f_t_w_a_r_e _I_n_s_t_a_l_l_a_t_i_o_n _G_u_i_d_e for information
on finding exact sizes.
Subsystem Name Subsystem Size
(1K-byte blocks)
_i_m_p_a_c_t_v_i_d_e_o._s_w._e_o_e 1292
(default)
_i_m_p_a_c_t_v_i_d_e_o._m_a_n._p_a_g_e_s 12
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(default)
_i_m_p_a_c_t_v_i_d_e_o._s_w._r_e_l_n_o_t_e_s 20
(default)
_i_m_p_a_c_t_v_i_d_e_o._s_w._d_e_m_o_s 2068
2.3 _I_n_s_t_a_l_l_a_t_i_o_n__M_e_t_h_o_d
All of the subsystems for OCTANE Digital Video and IMPACT
Video can be installed using IRIX. You do not need to use
the miniroot. Refer to the _I_R_I_S _S_o_f_t_w_a_r_e _I_n_s_t_a_l_l_a_t_i_o_n _G_u_i_d_e
for complete installation instructions.
2.4 _P_r_e_r_e_q_u_i_s_i_t_e_s
OCTANE Digital Video and IMPACT Video requires the following
software:
+o OCTANE Digital Video and IMPACT Digital Media 6.5
(impactdm),
+o Digital Media Execution Environment 6.5 (dmedia_eoe).
2.5 _C_o_m_p_a_t_i_b_i_l_i_t_y_:
+o IMPACT Video requires IMPACT Graphics. It will not
operate with XL, XZ, or other graphics subsystems.
+o Monitors other than 1280 x 1024 or with refresh rates
greater than 72Hz are not compatible with IMPACT Video.
2.6 _C_o_n_f_i_g_u_r_a_t_i_o_n__F_i_l_e_s
The video devices have certain configuration values. There
are factory defaults for each device stored in:
/usr/etc/video/videod.defaults._d_e_v_i_c_e,
where _d_e_v_i_c_e is impact for OCTANE Digital Video and IMPACT
Video. Using _v_i_d_e_o_p_a_n_e_l you can restore these, as well as
saving and restoring a local configuration in
/usr/etc/video/videod.defaults.
NOTE: The videod.defaults.impact file is installed as part
of the OCTANE and IMPACT Digital Media Common Software,
impactdm.sw.eoe.
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