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comparison src/linuxplay.c @ 3963:d240e1ef5356

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[xemacs-hg @ 2007-05-19 17:21:29 by vins] Fix crash when playing sound on 64-bit linux systems under native sound.
author vins
date Sat, 19 May 2007 17:21:30 +0000
parents ecf1ebac70d8
children 5bc9d592760f
comparison
equal deleted inserted replaced
3962:23a3a480945b 3963:d240e1ef5356
321 /* Mainloop: read a block of data, parse its contents, perform all 321 /* Mainloop: read a block of data, parse its contents, perform all
322 the necessary conversions and output it to the sound 322 the necessary conversions and output it to the sound
323 device; repeat until all data has been processed */ 323 device; repeat until all data has been processed */
324 rrtn = length; 324 rrtn = length;
325 do { 325 do {
326 for (pptr = data; (prtn = parsesndfile(&pptr,(size_t *)&rrtn,&optr)) > 0; ) 326 for (pptr = data; (prtn = parsesndfile(&pptr,&rrtn,&optr)) > 0; )
327 for (cptr = optr; (crtn = sndcnv(&cptr,(size_t *) &prtn,&sptr)) > 0; ) { 327 for (cptr = optr; (crtn = sndcnv(&cptr,&prtn,&sptr)) > 0; ) {
328 for (;;) { 328 for (;;) {
329 if ((wrtn = write(audio_fd,sptr,crtn)) < 0) { 329 if ((wrtn = write(audio_fd,sptr,crtn)) < 0) {
330 sound_perror("write"); goto END_OF_PLAY; } 330 sound_perror("write"); goto END_OF_PLAY; }
331 else if (wrtn) break; 331 else if (wrtn) break;
332 else if (ioctl(audio_fd,SNDCTL_DSP_SYNC,NULL) < 0) { 332 else if (ioctl(audio_fd,SNDCTL_DSP_SYNC,NULL) < 0) {