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- 14. _S_u_p_p_o_r_t_e_d__M_e_d_i_a__F_i_l_e__F_o_r_m_a_t_s
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- The Digital Media Execution Environment includes shared
- libraries (DSO's) which implement read/write support for a
- variety of standard digital media file formats. These file
- formats can be created and read by any applications which
- are based on these DSO's, including the standard digital
- media commands and tools which are shipped with
- dmedia_eoe.sw.base and dmedia_eoe.sw.tools.
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- The shared libraries which implement support for digital
- media file formats are:
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- +o lllliiiibbbbaaaauuuuddddiiiiooooffffiiiilllleeee....ssssoooo:::: the Audio File Library (installed from
- _d_m_e_d_i_a__e_o_e._s_w._l_i_b).
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- +o lllliiiibbbbmmmmoooovvvviiiieeeeffffiiiilllleeee....ssssoooo:::: the Movie File Library (installed from
- _d_m_e_d_i_a__e_o_e._s_w._l_i_b).
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- +o lllliiiibbbbiiiiffffllll....ssssoooo:::: the Image Format Library (installed from
- _i_f_l__e_o_e). See the release notes for the "Image Format
- Library Execution Environment" for more information.
-
- Digital media tools for converting between different sound,
- movie, and image file formats include _d_m_c_o_n_v_e_r_t(_1) and
- _m_e_d_i_a_c_o_n_v_e_r_t(_1). There are a variety of digital media tools
- included in _d_m_e_d_i_a__e_o_e which provide recording, playback,
- import/export, and editing support for the sound and movie
- formats supported by _l_i_b_a_u_d_i_o_f_i_l_e._s_o and _l_i_b_m_o_v_i_e_f_i_l_e._s_o.
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- 14.1 _S_u_p_p_o_r_t_e_d__S_o_u_n_d__F_i_l_e__F_o_r_m_a_t_s
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- These sound file formats are supported by the Digital Media
- Execution Environment:
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- +o AIFF and AIFF-C files (.aiff or .aifc)
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- +o Sun/NeXT sound files (.au or .snd)
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- +o Microsoft RIFF WAVE files (.wav)
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- +o MPEG-1 layer I, II audio bitstreams (.mpg)
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- +o Berkeley/IRCAM/CARL sound files
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- +o Sound Designer II files (.sd2)
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- +o Creative Labs SoundFont 2 files (.sf2)
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- +o SampleVision files (.smp)
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- +o Creative Labs VOC files (.voc)
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- +o Audio Visual Research files (.avr)
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- +o Amiga IFF/8SVX files (.iff)
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- In addition, several tools including soundplayer(1) and
- dminfo(1) provide support for reading standard MIDI files.
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- 14.2 _S_u_p_p_o_r_t_e_d__M_o_v_i_e__F_i_l_e__F_o_r_m_a_t_s
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- These movie file formats are supported by the Digital Media
- Execution Environment:
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- +o QuickTime files
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- +o AVI files
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- +o DIF (Raw DV) files
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- +o MPEG-1 video bitstreams
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- +o MPEG-1 systems bitstreams
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- +o SGI Movie files
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- 14.2.1 _C_h_a_n_g_e_s__a_n_d__A_d_d_i_t_i_o_n_s This section lists
- changes/additions to the movie file format support in the
- digital media execution environment between the IRIX 6.3/6.4
- releases and the IRIX 6.5 release.
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- +o DDDDIIIIFFFF ((((RRRRaaaawwww DDDDVVVV)))) ffffiiiilllleeeessss Read/Write support added for 6.5 and
- later.
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