31 |
* |
* |
32 |
* History |
* History |
33 |
* |
* |
34 |
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* - 23.06.2002 added XVID_CPU_CHKONLY |
35 |
* - 17.03.2002 Added interpolate8x8_halfpel_hv_xmm |
* - 17.03.2002 Added interpolate8x8_halfpel_hv_xmm |
36 |
* - 22.12.2001 API change: added xvid_init() - Isibaar |
* - 22.12.2001 API change: added xvid_init() - Isibaar |
37 |
* - 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> |
38 |
* |
* |
39 |
* $Id: xvid.c,v 1.18 2002-06-14 13:27:52 Isibaar Exp $ |
* $Id: xvid.c,v 1.22 2002-06-23 19:48:06 edgomez Exp $ |
40 |
* |
* |
41 |
****************************************************************************/ |
****************************************************************************/ |
42 |
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81 |
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82 |
init_param = (XVID_INIT_PARAM *) param1; |
init_param = (XVID_INIT_PARAM *) param1; |
83 |
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84 |
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/* Inform the client the API version */ |
85 |
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init_param->api_version = API_VERSION; |
86 |
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87 |
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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; |
89 |
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90 |
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if ((init_param->cpu_flags & XVID_CPU_CHKONLY)) |
91 |
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{ |
92 |
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init_param->cpu_flags = check_cpu_features(); |
93 |
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return XVID_ERR_OK; |
94 |
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} |
95 |
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96 |
/* Do we have to force CPU features ? */ |
/* Do we have to force CPU features ? */ |
97 |
if ((init_param->cpu_flags & XVID_CPU_FORCE) > 0) { |
if ((init_param->cpu_flags & XVID_CPU_FORCE) > 0) { |
98 |
cpu_flags = init_param->cpu_flags; |
cpu_flags = init_param->cpu_flags; |
197 |
transfer_8to16copy = transfer_8to16copy_mmx; |
transfer_8to16copy = transfer_8to16copy_mmx; |
198 |
transfer_16to8copy = transfer_16to8copy_mmx; |
transfer_16to8copy = transfer_16to8copy_mmx; |
199 |
transfer_8to16sub = transfer_8to16sub_mmx; |
transfer_8to16sub = transfer_8to16sub_mmx; |
200 |
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transfer_8to16sub2 = transfer_8to16sub2_mmx; |
201 |
transfer_16to8add = transfer_16to8add_mmx; |
transfer_16to8add = transfer_16to8add_mmx; |
202 |
transfer8x8_copy = transfer8x8_copy_mmx; |
transfer8x8_copy = transfer8x8_copy_mmx; |
203 |
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204 |
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205 |
/* Image Interpolation related functions */ |
/* Image Interpolation related functions */ |
206 |
interpolate8x8_halfpel_h = interpolate8x8_halfpel_h_mmx; |
interpolate8x8_halfpel_h = interpolate8x8_halfpel_h_mmx; |
207 |
interpolate8x8_halfpel_v = interpolate8x8_halfpel_v_mmx; |
interpolate8x8_halfpel_v = interpolate8x8_halfpel_v_mmx; |
238 |
interpolate8x8_halfpel_v = interpolate8x8_halfpel_v_xmm; |
interpolate8x8_halfpel_v = interpolate8x8_halfpel_v_xmm; |
239 |
interpolate8x8_halfpel_hv = interpolate8x8_halfpel_hv_xmm; |
interpolate8x8_halfpel_hv = interpolate8x8_halfpel_hv_xmm; |
240 |
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241 |
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/* Buffer transfer */ |
242 |
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transfer_8to16sub2 = transfer_8to16sub2_xmm; |
243 |
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244 |
/* Colorspace transformation */ |
/* Colorspace transformation */ |
245 |
yuv_to_yv12 = yuv_to_yv12_xmm; |
yuv_to_yv12 = yuv_to_yv12_xmm; |
246 |
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321 |
#endif |
#endif |
322 |
#endif |
#endif |
323 |
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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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324 |
return XVID_ERR_OK; |
return XVID_ERR_OK; |
325 |
} |
} |
326 |
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374 |
{ |
{ |
375 |
switch (opt) { |
switch (opt) { |
376 |
case XVID_ENC_ENCODE: |
case XVID_ENC_ENCODE: |
377 |
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#ifdef BFRAMES |
378 |
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if (((Encoder *) handle)->mbParam.max_bframes >= 0) |
379 |
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return encoder_encode_bframes((Encoder *) handle, (XVID_ENC_FRAME *) param1, |
380 |
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(XVID_ENC_STATS *) param2); |
381 |
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else |
382 |
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#endif |
383 |
return encoder_encode((Encoder *) handle, (XVID_ENC_FRAME *) param1, |
return encoder_encode((Encoder *) handle, (XVID_ENC_FRAME *) param1, |
384 |
(XVID_ENC_STATS *) param2); |
(XVID_ENC_STATS *) param2); |
385 |
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