int lame_encode_finish(lame_global_flags *gfp,char *mp3buffer, int mp3buffer_size)
{
int imp3,mp3count,mp3buffer_size_remaining;
short int buffer[2][1152];
memset((char *)buffer,0,sizeof(buffer));
mp3count = 0;
while (mf_samples_to_encode > 0) {
mp3buffer_size_remaining = mp3buffer_size - mp3count;
/* if user specifed buffer size = 0, dont check size */
if (mp3buffer_size == 0) mp3buffer_size_remaining=0;
imp3=lame_encode(gfp,buffer,mp3buffer,mp3buffer_size_remaining);
if (imp3 == -1) {
/* fatel error: mp3buffer too small */
desalloc_buffer(&bs); /* Deallocate all buffers */
return -1;
}
mp3buffer += imp3;
mp3count += imp3;
mf_samples_to_encode -= gfp->framesize;
}
gfp->frameNum--;
if (!gfp->gtkflag && !gfp->silent) {
timestatus(gfp->out_samplerate,gfp->frameNum,gfp->totalframes,gfp->framesize);
#ifdef BRHIST
if (disp_brhist)
{
brhist_add_count();
brhist_disp();
brhist_disp_total(gfp);
}
#endif
fprintf(stderr,"\n");
fflush(stderr);
}
III_FlushBitstream();
mp3buffer_size_remaining = mp3buffer_size - mp3count;
/* if user specifed buffer size = 0, dont check size */
if (mp3buffer_size == 0) mp3buffer_size_remaining=0;
imp3= copy_buffer(mp3buffer,mp3buffer_size_remaining,&bs);
if (imp3 == -1) {
/* fatel error: mp3buffer too small */
desalloc_buffer(&bs); /* Deallocate all buffers */
return -1;
}
mp3count += imp3;
desalloc_buffer(&bs); /* Deallocate all buffers */
return mp3count;
}
/*close the device containing the bit stream after a write process*/
void close_bit_stream_w (Bit_stream_struc * bs)
{
putbits (bs, 0, 7);
empty_buffer (bs, bs->buf_byte_idx + 1);
fclose (bs->pt);
desalloc_buffer (bs);
}
void close_bit_stream_r(Bit_stream_struc *bs)
{
fclose(bs->pt);
desalloc_buffer(bs);
}