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* |
* |
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* History |
* History |
33 |
* |
* |
34 |
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* - 23.06.2002 added XVID_CPU_CHKONLY |
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* - 17.03.2002 Added interpolate8x8_halfpel_hv_xmm |
* - 17.03.2002 Added interpolate8x8_halfpel_hv_xmm |
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* - 22.12.2001 API change: added xvid_init() - Isibaar |
* - 22.12.2001 API change: added xvid_init() - Isibaar |
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* - 16.12.2001 inital version; (c)2001 peter ross <pross@cs.rmit.edu.au> |
* - 16.12.2001 inital version; (c)2001 peter ross <pross@cs.rmit.edu.au> |
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init_param = (XVID_INIT_PARAM *) param1; |
init_param = (XVID_INIT_PARAM *) param1; |
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/* Inform the client the API version */ |
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init_param->api_version = API_VERSION; |
86 |
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/* Inform the client the core build - unused because we're still alpha */ |
88 |
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init_param->core_build = 1000; |
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printf("init_param->cpu_flags %x\n",init_param->cpu_flags);//NIC |
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if ((init_param->cpu_flags & XVID_CPU_CHKONLY)) |
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{ |
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//init_param->cpu_flags = check_cpu_features();//nic |
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return XVID_ERR_OK; |
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} |
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98 |
/* Do we have to force CPU features ? */ |
/* Do we have to force CPU features ? */ |
99 |
if ((init_param->cpu_flags & XVID_CPU_FORCE) > 0) { |
if ((init_param->cpu_flags & XVID_CPU_FORCE) > 0) { |
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cpu_flags = init_param->cpu_flags; |
cpu_flags = init_param->cpu_flags; |
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} else { |
} else { |
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#ifdef ARCH_X86 |
//cpu_flags = check_cpu_features();//nic |
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cpu_flags = check_cpu_features(); |
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#else |
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cpu_flags = 0; |
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#endif |
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104 |
init_param->cpu_flags = cpu_flags; |
init_param->cpu_flags = cpu_flags; |
105 |
} |
} |
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transfer_8to16copy = transfer_8to16copy_mmx; |
transfer_8to16copy = transfer_8to16copy_mmx; |
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transfer_16to8copy = transfer_16to8copy_mmx; |
transfer_16to8copy = transfer_16to8copy_mmx; |
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transfer_8to16sub = transfer_8to16sub_mmx; |
transfer_8to16sub = transfer_8to16sub_mmx; |
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transfer_8to16sub2 = transfer_8to16sub2_mmx; |
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transfer_16to8add = transfer_16to8add_mmx; |
transfer_16to8add = transfer_16to8add_mmx; |
200 |
transfer8x8_copy = transfer8x8_copy_mmx; |
transfer8x8_copy = transfer8x8_copy_mmx; |
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/* Image Interpolation related functions */ |
/* Image Interpolation related functions */ |
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interpolate8x8_halfpel_h = interpolate8x8_halfpel_h_mmx; |
interpolate8x8_halfpel_h = interpolate8x8_halfpel_h_mmx; |
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interpolate8x8_halfpel_v = interpolate8x8_halfpel_v_mmx; |
interpolate8x8_halfpel_v = interpolate8x8_halfpel_v_mmx; |
319 |
#endif |
#endif |
320 |
#endif |
#endif |
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/* Inform the client the API version */ |
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init_param->api_version = API_VERSION; |
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/* Inform the client the core build - unused because we're still alpha */ |
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init_param->core_build = 1000; |
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322 |
return XVID_ERR_OK; |
return XVID_ERR_OK; |
323 |
} |
} |
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343 |
return decoder_decode((DECODER *) handle, (XVID_DEC_FRAME *) param1); |
return decoder_decode((DECODER *) handle, (XVID_DEC_FRAME *) param1); |
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345 |
case XVID_DEC_CREATE: |
case XVID_DEC_CREATE: |
346 |
return decoder_create((XVID_DEC_PARAM *) param1); |
/* *************************************************************************** |
347 |
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NIC uso il secondo parametro 'param2' ma in realta` non so bene per cosa e` |
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stato pensato ..... e quindi in futuro potrebbe essere un problema |
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*************************************************************************** */ |
350 |
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if(param2!=NULL) |
351 |
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return IM1_decoder_create((XVID_DEC_PARAM *) param1,(XVID_DEC_FRAME *) param2); |
352 |
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else |
353 |
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return decoder_create((XVID_DEC_PARAM *) param1); //NIC commentata |
354 |
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case XVID_DEC_DESTROY: |
case XVID_DEC_DESTROY: |
356 |
return decoder_destroy((DECODER *) handle); |
return decoder_destroy((DECODER *) handle); |