Lines Matching defs:buf
268 GstBuffer *buf;
328 buf = gst_buffer_new_allocate(NULL, n, NULL);
329 pa_assert(buf);
331 GST_BUFFER_PTS(buf) = timestamp;
333 pa_assert_se(gst_buffer_map(buf, &info, GST_MAP_WRITE));
336 gst_buffer_unmap(buf, &info);
338 if (gst_app_src_push_buffer(GST_APP_SRC(c->appsrc), buf) != GST_FLOW_OK) {
599 GstBuffer *buf;
616 buf = gst_sample_get_buffer(sample);
620 GstReferenceTimestampMeta *meta = gst_buffer_get_reference_timestamp_meta(buf, c->meta_reference);
627 else if (GST_BUFFER_DTS(buf) != GST_CLOCK_TIME_NONE)
628 timestamp = GST_BUFFER_DTS(buf);
633 if (GST_BUFFER_IS_DISCONT(buf))
636 if (!gst_buffer_map(buf, &info, GST_MAP_READ)) {
649 gst_buffer_ref(buf);
650 gst_adapter_push(adapter, buf);
651 gst_buffer_unmap(buf, &info);
668 buf = gst_buffer_list_get(buf_list, i);
670 if (!gst_buffer_map(buf, &info, GST_MAP_READ)) {
677 gst_buffer_unmap(buf, &info);