Lines Matching defs:chunk
104 static int source_process_msg(pa_msgobject *o, int code, void *data, int64_t offset, pa_memchunk *chunk) {
112 pa_assert(chunk);
113 pa_assert(chunk->length > 0);
116 pa_source_post(u->source, chunk);
153 return pa_source_process_msg(o, code, data, offset, chunk);
162 pa_memchunk chunk;
171 pa_memchunk_reset(&chunk);
172 chunk.length = nframes * pa_frame_size(&u->source->sample_spec);
173 chunk.memblock = pa_memblock_new(u->core->mempool, chunk.length);
174 p = pa_memblock_acquire(chunk.memblock);
176 pa_memblock_release(chunk.memblock);
180 pa_asyncmsgq_post(u->jack_msgq, PA_MSGOBJECT(u->source), SOURCE_MESSAGE_POST, NULL, frame_time, &chunk, NULL);
182 pa_memblock_unref(chunk.memblock);