Lines Matching defs:pchunk
739 pa_memchunk rchunk, pchunk, cchunk;
768 pa_memblockq_peek_fixed_size(u->sink_memblockq, u->sink_blocksize, &pchunk);
769 pdata = pa_memblock_acquire(pchunk.memblock);
770 pdata += pchunk.index;
781 pa_memblock_release(pchunk.memblock);
783 pa_memblock_unref(pchunk.memblock);
832 pa_memchunk rchunk, pchunk, cchunk;
843 pa_memblockq_peek_fixed_size(u->sink_memblockq, u->sink_blocksize, &pchunk);
845 /* we ran out of played data and pchunk has been filled with silence bytes */
851 pdata = pa_memblock_acquire(pchunk.memblock);
852 pdata += pchunk.index;
875 pa_memblock_release(pchunk.memblock);
885 pa_memblock_unref(pchunk.memblock);