/* write num frames, max 1 block */
for(pos=0;pos<num;pos++) {
if(!getSamples(i->video, block1, blocksize * (double)swf_mp3_in_samplerate/swf_mp3_out_samplerate, speedup)) {
/* write num frames, max 1 block */
for(pos=0;pos<num;pos++) {
if(!getSamples(i->video, block1, blocksize * (double)swf_mp3_in_samplerate/swf_mp3_out_samplerate, speedup)) {