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- 1. _P_a_t_c_h__S_G_0_0_0_0_7_2_1__R_e_l_e_a_s_e__N_o_t_e
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- This release note describes patch SG0000721 to Sirius 1.1.
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- 1.1 _S_u_p_p_o_r_t_e_d__H_a_r_d_w_a_r_e__P_l_a_t_f_o_r_m_s
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- This patch contains bug fixes for systems equipped with the
- Sirius Video product. The software cannot be installed on
- other configurations.
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- 1.2 _S_u_p_p_o_r_t_e_d__S_o_f_t_w_a_r_e__P_l_a_t_f_o_r_m_s
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- This patch contains bug fixes for Sirius 1.1 software, which
- runs on the Irix 5.3 operating system. The software cannot
- be installed on other configurations.
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- 1.3 _B_u_g_s__F_i_x_e_d__b_y__P_a_t_c_h__S_G_0_0_0_0_7_2_1
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- This patch contains fixes for the following bugs in IRIX
- 5.3. Bug numbers from Silicon Graphics bug tracking system
- are included for reference.
-
- +o On Sirius 1.1, when attempting to use sir_vidtomem to
- grab video from a digital input without an input
- signal, videod hangs and can not be killed.(Bug
- 276373,287320).
-
- +o On Sirius 1.1, DMediaInfo and DMImageInfo structures
- are not filled in(Bug 254211).
-
- +o In a system with two RealityEngine pipelines, both
- equipped with Sirius boards, the second graphics pipe
- cannot be mapped correctly. This causes the graphics
- source node of the second Sirius board to be
- unavailable for use; while the graphics connection
- shows up in hinv(1M), it does not show up in vlinfo(1).
- (Bug 268651).
-
- +o The chroma key generator does not work reliably when
- the blender node is not used. (Bug 266021).
-
- +o The input horizontal phase control on the alpha channel
- of path A does not work correctly (Bug 258667).
-
- 1.4 _R_e_l_a_t_e_d__P_a_t_c_h_e_s
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- For full Sirius functionality, you may also wish to install
- the following patches. These are not required for use of
- this patch, but they may help prevent other potential issues
- with Sirius Video.
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- +o This patch supercedes patch 430.
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- +o Patch 195, which prevents a potential videod crash.
-
- +o Patch 720, which improves the Sirius video output
- quality.
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- 1.5 _S_u_b_s_y_s_t_e_m_s__I_n_c_l_u_d_e_d__i_n__P_a_t_c_h__S_G_0_0_0_0_7_2_1
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- This patch release includes these subsystems:
-
- +o patchSG0000721.sirius_sw.eoe
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- 1.6 _I_n_s_t_a_l_l_a_t_i_o_n__I_n_s_t_r_u_c_t_i_o_n_s
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- Because you want to install only the patches for problems
- you have encountered, patch software is not installed by
- default. After reading the descriptions of the bugs fixed
- in this patch (see Section 1.3), determine the patches that
- meet your specific needs.
-
- If, after reading Sections 1.1 and 1.2 of these release
- notes, you are unsure whether your hardware and software
- meet the requirements for installing a particular patch, run
- _i_n_s_t. The _i_n_s_t program does not allow you to install
- patches that are incompatible with your hardware or
- software.
-
- Patch software is installed like any other Silicon Graphics
- software product. Follow the instructions in your _S_o_f_t_w_a_r_e
- _I_n_s_t_a_l_l_a_t_i_o_n _A_d_m_i_n_i_s_t_r_a_t_o_r'_s _G_u_i_d_e to bring up the miniroot
- form of the software installation tools.
-
- Follow these steps to select a patch for installation:
-
- 1. At the Inst> prompt, type
-
- iiiinnnnssssttttaaaallllllll ppppaaaattttcccchhhhSSSSGGGG_x_x_x_x_x_x_x
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- where _x_x_x_x_x_x_x is the patch number.
-
- 2. Initiate the installation sequence. Type
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- IIIInnnnsssstttt>>>> ggggoooo
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- 3. You may find that two patches have been marked as
- incompatible. (The installation tools reject an
- installation request if an incompatibility is
- detected.) If this occurs, you must deselect one of
- the patches.
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- - 3 -
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- IIIInnnnsssstttt>>>> kkkkeeeeeeeepppp ppppaaaattttcccchhhhSSSSGGGG_x_x_x_x_x_x_x
-
- where _x_x_x_x_x_x_x is the patch number.
-
- 4. After completing the installation process, exit the
- _i_n_s_t program by typing
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- IIIInnnnsssstttt>>>> qqqquuuuiiiitttt
-
-
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- 1.7 _P_a_t_c_h__R_e_m_o_v_a_l__I_n_s_t_r_u_c_t_i_o_n_s
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- To remove a patch, use the _v_e_r_s_i_o_n_s _r_e_m_o_v_e command as you
- would for any other software subsystem. The removal process
- reinstates the original version of software unless you have
- specifically removed the patch history from your system.
-
- vvvveeeerrrrssssiiiioooonnnnssss rrrreeeemmmmoooovvvveeee ppppaaaattttcccchhhhSSSSGGGG_x_x_x_x_x_x_x
-
- where _x_x_x_x_x_x_x is the patch number.
-
- To keep a patch but increase your disk space, use the
- _v_e_r_s_i_o_n_s _r_e_m_o_v_e_h_i_s_t command to remove the patch history.
-
- vvvveeeerrrrssssiiiioooonnnnssss rrrreeeemmmmoooovvvveeeehhhhiiiisssstttt ppppaaaattttcccchhhhSSSSGGGG_x_x_x_x_x_x_x
-
- where _x_x_x_x_x_x_x is the patch number.
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